90° countersinks and deburring countersinks with morse taper shank
Drilling tools
• HSS
• DIN 335-D
• 3 cutting edges
• Point angle 90°
• Shank MT 1–4
• Axial and radial relief ground
• With rake and clearance angles
• Straight flutes
• Tapered relief angle on top and rake angle
• Sufficient supply of coolant is essential
| EAN | Nominal Ø | Smallest Ø | Total length | Shank MT | Material | Coating | Steel <850 N | Steel <1000 N | Without cooling | Emulsion | ME | ME_kurz |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4317784811675 | 16,5 mm | 3,2 mm | 85 mm | 1 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811682 | 20,5 mm | 3,5 mm | 100 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784897761 | 23 mm | 3,8 mm | 106 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811699 | 25 mm | 3,8 mm | 106 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784897778 | 26 mm | 3,8 mm | 106 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784897785 | 28 mm | 4 mm | 112 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811705 | 30 mm | 4,2 mm | 112 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811712 | 31 mm | 4,2 mm | 112 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811729 | 34 mm | 4,5 mm | 118 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811736 | 37 mm | 4,8 mm | 118 mm | 2 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811743 | 40 mm | 10 mm | 140 mm | 3 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811750 | 45 mm | 12 mm | 145 mm | 3 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811767 | 50 mm | 14 mm | 150 mm | 3 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811774 | 63 mm | 16 mm | 180 mm | 4 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |
| 4317784811781 | 80 mm | 22 mm | 190 mm | 4 | HSS | Bright | Recommended | Limited suitability | Limited suitability | Recommended | Piece | Piece |