Cobalt Drill Bit Set

Included

• 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 High Speed Steel drill bits have 5% cobalt. It is ideal for drilling extra hard materials. 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.

TIP: When drilling hard metals, always use a coolant/lubricant.