Countersink and deburring countersink set 90°, HSS-E, DIN 335-C, bright surface
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