Titanium Step Dril Bit SAE Metal 9/16 - 1 Inch Dust Collection Fittings and Adapters Drilled tips allow use on

Drilled tips allow use on tamper resistant security screws

Drum Diameter: 24"

DM7/8" - 5/8" arbor hole

These Rub Collars deliver extremely smooth

Titanium Step Dril Bit SAE Metal 9/16 - 1 Inch Dust Collection Fittings and Adapters Drilled tips allow use onManufactured With Heat Treated HSS Coated With Titanium Nitride Drills Sizes: 9 16" to 1" in 1 16" Increments Two Flute Design For Faster, Smoother Cutting Eight Sizes With Just One Bit For Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper, Aluminum Self Starting tip will not skid No Walking Center Punch is Not Required Designed to auto deburr Use on electric driils and drill presses