A set of metal drill bits with an overall length from 150 mm to 240 mm. The tip of the drill bits cross-sharpened, so-called split point 118°.

• Material: HSS 4341
• DIN: 1869
• diameter: 3, 4, 5, 6, 8 mm

Sizes:

• 3 mm: working length: 100 mm, overall length: 150 mm
• 4 mm: working length: 120 mm, overall length: 175 mm
• 5 mm: working length: 135 mm, overall length: 195 mm
• 6 mm: working length: 140 mm, overall length: 205 mm
• 8 mm: working length: 165 mm, overall length: 240 mm
.