Tungsten Carbide Drill Blanks

100mm Length Tungsten Carbide Drill Blanks , Solid Carbide Rods Hardness HRA 92

Place of Origin： Zhuzhou, Hunan
Brand Name： Zhenfang
Certification： ISO9001:2015
Grade： ZF-R260
Minimum Order Quantity:10 pcs
Price:negotiable
Delivery Time:3-10days
Payment Terms:L/C, D/A, D/P, T/T, Western Union
Supply Ability:15tons/month

For more information, warmly welcome to contat me at any time

Shirley Pan

Email: shirley@chinahardalloy.com

Mobile:+8617773379950

100mm length tungsten carbide drill blanks, solid carbide rod hardness HRA 92

Description and Application:
Tungsten Carbide have many good mechanical properties: high hardness, good wear and corrosion resistance, good toughness, high temperature resistance.

So tungsten carbide Rod are widely used in endmills, drills, PCB drills, PCB routers etc.

With over 10 years experience, development, our carbide rod possess excellent cutting performance. We are professional in this field. our products have good quality and competitive price. it have been widely recognized by worldwide markets such as turkey, russia, india, Malaysia,korea, isreal.

For make different cutting tool, we recommened different grade. So when you inquire us carbide rod, please kindly inform your Spicific application

Some grade information for reference

Grade	Desity (g/cm3)	Hardness (HRA)	T.R.S (MPa)	Grain Size (μm)	Composition(%)	ISO
YL10.2	14.4-14.6	>92	4000	0.6-0.8	10%Co 90%WC	K25-K35
YG10X	14.5-14.6	>91.8	3500	0.6-0.8	10%Co 90%WC	K35
YG6X	14.85-15	>92	1860	0.6-0.8	6%Co 94%WC	K10
YG8	14.65-14.85	>89.5	2320	0.8-1.2	8%Co 92%WC	K20
YG6	14.85-15	>90	2150	0.8-1.2	6%Co 94%WC	K10
YS2T	14.4-14.6	>92.5	2400	0.6-0.8	10%Co 90%WC	K30

Standard size list for reference

Size range(DiaXL mm)	Tolerance
Size range(DiaXL mm)	D(blank, mm)	D (ground, mm)	L(mm)
Dia(1-5)x330	+0.3/+0.4	h6/h7	0/+2
Dia(6-20)x330	+0.3/+0.6	h6/h7	0/+2
Dia(21-40)x330	+0.5/1.0	h6/h7	0/+3