3 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Tool Accessories~Tool Assortment Kits High fulcrum-point design provides incredible

High fulcrum-point design provides incredible leverage to applied force

Turbo style segments for fast and smooth concrete grinding

Swivel - Double Locking

3-15/16" square

Designed for use with Shop Fox Drill Press mode W1667 and other drill presses with a 40 mm D (1

3 Pc. Titanium Step Drill Bit Set SAE Metal Drilling Bits Tool Accessories~Tool Assortment Kits High fulcrum-point design provides incredibleThis Compact Set Replaces 28 Individual Drill Bits Manufactured With Heat Treated High Speed Steel (HSS) Coated With Titanium Nitride Two Flute Design For Faster, Smoother Cutting For Drilling Holes in Thin Material Such as Steel, Stainless Steel, Copper, Aluminum Self Starting No Walking Center Punch is Not Required 3 16" to 1 2" Six Step Bit, 1 4" Shank 1 4" to 3 4" Nine Step Bit, 1 4" Shank 1 8" to 1 2" Thirteen Step Bit, 3 8" Shank Metal Storage