K30 Die Punching Carbide Drill Blanks HRA 90.5 35mm Length With Tips

Price Negotiable

Price: negotiable

MOQ: 10pc

Delivery Time: Standard products in one week

Brand: TGC

Product Description

K30 Die Punching Rods Cemented Carbide Rods With Tips Punching Pin

Specifications:

Diameter: 8mm

Length: 35mm +0.5

Angle: 90°

Binder 13.5% grain size 0.6

Hardness HRA 90.5

Density 14.08

Tranverse.Rupture.Strength 4000

Good for making a punching pin.

Grade Recommended Application: Used for making round punches of precision stamping dies or punching pins.

Regular Cemented carbide pins

OD(+-0.001)mm	Total L(0~+0.5)	Tips Angle(°)	Tips L(mm)	Hardness HRA	Applications
0.5	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
1	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
2	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
3	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
4	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
5	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
6	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
7	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
8	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
9	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle
10	10~330	30,45,60,90	3,4,5	88-92	Die punching needle glass flaring needle

Our carbide rods

100% virgin material, no recycled material
Spray drying tower and HIP sintering furnace
Constant excellent quality
Large stock for all sizes, the regular products can be shipped in 3 days, and the special rods can be ground in one week.
100% inspected before delivery. The inspection including raw material and dimension report will be sent to you before delivery
Excellent grinding quality, Straightless, and circularity could be 0.05 or 0.02.

Our regular products