China made Triangle shank HSS Drill Bits

China made Triangle shank HSS Drill Bits

• Shank Type : Triangle shank for the HSS drill bits

• Material: High speed steel-HSS 4241, 4341, M2, M35,M42

• Use: Metal Drilling

• Surface treatment: Amber and black surface is the standard treatment, titanium coating, black oxide, amber finished each is available

• Process: Fully ground drill bits body with milled Triangle shank for the drill bits

Triangle Shank HSS Drill Bits For Steel features:

• With the triangle shank, the drill bits can be applied much more torque than round shank HSS drill bits. 

• Because the the triangle shank can bear much more torque, the triangle shank HSS drill bits is ideal for heavy duty drilling.

• As we the HSS drill bit manufacture in China, we can provide more competetive price with qualified drill bits.
  

  
  

Size of the triangle shank HSS drill bits