REAMING TOOLS

Solid Carbide Reaming Tools for Accurate Reaming.

Reaming Tool Design Highlights

UMG Carbide Substrate
Multi-Land Margin Design
Cutting Edge Preparation
Optimized Flute Geometry
Unequal Pitch Design
Unique Chamfer Design

Pošlji povpraševanje zdaj

Reaming Tool Types

Strojni povrtalec

Our solid carbide machine reamers can deliver tight tolerances with high rigidity and wear resistance.

P: Jeklo
M: Nerjaveče jeklo
K: Lito železo
H: Kaljeno jeklo
Fine-grain carbide tool material
DIN 6535HA Stanadrd
Valjasto držalo
Reaming

Spiralni rezkar za flavto

Solid carbide spiral flute reamers feature a spiral flute design to promote chip evacuation with less vibration and higher hole accuracy when reaming blind holes.

P: Jeklo
M: Nerjaveče jeklo
N: Neželezne kovine
Fine-grain carbide tool material
DIN 6535HA Stanadrd
Valjasto držalo
Reaming

Ravni rezalni stroj

Straight flute reamers are designed with straight flutes to deliver cutting stability in reaming through holes.

P: Jeklo
K: Lito železo
N: Neželezne kovine
Fine-grain carbide tool material
DIN 6535HA Stanadrd
Valjasto držalo
Reaming

Nastavljiv rezalni stroj

Our adjustable reamers are designed with an adjustable diameter design to be flexible for low-volume reaming with high cost-efficiency and accuracy.

P: Jeklo
M: Nerjaveče jeklo
Fine-grain carbide tool material
DIN 6535HA Stanadrd
Valjasto držalo
Reaming

Konusni povrtalo

Taper reamers are designed for taper hole reaming with accurate alignment and surface finishes.

P: Jeklo
K: Lito železo
N: Neželezne kovine
Fine-grain carbide tool material
DIN 6535HA Stanadrd
Valjasto držalo
Reaming

JINOO

Why Choose Our Reaming Tools?

Our carbide reamers are used for finishing holes with superior dimensional accuracy of H7 and H8 tolerances.

UMG Carbide Substrate

Our reaming tools are manufactured from 0.2μm ultra-fine grain carbide with a uniform grain structure and excellent density.

Multi-Land Margin Design

4 to 8 guide margins are typically distributed along the sizing section of the reaming tool body.

Cutting Edge Preparation

All the cutting edges of reaming tools are specialized with the controlled edge radius typically ranging from 5–15μm.

Optimizirana geometrija žleba

Designed with precisely-ground flutes, our carbide reamers can achieve efficient hole reaming with specialized helix and flute dimensions.

Unequal Pitch Design

Our reamers are designed with unequal pitch, and variable flute spacing delivers uneven tooth arrangement.

Unique Chamfer Design

Versatile chamfer angles and lead lengths are available to suit machining different workpiece materials with different hole tolerances.

Reaming Tool Geometry Breakdown

1.UMG Carbide Substrate

The 0.2μm ultra-fine grain carbide substrates can deliver higher transverse rupture strength and superior durability, enabling edge stability with minimal edge chipping.

2.Multi-Land Margin Design

Precisely ground multi-land margins offer radial guidance, enhancing hole straightness and cylindricity with sizing stability.

3.Cutting Edge Preparation

Micro-honed cutting edges with 5 to 15 μm edge radius can minimize grinding defects and micro-chipping, improving edge strength and wear resistance.

4.Optimized Flute Geometry

The flutes are optimized with engineered flute profiles and sufficient chip space to promote the chip flow and torsional stiffness.

5.Unequal Pitch Design

In reaming applications, unequal pitch design will disrupt harmonic vibration frequencies, greatly decreasing the tool chatter and enhancing hole roundness.

6.Unique Chamfer Design

Precision-ground lead chamfer features optimized chamfer angles, enabling gradual stock removal and decreased cutting impact to enhance dimensional consistency.

Tehnični podatki

Ultra finozrnati substrat	0.2μm / 0.4μm / 0.6μm
Toleranca premera reza	H6
Premaz	AlTiN + TiSiN / TiAlSiN-X / AlTiN / TiAlN / TiAlSiN / DLC / AlCrN / AlCrSiN / AlTiSiN / TiSiXN / Na voljo po meri
Številka flavte	6-12
Celotna dolžina	50 / 60 / 75 / 100 / 150 / 200 mm / dolžina po meri
Premer stebla	4 / 6 / 8 / 10 / 12 / 14 / 16 / 18 / 20 mm / Premer po meri

Reaming Tool Specifications

Custom Reaming Tool Size Range
Karbidna podlaga
Vodnik za hitro izbiro
Priporočeni parametri rezanja

Tool Category	Series	Standard	Form	Material	Surface Finish	Hole Tolerance	Cutting Diameter d1 (mm)	Shank Diameter d2 h6 (mm)	Overall Length l1 (mm)	Length l2 (mm)	Length l4 (mm)	No. of Flutes Z	Shank Tolerance
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1	1	34	15	5.5	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.2	1.2	38	16.5	7.5	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.3	1.3	38	16.5	7.5	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.4	1.4	40	18	8	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.5	1.5	40	18	8	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.6	1.6	43	20	9	3	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.8	1.8	46	22	10	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	1.9	1.9	46	22	10	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2	2	49	24	11	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.2	2.2	53	25	12	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.3	2.3	53	25	12	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.5	2.5	57	29	14	4	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.7	2.8	61	33	15	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.8	2.8	61	33	15	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	2.9	3	61	33	15	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	3	3	61	33	15	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	3.2	3.2	65	37	16	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	3.5	3.5	70	42	18	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	3.7	3.5	70	42	18	6	h6
Strojni povrtalec	DIN 212 Cylindrical Shank Series	DIN 212	Cyl	HSS-E	Bright	H7	5.5	5.6	93	57	26	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	3.8	4	75	47	19	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	4	4	75	47	19	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	4.4	4.5	80	52	21	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	4.5	4.5	80	52	21	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	4.7	4.5	80	52	21	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	4.9	5	86	58	23	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	5	5	86	58	23	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	5.1	5	86	58	23	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	5.5	5.6	93	57	26	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	6	5.6	93	57	26	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	6.1	6.3	101	65	28	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	6.2	6.3	101	65	28	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	6.5	6.3	101	65	28	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	6.9	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	7	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	7.1	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	7.2	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	7.4	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	7.5	7.1	109	73	31	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	8	8	117	81	33	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	8.1	8	117	81	33	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	8.3	8	117	81	33	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	8.5	8	117	81	33	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9	9	125	85	36	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9.2	9	125	85	36	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9.4	9	125	85	36	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9.5	9	125	85	36	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9.8	10	133	93	38	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	9.9	10	133	93	38	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	10	10	133	93	38	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	10.1	10	133	93	38	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	10.5	10	133	93	38	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	10.7	10	142	102	41	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	11	10	142	102	41	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	11.5	10	142	102	41	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	12	10	151	111	44	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	13	10	151	111	44	6	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	14	12.5	160	115	47	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	15	12.5	162	117	50	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	16	12.5	170	125	52	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	17	14	175	130	54	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	18	14	182	137	56	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	19	16	189	141	58	8	h6
Strojni povrtalec	DIN 212-2 Cylindrical Shank Series	DIN 212-2	Cyl	HSS-E	Bright	H7	20	16	195	147	60	8	h6

Velikost zrn	Funkcija	Primerni materiali	Prednost
0,2 μ	Ultra fina zrna, izjemno visoka trdota, zelo oster rezalni rob	Kaljeno jeklo (HRC60+), nerjaveče jeklo, titanove zlitine, orodja z mikro premerom	Odlična odpornost proti obrabi in ostrina robov, idealno za visoko precizno končno obdelavo, vendar z manjšo žilavostjo
0,4 μ	Ultra fina zrna, odlično ravnovesje med trdoto in žilavostjo	ravnovesje med trdoto in žilavostjo Kaljeno jeklo, nerjaveče jeklo, legirano jeklo, precizno kalupljeno jeklo	Visoka odpornost proti obrabi z dobro stabilnostjo robov, primerna za fino in polfino obdelavo
0,6 μ	Drobnozrnatost, uravnotežena zmogljivost	Ogljikovo jeklo, legirano jeklo, nerjaveče jeklo, lito železo (splošni pogoji)	Dobro ravnovesje med odpornostjo proti obrabi in žilavostjo, vsestranski razred za splošno uporabo
0,7 μ	Srednje fina zrnatost, izboljšana žilavost	Splošno jeklo, nizkolegirano jeklo, prekinjeni rezalni pogoji	Boljša odpornost proti krušenju, primerno za delno grobo in nestabilno rezanje
0,8 μ	Srednje zrnatost, visoka žilavost	Nizkoogljično jeklo, groba obdelava, močno prekinjeno rezanje	Močna odpornost na udarce, primerna za grobo obdelavo in zahtevno stabilnost rezanja

Materiali		Materiali obdelovancev	Vrsta
ISO
P	P1	Jeklo za avtomatsko rezanje	UP / UT / UK / UM / US / UHT / UR / S65 / S60 / S58 / S55 / SM / SEU / SR
	P2	Nizkoogljično jeklo (C <0,25%)
	P4	Srednje ogljikovo jeklo (0,251 TP3T), Nizko legirano jeklo
	P5	Legirano jeklo, kaljeno in popuščeno jeklo
	P6	Visokoogljično jeklo (C>0,6%)
	P11	Feritno nerjavno jeklo, martenzitno nerjavno jeklo
H	H5	Kaljeno in popuščeno jeklo	GOR / UH / UT / UK / UM / UHT / UR / S68 / S65 / SEU
	H7	Ležajno jeklo
	H8	Orodno jeklo, hitrorezno jeklo
	H12	Kaljeno nerjaveče jeklo
	H21	Pocinkano jeklo
M	M1	Avstenitno nerjaveče jeklo	UP / VB / UM / ZDA / UR / S65 / S60 / S58 / SM / SEU
	M2	Visoko trdno avstenitno nerjavno jeklo
	M4	Dupleksno nerjaveče jeklo
S	S1	Superzlitina na osnovi železa	UM / ZDA / UR / SM
	S2	Superzlitina na osnovi kobalta
	S3	Superzlitina na osnovi niklja
	S11	Titanova zlitina (nizka legiranost)
	S13	Titanova zlitina (visoko legirana)
K	K1	Siva litina	UP / UK / UM / UR / S65 / S60 / S58 / S55 / SEU / SR
	K2	Stisnjeno grafitno železo (CGI)
	K3	Temprana litina
	K4	Nodularna litina
N	N1	Aluminijsko-silicijeva zlitina, vsebnost silicija <9%	UA / SA / SR
	N2	Silicij-aluminijeva zlitina, 9%
	N3	Silicij-aluminijeva zlitina, vsebnost silicija > 16%
	N4	Lita aluminijeva zlitina
	N5	Kovane aluminijeve zlitine
	N10	Baker
	N11	Bakrena zlitina

ISO	Materiali obdelovancev	Materiali obdelovancev	Brinell Hardness HB	Rockwell Hardness HRC	Coolant Type	Cutting Speed Vc (m/min)	Drill Bits Diameter d (mm) – 3	Drill Bits Diameter d (mm) – 4	Drill Bits Diameter d (mm) – 6	Drill Bits Diameter d (mm) – 8	Drill Bits Diameter d (mm) – 10	Drill Bits Diameter d (mm) – 12	Drill Bits Diameter d (mm) – 14	Drill Bits Diameter d (mm) – 16	Drill Bits Diameter d (mm) – 18	Drill Bits Diameter d (mm) – 20
P1	Steel Parts	Jeklo za avtomatsko rezanje	<125	–	External/Internal Coolant	90	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
P2	Steel Parts	Low Carbon Steel (C≤0.25%)	<125	–	External/Internal Coolant	90	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
P4	Steel Parts	Medium Carbon Steel (C>0.25%)	<220	<25	External/Internal Coolant	85	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
P5	Steel Parts	Nizko legirano jeklo	<220	<25	External/Internal Coolant	85	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
P5	Steel Parts	Legirano jeklo, kaljeno in popuščeno jeklo	<330	28-35	External/Internal Coolant	85	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
P6	Steel Parts	High Carbon Steel (C>0.6%)	370-450	45-65	–	–	–	–	–	–	–	–	–	–	–	–
P11	Steel Parts	Ferritic Steels/ Martensitic Stainless Steels	250-250	38-50	External/Internal Coolant	60	60	0.07	0.1	0.12	0.14	0.16	0.18	0.2	0.22	0.24
H5	Hardened Materials	Kaljeno in popuščeno jeklo	–	35-40	External/Internal Coolant	45	60	0.07	0.1	0.12	0.14	0.16	0.18	0.2	0.22	0.24
H7	Hardened Materials	Ležajno jeklo	–	55-64	–	–	–	–	–	–	–	–	–	–	–	–
H8	Hardened Materials	Orodno jeklo, hitrorezno jeklo	–	38-64	–	–	–	–	–	–	–	–	–	–	–	–
H12	Hardened Materials	Kaljeno nerjaveče jeklo	–	33-50	External/Internal Coolant	45	45	0.05	0.06	0.08	0.11	0.13	0.15	0.17	0.18	0.19
H21	Hardened Materials	Pocinkano jeklo	–	35-64	–	–	–	–	–	–	–	–	–	–	–	–
M1	Stainless Steel	Avstenitno nerjaveče jeklo	<150	–	External/Internal Coolant	60	60	0.07	0.1	0.12	0.14	0.15	0.18	0.2	0.22	0.24
M2	Stainless Steel	Visoko trdno avstenitno nerjavno jeklo	150-230	–	External/Internal Coolant	55	55	0.07	0.1	0.12	0.14	0.15	0.18	0.2	0.22	0.24
M4	Stainless Steel	Dupleksno nerjaveče jeklo	135-275	–	External/Internal Coolant	45	45	0.05	0.06	0.08	0.11	0.13	0.15	0.17	0.18	0.19
S1	Heat & Titanium Alloy	Superzlitina na osnovi železa	160-260	25-48	–	25	–	0.04	0.05	0.06	0.08	0.1	0.12	0.14	0.15	0.16
S2	Heat & Titanium Alloy	Superzlitina na osnovi kobalta	250-450	25-48	–	25	–	0.04	0.05	0.06	0.08	0.1	0.12	0.14	0.15	0.16
S3	Heat & Titanium Alloy	Superzlitina na osnovi niklja	160-450	–	–	25	–	0.04	0.05	0.06	0.08	0.1	0.12	0.14	0.15	0.16
S11	Heat & Titanium Alloy	Titanova zlitina (nizka legiranost)	250-350	33-38	–	40	–	0.05	0.06	0.08	0.11	0.13	0.15	0.17	0.18	0.19
S13	Heat & Titanium Alloy	Titanova zlitina (visoko legirana)	300-400	36-48	–	32	–	0.04	0.05	0.06	0.08	0.1	0.12	0.14	0.15	0.16
K1	Cast Iron	Siva litina	120-290	<32	External/Internal Coolant	90	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
K2	Cast Iron	Compacted Graphite Iron (CGI)	120-290	<32	External/Internal Coolant	90	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
K3	Cast Iron	Temprana litina	130-260	<28	External/Internal Coolant	90	100	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28
K4	Cast Iron	Nodularna litina	180-350	<43	External/Internal Coolant	70	80	0.07	0.1	0.13	0.16	0.18	0.2	0.22	0.25	0.28

How JINOO Manufactures Reaming Tool?

Precizni CNC brusilni stroji

WALTER Helitronic Power 400L
WALTER Helitronic Vision 400L
WALTER Helitronic Micro 400L
Rollomatic NP5
ANCA MX5
ANCA MX7

German machinery is the strong manufacturing foundation of JINOO. We have introduced the professional production ecosystem to manufacture high-quality reaming tools. Advanced 5-axis CNC grinding machines can boost high-volume manufacturing with tight tolerances.

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Napredni sistem za nadzor kakovosti

1. ZOLLER G3 Tool Measurement: Applied for the comprehensive verification of the reamer geometry, dimensional consistency, and flute symmetry with measurement tolerances within ±2 μm.

2. PG1000 Optical Inspection: Utilized for the microscopic optical inspection of cutting edges and coating conditions of reaming tools to avoid potential defects.

3. Parlec Tool Presetting: Used for inspecting the final tool assembly and machine-side simulation to ensure reamer length accuracy and controlled runout values.

We have formed a professional quality inspection system to ensure 100% quality verification of our reaming tools. In addition, JINOO has employed the ERP system to monitor every manufacturing stage.

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Drobnozrnati karbidni orodni material

We source fine-grain carbide tool material from well-renowned raw material suppliers like GESAC, Kennametal, Sandvik, Gühring, and CB Ceratizit.
Featuring high-hardness carbide substrates, our reaming tools can last longer than standard reamers with excellent durability and wear resistance.

JINOO can ensure you 10% to 12% cobalt content in our tungsten carbide.

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JINOO deviški karbid v primerjavi z recikliranim karbidom

Deviški karbid namesto recikliranega karbida

JINOO’s Virgin Carbide used in our reaming tools:

Higher consistency
Superior rigidity
Fine grains
Uniform cobalt distribution
Brez nečistoč
Gosta struktura

Konkurenčni reciklirani karbid slabše kakovosti:

Unstable tool rigidity
Lower wear resistance.
Veliko nečistoč
Rahla struktura
Low density
Kratka življenjska doba orodja

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Zanesljivi partnerji za premaze

JINOO uses advanced coating technology from Oerlikon Balzers in Switzerland for our reaming tools.
Combined with durable coatings, our reaming tools can extend their tool life under high-volume production to decrease tool changes.
We can customize reaming tools with the most suitable coating to suit your machining requirements.

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Visokokakovosten premaz v primerjavi s slabšim premazom

Visokozmogljiv premaz v primerjavi s premazom slabe kakovosti

Visokokakovostni premazi used in our reaming tools:

Extend their tool life
High density
High purity
Uniform thickness
Stable tolerance
Brez por ali nečistoč

Competitor’s inferior coatings used in low-grade drill bits:

Many pinholes and cracks
Neenakomerna debelina
Prone to oxidation
Rahla struktura
Rough surface
Unstable performance

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Sistem vodenja kakovosti ISO 9001

Certificirano po standardu ISO9001:2008
Certificirano po standardu ISO9001:2015
Kvalificiran proizvajalec SGS
Kvalificirani proizvajalec TÜV Rheinland
Alibaba.com Preverjeni dobavitelj
Izdelano na Kitajskem, preverjen dobavitelj
1688 platform Preverjen dobavitelj
Nacionalno visokotehnološko podjetje
Certificiranje visokotehnoloških izdelkov v Changzhouju

JINOO has obtained many international certifications, and we are also a verified supplier on Alibaba and Made-in-China with a high reputation for consistent quality standards.

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Tehnična podpora in optimizacija orodij

JINOO has obtained many international certifications, and we are also a verified supplier on Alibaba and Made-in-China with a high reputation for consistent quality standards.

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Pričevanja

” JINOO is a reliable, solid carbide reamer supplier in China. Their custom reaming tools are the perfect choice to be combined with carbide drill bits. I have bought over 10 thousand carbide reamers from JINOO, and their quality has always come with precision. I highly recommend you try JINOO’s reaming tools for CNC machining to increase your productivity. “
Bob Bain
CEO

FAQ about Reaming Tools

Do you provide customized services of reaming tools?

Of course! We furnish non-standard customization beyond standard sizes according to your personalized needs. Factors such as processing materials, diameter and the choice of coating of JINOO’s carbide reamers can all be modified to meet your exacting requirements. We will provide you with cutting-edge solutions to ensure an exceptional user experience.

What is your MOQ (Minimum Order Quantity) of solid carbide reamers?

If you want JINOO to customize solid carbide reamers for you, there’s generally no minimum order quantity as they are non-standard tools, and even a small order can be accepted.

What payment methods do you accept for reaming tools?

The payment method of our CNC reaming tools can be flexible; we usually accept bank transfer, credit card, and PayPal. If you have other requirements about the payment method, we can modify it based on your order.

How to choose the types of reaming tools for machining?

For various reaming tools suitable for different application scenarios, clients must identify the most suitable one for specific machining requirements.

The automotive and aerospace industries

Reaming tools for the automotive industry are expected to achieve tight hole tolerances in machining crankcases, engine blocks, and transfer cases with H6-H7 grade hole accuracy. Our solid carbide reamer has a long lifespan and high reliability in mass production, which is suitable for automobiles of fixed diameter and batch processing.

Internal coolant reamer is more frequently used in manufacturing aerostructure components and engine blocks, especially suitable for deep spiritual machining.

The die-mold industry

Reaming tools for mold and die require machining deep blind holes and complex hole patterns, enabling higher machining stability with flexibility. Therefore, the spiral and straight reamer is a good choice.

The energy and automotive sector

The modular and replaceable reamer is suitable for the energy and automotive sector, as it is used for the large-scale machining area, saving time for effective machining.

What is the main purpose of reaming?

Carbide reaming tools are important tools used during high-speed reaming, combined with drilling tools to achieve more precise machining.

There are three key ways in which you can use the remaining tools:

Improve hole accuracy

Enable the improvement of hole accuracy after being drilled to achieve a more precise size with better tolerances.

Improve the hole’s surface finish

CNC reaming tools, like a reamer, can effectively remove the machining marks left on the hole, enabling the hole wall to achieve a higher roughness grade (e.g., Ra ≤ 0.8μm).

Fix the hole geometry

This can effectively improve hole roundness and straightness, which are highly used in machining crankshafts and positioning the hole.

How to properly ream a hole?

You should first use drill bits with smaller diameters to create pre-drilled holes. To achieve optimal surface finish quality, use high-performance solid carbide reamers with proper spindle speeds and feed rates. Remember to use sufficient cutting fluid to promote the chip flow and extend the tool lifespan. Moreover, keep alignment between reamers and the hole axis to prevent tool vibration and oversized holes. Correct reaming techniques can ensure the creation of high-precision holes and excellent hole accuracy.

What is the difference between a reamer and a drill bit?

Carbide reamers and drill bits are different in their function and precision. Drill bits are typically used for drilling initial holes with high material removal rates, while carbide reamers are used for enlarging and smoothing holes to achieve high dimensional accuracy. Solid carbide reamers can deliver superior precision and tighter tolerances than conventional twist drills. We recommend you use drill bits with CNC reaming tools for high-accuracy hole machining to optimize surface finish quality.

How does a reamer cut?

Solid carbide reamers are designed with several flutes to remove a small amount of material from the pre-drilled hole surfaces. Compared with drill bits, carbide reamers focus on precision machining with minimal material removal. Straight or helical flutes can promote smooth chip evacuation with superior hole roundness. Solid carbide reamers are extensively used for hole finishing in aluminum and steel parts.

Za več informacij o vseh možnostih cen se obrnite na našo prodajno ekipo ali se prijavite.

KONTAKTIRAJTE JINOO TOOLS ZDAJ

O NAS

JINOO Tools Group is a “National High-Tech Enterprise”, which was founded in 2006 and specializes in manufacturing high-precision solid carbide cutting tools, including reaming tools， with over 25,000㎡ manufacturing bases. We are also a professional reaming tool manufacturer with reamers widely used in the automotive, aerospace, and equipment manufacturing industries. We have accumulated over 50 national patents, devoted to creating high-value cutting solutions for our customers.

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