RUKO FLS-DIN373-HSS-TiN-M-5x upotuspora M5-ruuveille

This countersink bit is engineered to create precise 90° countersinks for M5 flat-head screws. Its TiN-coated HSS body and three-flute geometry deliver clean, chatter-free results in steel, cast iron, non-ferrous metals, and plastics.

Highlights

• DIN 373 form for standard M5 countersunk screws
• TiN coating reduces friction and extends tool life
• Three flutes provide smooth cutting and good chip evacuation
• Cylindrical shank fits standard drill chucks

Full specifications

• Standard: DIN 373
• Material: High-Speed Steel (HSS)
• Coating: Titanium Nitride (TiN)
• Pilot diameter: 5.5 mm
• Countersink diameter: 10.0 mm
• Overall length: 50 mm
• Pilot length: 10 mm
• Shank type: Cylindrical
• Shank diameter: 5.5 mm
• Number of flutes: 3
• Point angle: 90°
• Cutting direction: Right-hand cut
• Manufacturing process: Ground
• Packaging unit: 1 piece

Final note

A reliable DIN 373 countersink for clean, accurate M5 screw seats in a wide range of materials.