Before Use, Check the Power and Stiffness of the Machine Tool to Ensure That the Required Diameter of the Step Drill bit Can Be Used on the Machine Tool
HSS Step Cone Drill Bit 3-12/4-12/4-20mm Hole Cutter T-itanium Coated Wood Metal Stepped Drill Straight Hole Drill Bit
Features:
1.This is the New HSS Steel Large Step Cone Drill Bit;
2.Which is made from high HSS steel,and with the T-itanium coated to reduce friction and heat;
Specification:
Material:High speed steel(HSS)
Coating:T-itanium coated
Shank:Hex shank
Size:3-12mm,4-12 mm?4-20mm
Suitable material?wood,sheet metal,steel,Copper,PVC,Aluminium,Cast iron and other surfaces
Note?
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors,the picture may not reflect the actual color of the item.
Package Including:
1 Set Step Drill Bit
HSS Step Cone Drill Bit 3-12/4-12/4-20mm Hole Cutter T-itanium Coated Wood Metal Stepped Drill Straight Hole Drill Bit
Features:
1.This is the New HSS Steel Large Step Cone Drill Bit;
2.Which is made from high HSS steel,and with the T-itanium coated to reduce friction and heat;
Specification:
Material:High speed steel(HSS)
Coating:T-itanium coated
Shank:Hex shank
Size:3-12mm,4-12 mm?4-20mm
Suitable material?wood,sheet metal,steel,Copper,PVC,Aluminium,Cast iron and other surfaces
Note?
Please allow 1-3mm error due to manual measurement.
Due to the difference between different monitors,the picture may not reflect the actual color of the item.
Package Including:
1 Set Step Drill Bit
