RUKO LOS-HSSCo-95mm HSS-Co spiraalboor 4,0 mm

Twist drill bit made of HSS-Co with 5% cobalt content, ground from solid for high heat and wear resistance. Ideal for drilling alloyed and unalloyed steel, cast iron, non-ferrous metals, and plastics.

Advantages

High-performance cobalt alloy extends tool life and withstands high temperatures. Split point ensures accurate centering and reduces walking. Bright finish provides clean cutting edges.

Suitable for

• Alloyed and unalloyed steel
• Cast iron
• Non-ferrous metals
• Plastics

Key specifications

• Drill diameter: 4.0 mm
• Total length: 95 mm
• Working length: 52 mm
• Shank type: cylindrical, diameter 4.0 mm
• Point angle: 135°
• Point type: split point
• Helix angle: 25-30°
• Standard: DIN 338
• Cutting direction: right-hand
• Surface finish: bright
• Tolerance: h8
• Manufacturing process: ground from solid
• Packaging quantity: 1 piece

Recommendations

Use with appropriate cutting fluid for best results in steel. Suitable for use in hand drills and drill presses.