1Pcs High Speed Steel Step Cone Drill Bit Hole Cutter Hex Shank Titanium Plating Drill(4-20mm)

Description:
HSS Step Cone Titanium
Plating Drill Bit Hole Cutter, is made from high quality HSS steel with titanium
coated to reduce friction and heat, which is used to cut thin iron plate,
aluminum material, insulation plate, PVC plate and more. Unique step structure make
it possible to open various size of holes.
 
Features:
1. Made of high speed steel, hard,
wearproof and durable.  
2. Handle with titanium coated, reducing
friction and heat.
3.
Unique
step structure make it possible to open various size of holes.
4.
Compared with ordinary twist drill, not easy to break.
5.
Ideal for cutting holes in a variety of materials including steel,
bronze, aluminum and more.
 
Specifications:
Material: HSS4241
Surface
Treatment: Titanium Plating 
Handle Shape: Hex
Color: Yellow
Bit Type: 4-32mm,
4-20mm, 4-12mm, 3-12mm(Optional)
 
Package Includes:
1 x Step Drill
Bit

Features

1、Made of high speed steel, hard, wearproof and durable.
2、Handle with titanium coated, reducing friction and heat.
3、Unique step structure make it possible to open various size of holes.
4、Compared with ordinary twist drill, not easy to break.
5、Ideal for cutting holes in a variety of materials including steel, bronze, aluminum and more.