XMEIFEITS Step Drill Cone Step Drill Bit 3-12/13 4-12/20/22/32mm Wood Metal Hole Cutter TiCN Coated Core Hole Cutter Drilling Tools (Color : 1Set Straight)

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
Cone Step Drill Bit 3-12/13 4-12/20/22/32mm Wood Metal Hole Cutter TiCN Coated Core Hole Cutter Drilling Tools
Features:
1.This is the New HSS Steel Large Step Cone Drill T-itanium Bit Set Hole Cutter,
2.which is made from high quality HSS steel,and with the TiCN coated to reduce friction and heat
3.It is very suitable for using to cut holes in a variety of materials including Copper,Wood,PVC,Aluminium,Cast iron,T-itanium alloy,etc.Fit on Pistol drill,Hand drill,Charging drill,Bench drill.etc
Specification:
Material:High speed steel(HSS)
Coating:TiCN Coated
Shank:Hex shank
Flute:Straight/Spiral
Size:3-12mm,3-13mm,4-12mm,4-20mm,4-22mm,4-32 mm
Ideal for DIY:Tiny Home and General Building /Engineering Using(without the use of center punch,easy to break,a step drill specifications apply.)
Note:
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