Double End Stubby Hss 4mm Packet Of 10

Drill diameter: Ø4.0mm
Packaging: Packet of 10
Point: 135° split point
Drill bit: HSS (Hi-speed steel)

The double end stubby drill bit is made from HSS (hi-speed steel) and is precision fully ground at 135° with a split point.

The split point adds 2 extra cutting edges with the adantage of reducing the amount of pressure required to perform the cut.

The sturdy double end allows for twice the usage making the drill bit more economical and practical. Ideal for autobody repair work.

The drill bits are re-sharpenable several times. We recommend the following machines as it 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