Drill Bit Sets 99Pc Hss Durable Steady Heavy Duty Hole Saw Tools Drill Bit Set Precision High Speed Coated Titanium Drill Sets
- Product Code: B087NJZHGD
- Availability: In Stock
- This item is a set of twist drill bits with different sizes with a carrying case
- They are made of high-speed steel, they are sturdy, durable and practical.
- This special coating gives the bits a very high surface hardness to help penetrate tough materials,
- makes the bits highly corrosion resistant and significantly reduces friction between bit and workpiece.
- Perfect to drill holes on aluminium alloy, thin wood borad, wood slices, plastic and other similar materials.