Specifications

1. Guaranteed HSS-Co material
2. Extreme durability and long life
3. High efficiency in drilling metals

 

Metal Box 19 PCS HSS Cobalt Drill Bit Set

Description:

 

1. Standard:	DIN338
2. Processing:	Fully Ground
2. Material:	HSS M35(W6Mo5Cr4V2Co5)
3. Hardness:	HSS M35:HRC 66-67
4.Surface finishing:	Amber Color(Golden Color)
5. Point Angle:	135 Degree Split Point
6. Application:	Best performance with drilling into hardened, tempered alloy steel, nodular graphite malleable cast iron, titanium, and alloyed nickel.
7. Size:	1,1.5,2,2.5,3,3.5,4,4.5,5,5.5,6,6.5,7 ,7.5,8,8.5,9,9.5,10MM
8. Packing:	Inner: Metal Box, Outer:Exporting Carton  N.W/G.W.:14/15KGS  Ctn Meas:40*25*18

 

 Other specification is also available according to your requirement. (OEM, ODM ) 

 

In addition, the quality of HSS tools are basically decided by HSS raw material and heat treatment.

We can keep a strict control of these procedure.

 

 

Pls. contact us freely for more information, I will reply you ASAP! 

Hope you will enjoy a comfortable cooperation with us!