Description
Details
4 Pcs Step Drill Bit Sets,Cone Drill Bit Set,Hex Shank Metric Quick Change with Impact Driver for DIY Woodworking,Metal,Plastic(3-12/4-20/4-12mm): Material:Step Cone Drill Bits is made of high speed steel,and the Titanium Nitride Coated to reduce friction heat,and run cooler. Packing:Includes 3 sizes,3-12mm,4-12mm and 4-20mm,and comes with a portable cloth bag for easy storage and organization without worrying about falling.
Key features
- Material:Step Cone Drill Bits is made of high speed steel,and the Titanium Nitride Coated to reduce friction heat,and run cooler
- Packing:Includes 3 sizes,3-12mm,4-12mm and 4-20mm,and comes with a portable cloth bag for easy storage and organization without worrying about falling
- Use:One step drill bit can punch holes of different sizes and the material is hard,to meet your various needs at work
- Material: High Speed Steel (HSS)
Product specifics
- Brand: HLKQAO
- Category: Drill Bit Sets
- Material: High Speed Steel (HSS)
- Part number: HLKQAO-23031001