Product Name : Step Drill Bit;Material : HSS,Titanium Coated
Main Color : GoldTone, Silver Tone;Hex Shank Size : 6.3mm/ 1/4''
Cutting Dia(inch) : 3/16-1/2, 1/8-1/2, 1/4-3/4inch;Total Length : 88mm/ 3.5'', 76mm/ 3'', 73mm/ 2.9''
Package Content : 3 x Step Drill Bits

Technical Details

Product Details

Package Dimensions
Width : 4.5 inch
Height : 1.3 inch
Length : 7.3 inch

Shipping Weight: 4 ounce (View shipping rates and policies)

ASIN : B00M3Y58VM

Product Description

Quick-change 1/4'' Hex Shank
High Speed Steel for Long Life
weight :0.11kg
This auction is for Three (3) pieces of New Titanium Coated Step Drill Bit that covers 28 sizes
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 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''

Package Included:

3pcs TITANIUM STEP DRILL BITS