Description
HSS industrial drill bit
Drill diameter: Ø4.5mm
Packaging: Carded 1
Point: 135° split point
Drill bit: HSS (Hi-speed steel)
Application:
The drill bit is made from HSS (hi-speed steel) and is precision fully ground at 135° with a split point. The drill bit can be used to drill materials such as iron, steel, non-ferrous metals and plastics.
Advantages:
Standard HSS 118° angle point drill bits are designed as an all-purpose drill bit and it will cut most materials.
Industrial HSS 135° angle point drill bits are designed to cut metal. The split point adds 2 extra cutting edges with the advantage of reducing the pressure required to perform the cut.
Sharpening:
The drill bits are re-sharpenable several times. We recommend the following machines as they will sharpen 135° HSS split point drill bits with ease:
- Drill Doctor® 500X - Diameter range of 2.4mm - 13mm (19mm accessory available)
- Drill Doctor® 750X - Diameter range of 2.4mm - 19mm
- DAREX® V390 - Diameter range of 3-19mm