STEP DRILLS

NO.1 Step Drill Bit(1/8" to 1/2" hole range). High-Speed Steel Knock-Out Drill Bit features 13 hole sizes ranging from 1/8 - 1/2 in. The single-flute design lets you drill true, round holes every time and gives you ultimate control over the drill progression. Requires minimum chuck size of 1/4 in. Drills holes ranging from 1/8 - 1/2 in. in metal and plastic High-speed steel Single-flute design lets you drill true, round holes every time and gives you ultimate control over the drill progression 1/4 in. hex-shaped shank secures easily in the drill and makes it compatible with any 1/4 in. quick-change adapter Sizes are laser-etched inside the flute so you know exactly when to stop drilling

3PC 1/4" HEX SHANK TITANIUM COATED STEP DRILL SET WITH POUCH . 1/4" hex shank 3 bit set replaces 17 individual drill bits. Titanium nitride coated high speed steel. For use with metal,wood and plastic. Starts on contact,no center punch required. Auto deburr holes as you drill. Comes with reusable nylon pouch included. SKU. W9003

3 PC TITANIUM COATED H.S.STEP DRILL SET 3/16" TO 3/4" . These Step Drill Bits are ideal for variety of materials from metal, plastic, fiberglass to wood. They also help to enlarge existing holes. The two flute design tips made the penetration faster without chipping. Item Features: Drill 28 Hole Sizes! This compact Set Replaces 28 Individual Drill Bits Automatically Deburrs Holes as you Drill Two-flute Design Gives You Faster, Smoother Cutting Titanium Nitride Coating for Cooler Running Quick-change 1/4" Hex Shank M2 HIgh Speed Steel for Long Life Comes with carrying bag Sizes of the 3 Step Drill Bits: 6 Step Bit from 3/16" to 1/2" 9 Step Bit from 1/4" to 3/4" 13 Step Bit from 1/8" to 1/2"