Countersinks and deburring countersinks, TiAIN-coated
Drilling tools
• DIN 335-C
• HSS
• 3 cutting edges
• Axial and radial relief ground
• Provided with rake and clearance angles for most common materials
• Straight flutes
• Self-centring
• Sufficient supply of coolant is essential for uncoated versions
• For countersinking DIN screw connections
| EAN | Nominal Ø | Smallest Ø | Total length | Shank Ø | Material | Coating | Steel <850 N | Steel <1000 N | Steel <1400 N | INOX | Alu, NF metals, NF alloy | Copper, brass, bronze | Emulsion | ME | ME_kurz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4317784907163 | 6,3 mm | 1,5 mm | 45 mm | 5 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784907170 | 8,3 mm | 2 mm | 50 mm | 6 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784907187 | 10 mm | 2,5 mm | 50 mm | 6 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784902922 | 12,4 mm | 2,8 mm | 56 mm | 8 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784897716 | 16,5 mm | 3,2 mm | 60 mm | 10 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784897723 | 20,5 mm | 3,5 mm | 63 mm | 10 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784897730 | 25 mm | 3,8 mm | 67 mm | 10 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |
| 4317784897747 | 31 mm | 4,2 mm | 71 mm | 12 mm | HSS | TiAlN | 15 | 12 | 8 | 6 | 45 | 30 | Recommended | Piece | Piece |