Engine Parts Tungsten Carbide Rod Blanks

Min.Order: 5

Product origin: Zhuzhou, Hunan, China

Infringement complaint:

Complaint

US$ 5 ~ 15

Description

The Introduction of the PCB Carbide Rods for Router and Drill Bits

We have been the leading manufacturer of the Carbide Rods/Blanks for PCB Tools in China for both domestic and overseas markets. After years of Researching and Development, our Carbide Rods for PCB Tools is not inferior to any of the big manufacturers in the Market.

The below 3 grades are our Standard Materials for the PCB Blanks, with maximum Wear-resistance and Toughness, which can guarantee long tool life and high efficiency.

Recommended Carbide Rods Grade for PCB Tools
Grade Code	Cobalt %	Grain Micron	Density g/cc	Hardness HRA	TRS N/mm2	Porosity
RD06UF	6	0.5	14.95	93.5	4000	<A02, B00,C00
RD07UF	7	0.5	14.8	93.2	3900	<A02, B00,C00
RD075F	7.5	0.4	14.7	93.8	4000	<A02, B00,C00

Carbide Rods Grade for PCB Tools

Specification	Diameter	Tolerance	Length	Diameter
Specification	mm	mm	mm	mm
3.21 x 38.5	3.21	0/+0.02	38.5	+/-0.05
3.25 x 38.5	3.25	0/+0.02	38.5	+/-0.05
3.50 x 38.5	3.50	0/+0.02	38.5	+/-0.05
3.75 x 38.5	3.75	0/+0.02	38.5	+/-0.05
4.00 x 38.5	4.00	0/+0.02	38.5	+/-0.05
4.25 x 38.5	4.25	0/+0.02	38.5	+/-0.05
4.50 x 38.5	4.50	0/+0.02	38.5	+/-0.05
4.75 x 38.5	4.75	0/+0.02	38.5	+/-0.05
5.00 x 38.5	5.00	0/+0.02	38.5	+/-0.05
5.25 x 38.5	5.25	0/+0.02	38.5	+/-0.05
5.50 x 38.5	5.50	0/+0.02	38.5	+/-0.05
5.75 x 38.5	5.75	0/+0.02	38.5	+/-0.05
6.00 x 38.5	6.00	0/+0.02	38.5	+/-0.05
6.25 x 38.5	6.25	0/+0.02	38.5	+/-0.05
6.50 x 38.5	6.50	0/+0.02	38.5	+/-0.05
6.75 x 38.5	6.75	0/+0.02	38.5	+/-0.05
7.00 x 38.5	7.00	0/+0.02	38.5	+/-0.05
7.25 x 38.5	7.25	0/+0.02	38.5	+/-0.05
3.5 x 12.8	3.50	+0.4/+0.2	12.8	+1.0/+0.4
4.0 x 12.8	4.00	+0.4/+0.2	12.8	+1.0/+0.4
4.5 x 12.8	4.50	+0.4/+0.2	12.8	+1.0/+0.4
5.0 x 12.8	5.00	+0.4/+0.2	12.8	+1.0/+0.4
6.0 x 12.8	6.00	+0.4/+0.2	12.8	+1.0/+0.4
6.5 x 12.8	6.50	+0.4/+0.2	12.8	+1.0/+0.4
6.85 x 12.8	6.85	+0.4/+0.2	12.8	+1.0/+0.4