Drill bits in the set:

• Ø1mm


• Ø1.5mm


• Ø2mm


• Ø2.5mm


• Ø3mm


• Ø3.5mm


• Ø4mm


• Ø4.5mm


• Ø5mm


• Ø5.5mm


• Ø6mm


• Ø6.5mm


• Ø7mm


• Ø7.5mm


• Ø8mm


• Ø8.5mm


• Ø9mm


• Ø9.5mm


• Ø10mm

Application:

The drill bits are made from Titanium nitride coated HSS (hi-speed steel). The drill bits are fully precision ground at 135°
with a split point. The drill bits can also be used to drill either wood
or metal.

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

TIP:

When drilling hard metals, always use a coolant/lubricant. We recommend using CT-90.