• Model NO.：As your requirements
• After-Sales Service：Yes
• Warranty：6 Month
• Material：Tungsten Carbide
• Movement Method：Linear Control
• Control Method：Closed-Loop Control
• Numerical Control：CNC,Mnc
• Processing Precision：0.02~0.03(mm)
• Performance Classification：MID-Range CNC Machine Tools
• Condition：New
• Length：56-100mm, 133-228mm
• HRC：45-80
• Shipment：FedEx, DHL, TNT, UPS, EMS, etc.
• Trademark：GW
• Origin：Zhuzhou
• HS Code：8207709000
• Production Capacity：100000 PCS Per Month

Basic Info.

Model NO. As your requirements After-Sales Service Yes Warranty 6 Month Material Tungsten Carbide Movement Method Linear Control Control Method Closed-Loop Control Numerical Control CNC/Mnc Processing Precision 0.02~0.03(mm) Performance Classification MID-Range CNC Machine Tools Condition New Length 56-100mm, 133-228mm HRC 45-80 Shipment FedEx, DHL, TNT, UPS, EMS, etc. Trademark GW Origin Zhuzhou HS Code 8207709000 Production Capacity 100000 PCS Per Month

Product Description

Grewin Solid Carbide Machine Use Reamer

Original raw micro grain material, high hardness and T.R.S.
a, Co: 10%,Wc:90%
b, TRS: >3600 N/mm2
c, HRA: 91.8-92.4, HRC:45/55/60/65 
d, Grain size: 0.4-0.6μm

Application
Suitable for Copper, Cast Iron, Carbon steel, Tool steel, Mould steel, Die steel, Stainless steel, Plastic, Arcylic,etc. 

Coating
TiSiN  TiAlN  AlTiN  TiCN or Blue Nano

Item	AlTiN	TiAiN	TiSiN	nAcO
Hardness(HV)	3200	2800	3600	42(GPA)
Thickness(UM)	2.5-3	2.5-3	3	3
Oxidation Temp( ° )	900	800	1000	1200
Friction	0.3	0.3	0.45	0.4
Color	Black	Violet	Copper	Blue

Advantages
1. Solid carbide reamers, we can make different types of machine reamers, usually 2-8 flutes, the delivery time for non-standard customized reamers is just 7-10 days.

2. Carbide drill reamers are made from different grade of material:

HRC45 machine reamer, YG25material, high precision, with 2-8 flutes. Suit for cast iron, carbon steel
HRC55 machine reamer, YL10.2, high precision, with 2-8 flutes, suit for carbon steel, alloy steel.
HRC60 machine reamers, Kennametal2210, high precision, with 2-8 flutes, suit for copper alloy, stainless steel.
HRC65 machine reamer, Germany AF, high precision, with 2-8 flutes, suit for hard metal.

3. We can supply different types of machine reamers, also we can make the boring reamers according your drawing and samples.

4. Depth of cut: This is how deep the tool is under the surface of the material being cut (not shown on the diagram). This will be the height of the chip produced. Typically, the depth of cut will be less than or equal to the diameter of the cutting tool.


Grade

Grade	Hardness HRA(hv)	Giain size	T.R.S(M Pa)	Performances &applications recommended
YG25	90-91	0.7um	2500-2800	Good Wear resistance,shuit for processing hard wood ,cost iron ,copper ,A3 steel
YL10.2	91-91.5	0.6um	>3800	Suit for processing Die Steel,aluminum alloy,stainless steel,cat iron ,copper
Kennametal 2210	91.5	0.5um	>4300	Suit for processing Hardneed steel ,hardneed stainless steel ,heat treated material
Germany AF K34	94	0.4um	5000-6000	good grain size ,Fine carbide,high wear resistance,high bending strength,suit for fishing processing

More information, please kindly contact us.

Best regards
Grewin carbide