Nakor 3 Piece Titanium Nitride Coated High Speed Steel Step Drills

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: 1 x 3 PC TITANIUM STEP DRILL BITS