kwb 108810 sada HSS špirálových vrtákov do kovu, 12-dielna, kompatibilná s rýchloupínacím a ozubeným skľučovadlom

Twist drill bit set with 12 HSS bits for versatile drilling in metal, non-ferrous metals, plastics, and wood. The set includes 11 drill bits in common diameters and a keyless chuck adapter, making it suitable for both quick-release and geared chucks.

Advantages

High-speed steel construction delivers long service life and reliable performance. The 118° point angle ensures efficient cutting and precise hole starting. Rolled manufacturing (HSS-R) provides good toughness and wear resistance. The compact plastic cassette keeps bits organized and protected.

Suitable for

• General-purpose drilling in metal and non-ferrous metals
• Plastic and wood applications
• Use with corded and cordless drills
• Keyless (quick-release) and geared chucks

Key specifications

• Material: High-Speed Steel (HSS)
• Total drill bits: 11
• Set composition: 2x 2 mm, 2x 3 mm, 2x 4 mm, 1x 5 mm, 1x 6 mm, 1x 8 mm, 1x 10 mm, 1x 12 mm
• Shank type: Cylindrical
• Standard: DIN 338
• Manufacturing process: Rolled (HSS-R)
• Point angle: 118°
• Surface finish: Bright (uncoated)
• Packaging: Plastic cassette

Recommendations

For best results, use cutting oil when drilling metal and reduce speed for larger diameters.