Xtorque X42035 4mm - 20mm Metric M35 Cobalt Steel Spiral Flute Step Drill

Xtorque X42035 4mm - 20mm Metric M35 Cobalt Steel Spiral Flute Step Drill

Designed for machine and hand drillng tough materials such as steel. Heat abrasion & heat resistance allows drills to retain strength and hardness at higher temperatures.

Features: 

• Made from M35 Cobalt Steel offering the best combination of strength, heat and wear resistance
• Single flute design with ground cutting edge for long service life
• Quick release 1/4" Hex Shank

Suitable For:

• Steel 
• Brass
• Aluminium
• Wood
• Plastic

Specifications:

• Shank: 1/4" Hex with Quick Release
• Steps: 9
• Size: 4mm - 20mm
• Material: M35 Cobalt Steel
• Increments: 4mm, 6mm, 8mm, 10mm, 12mm, 14mm, 16mm, 18mm, 20mm