kwb 159140 HSS spiraalboor 14 mm DIN 338

This kwb twist drill bit is a fully ground HSS tool for precise drilling in metal, cast iron, non-ferrous metals and plastics. The 14 mm diameter and DIN 338 dimensions provide a standard length and cylindrical shank, making it compatible with standard drill chucks. The bright polished finish and 118° point angle support clean cutting and good chip removal.

Highlights

• High-speed steel (HSS) for durability
• Fully ground for accurate hole sizing
• DIN 338 standard dimensions
• Right-hand cutting direction
• Bright polished surface

In daily use

This drill bit is suitable for workshop and on-site tasks where a reliable 14 mm hole is required in steel, cast iron or non-ferrous metals. The cylindrical shank fits standard keyed or keyless chucks, and the 118° point angle is a common choice for general-purpose metal drilling.

Full specifications

• Product type: Twist drill bit
• Material: High-speed steel (HSS)
• Standard: DIN 338
• Drill bit diameter: 14 mm
• Total length: 160 mm
• Working length (flute length): 108 mm
• Shank type: Cylindrical
• Shank diameter: 14 mm
• Point angle: 118°
• Cutting direction: Right-hand cutting
• Surface treatment: Bright / Polished
• Application materials: Steel, cast iron, non-ferrous metals, plastics
• Manufacturing process: Fully ground
• Tolerance class: h8
• Packaging quantity: 1 piece

Final note

A single, fully ground HSS twist drill bit for precise 14 mm holes in metal and plastic.