kwb 205100 Broca helicoidal HSS 10 mm DIN 338

Drilling precise 10 mm holes in metal, wood, or plastic often requires a bit that stays sharp and centered. The kwb 205100 HSS twist drill bit is made from high-speed steel, ground to DIN 338 standards, so it cuts cleanly and resists wear in everyday workshop tasks.

Who is it for

This bit suits DIYers, metalworkers, and maintenance technicians who need a reliable general-purpose drill for steel, cast iron, non-ferrous metals, wood, and plastic.

Main features

• High-speed steel (HSS) construction for durability and heat resistance
• 10 mm diameter with cylindrical shank for standard drill chucks
• DIN 338 geometry: 118° point angle, right-hand cutting
• Bright finish and rolled manufacturing for consistent quality
• 133 mm total length, 87 mm working length

Specifications

• Material: High-Speed Steel (HSS)
• Drill bit type: Twist drill bit
• Diameter: 10 mm
• Shank type: Cylindrical
• Shank diameter: 10 mm
• Standard: DIN 338
• Total length: 133 mm
• Working length: 87 mm
• Point angle: 118°
• Cutting direction: Right-hand cutting
• Surface finish: Bright
• Manufacturing process: Rolled
• Tolerance class: h8
• Packaging quantity: 1 piece

Tips

Use a center punch to mark the drilling point and apply steady pressure. For metal, use cutting oil to prolong bit life. The 10 mm shank fits keyed or keyless chucks.