Rather than try and modify existing point types
Long shank burrs require slower speeds for safety reasons
Improves tool performance
1/2 - 5/8" Mandrel Adaptor
1/4" hex shank suits Power-Hex® quick change adaptors and standard chucks
1 Pint Rapid Tap Neat Cutting Oil - Goliath Rather than try and modify1 Pint Rapid Tap Neat Cutting Oil Goliath Relton USA all metal cutting fluid. Extends tool life. Rapid Tap All Metal Cutting Fluid greatly extends tool life with superior lubricating and cooling properties for more than just tapping. Uses include: tapping, drilling, milling, broaching, boring, turning, machine threading, engraving, reaming, sawing, and more. Rapid Tap creates a super fine machined finish operation after operation with anti mist