Double end stubby hss 4.2mm packet of 10

Drill diameter: Ø4.2mm
Packaging: Packet of 10
Point: 135° split point
Drill bit: HSS (Hi-speed steel)

Application:

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.

Sharpening:

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