• Special spiral geometry for drilling of end grain.
• HSS steel for long edge life.
• Double hardened shank for long tool life.
• Designed for perfectly drilled through-holes without burrs.
Pen Drill Bits are made of long-life heat-resistant HSS steel. Specifically designed for drilling in a lathe but can also be used in a stationary drill. The special tip and spiral design ensure perfect drilling even in end grain with perfect burr-free drilling in through-holes. Twice hardened shank for maximum endurance. Pen drills are not designed for drilling by hand. Depth stop and countersink are available as optional accessories. Ideal for drilling of all types of wood, acrylic and aluminium.
• Recommended speed: 1500-3000 rpm
Packed in a PVC cover with a euro hole.