TITANIUM Step Drill Bit Set Unibit Industrial Reamer reaming 28 SIZES

   - 100% brand new and high quality

   - Drill 28 Hole Sizes

   - Quality Step Drill Bits with organizer bag

   - In stock in USA

   - 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

   - High Speed Steel for Long Life

   - 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

Specification:

   - Sizes of the 3 Step Drill Bits:

   - 5 Step Bit from 12mm to 4mm

   - 9 Step Bit from 12mm to 3mm

   - 13 Step Bit from 20mm to 4mm

   - Weight :0.11kg

Included in this package:

   - 3X Step Drill Bits

   - 1X Case

Warranty & Customer Service:

 30 days money back 60 days seller's guarantee, 24 Hours friendly customer service!