85 Piece Alpha Cobalt Series Metric Metal Box Drill Set

– Heavy Duty – Ideal for drilling stainless steel and high tensile steel
– Ideal for: hard steel, cast iron & stainless steel
– Suits: Power drill, pedestal drill, CNC machining centre

– 135-degree split point reduces wandering
– Fully ground HSS Cobalt raw material for extended life

Contains:

• 1.0 mm x 5
• 1.5 mm x 5
• 2.0 mm x 5
• 2.5 mm x 5
• 3.0 mm x 5
• 3.5 mm x 5
• 4.0 mm x 5
• 4.5 mm x 5
• 5.0 mm x 5
• 5.5 mm x 5
• 6.0 mm x 5
• 6.5mm x 5
• 7.0 mm x 4
• 7.5 mm x 4
• 8.0 mm x 4
• 8.5 mm x 4
• 9.0 mm x 4
• 9.5 mm x 3
• 10.0 mm x 2