HSS Steel Step Drill Bit Set - 4-12/20/32mm, Pagoda Shape, Hex Shank

Model No.:
Triangle Shank with OPP Package
Triangle Shank with Cloth Package
Hexagon Shank with OPP Package
Hexagon Shank with Cloth Package

产品类别

Drill Bit
3pcs Drill Bit Set HSS Steel 4-12/20/32mm Metric Spiral Flute The Pagoda Shape Triangle Hexagon Shank Hole Cutter Step Drill Bit

包装内含

运输重量

更多详情

Features: 
100% quality and Brand new. 
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" Triangular 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 4 to 12
9 Step Bit from 4 to 20
15 Step Bit from 4 to 32


Package Includes: 
3pcs Drill Bits

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