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Irwin 10231 Step Drill Bit Unibit 1/8 to 1/2" High Speed Steel Square Shank Titanium Nitride-Coated
Item #: 10231 by Vise-Grip / Irwin Industrial Tools
Brand: Irwin
UPC #: 038548101019
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30 Days Easy Return. We are the largest supplier of the most adaptable, personalized hardware in the industry. We work hard to ensure you're satisfied with our products.
WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features
MFR Model
10231
Part no.
1
Function
Tool
Product Type
Tool
Series
Tools
Shank Size
1/4 Inch
Drill Diameter
1/8-1/2"
Flute Type
Radial Concave
Trade Name
Unibit
Number of Flutes
1
Shank Configuration
Hex
Overall Length
6"
Material
Steel
Shank Diameter
1/4"
Drill Size
1/8 to 1/2"
Number in Package
1 pc
Shank Type
Hex
Packaging Type
Carded
Defective Code
A
Each Weight
0.100 LB
Hazardous Material
No
Returnable
Yes
Sub Brand
Unibit
Velocity
B
Height
6.00
Length
0.75
Width
2.87
Brand
Irwin
Bit Material
High Speed Steel
Individual/Set
Individual
Product Height (in.)
6.1
Product Length (in.)
3.1
Product Width (in.)
0.8
Shank Style
Hex
ECCN
EAR99
Product Weight (lb.)
0.14
Drill Bits Product Type
Step Drill Bit
Impact Driver Capability
No
Shank Diameter (in.)
1/4"
Country Origin Code
US
Diameter
1/8 to 1/2"
Finish
Titanium Nitride-Coated
Type
Stepped Dill Bit
Package Quantity
1
Applicable Materials
Aluminum Brass Copper Plastic Stainless Steel
Nomenclature
10231 STEP DRILL BIT 1/8-1/2
Product Size
1/8" to 1/2"
Features
Single Flute Cutting Edge for Greater Control Through Steps; New Speedpoint Tip Penetrates Faster Than Previous Unibits and Prevents Walking
For Use With
Materials Such as Stainless Steel; Copper; Brass; Aluminum; Plastic and Laminates
Application
For Drilling Holes Into Thin Materials Such as Stainless Steel; Copper; Brass; Aluminum; Plastic and Laminates
Manufacturer Parent
Irwin
Size Type
Fractional Inch
Sub-Series
10231
Size
No. 1
Vendor Internet Sales Policy
Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) or member-owned websites is prohibited without direct written authorization from Stanley Black & Decker.
Number of Holes
13 Steps
Maximum Size
1/2 In.
Minimum Size
1/8 In.
Step Range
1/32 In.
Cutting Edge Material
HSS
UNSPSC
27112801
Number of Steps
13
Cutting Diam [Max]
1/2 in
Cutting Diam [Min]
1/8 in
Shank Diam [Nom]
1/4 in
Material Thickness [Max]
1/8 in
Hole Diameter
1/8 to 1/2
Material Application
Aluminum
Tool Material
High-Speed Steel
Number of Hole Sizes
13
Point Type
Standard
Coating/Finish
Bright/Uncoated
Maximum Hole Diameter (Inch)
1/2
Minimum Hole Diameter (Inch)
1/8
Shank Diameter (Inch)
1/4
Step Increments (Inch)
1/32
Step Length (Inch)
1/8
Tool Performance
General Purpose
UNSPSC Code
27112800
Vendor Drop Ship
N
Weight (lb)
0.10
Size (W x H x D)
5.25×0.85×3.05
Division
3230
Product Overview
1/8" - 1/2" STEP DRILL BIT
High speed steel bit with single flute cutting edge for greater control through steps; hex shank prevents slipping in drill chuck. SpeedPoint tip penetrates faster and prevents walking in applications such as drilling holes into thin materials such as stainless steel, copper, brass, aluminum, plastic and laminates.