Jobber Drill, 4mm, Normal Helix, Cobalt High Speed Steel, Bright

The 1020 Series HSS-Co Heavy Duty Straight Shank Jobber Drills from Swiss Tech feature an addition of up to 8% cobalt which allows higher speeds to be used without reducing the life of the tool ans well as increased productivity.

Features and Benefits
• Made with 8% cobalt optimal performance and durability at high speeds
• 135° point angle for precise hole making and efficient cutting
• Effectively cuts through metals including resistant steels and bronze
• Extended lifespan on cutting edge, required less sharpening over time
• Excellent corrosion resistance extends the lifespan of the tool

Standards
• Manufactured DIN 338 RN, point to DIN 1412C

Typical Applications
• Cutting and drilling
• Hard metals
• Stainless steel
• Bronze

Notes
• Available in sizes 1-14mm