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Unibit Step Drill Bit, 1/4 to 1-3/8 in Dia, 3-1/8 in OAL, 1-Flute, 1/2 in Dia Shank, Hex Shank Titanium Nitride-Coated

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Irwin 10235 Unibit Step Drill Bit, 1/4 to 1-3/8 in Dia, 3-1/8 in OAL, 1-Flute, 1/2 in Dia Shank, Hex Shank Titanium Nitride-Coated

Item #: 10235 by BLACK & DECKER US INC

UPC #: 038548101057

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Features
  • Single-flute cutting edge for greater control through steps
  • Hex shank prevents slipping in drill chuck
  • New speed point tip penetrates faster than previous Unibits and prevents walking

Shank Configuration

Hex

Trade Name

Unibit

Number of Flutes

1

Drill Diameter

1/4-1 3/8"

Shank Type

Hex

Returnable

Yes

Defective Code

A

Drill Size

1/4 to 1-3/8"

Shank Diameter

1/2"

Number in Package

1 pc

Sub Brand

Unibit

Packaging Type

Carded

Overall Length

3-1/8"

Product Type

Step Drill Bit

Material

Steel

Each Weight

0.400 LB

Velocity

D

Hazardous Material

No

Height

6.00

Length

1.25

Width

2.87

Brand

Irwin

Bit Material

High Speed Steel

Individual/Set

Individual

Product Height (in.)

6.1

Product Length (in.)

3

Product Width (in.)

1.5

Shank Style

Hex

ECCN

EAR99

Product Weight (lb.)

0.43

Drill Bits Product Type

Step Drill Bit

Impact Driver Capability

No

Shank Diameter (in.)

1/4"

Country Origin Code

US

Diameter

1/4 to 1-3/8"

Finish

Titanium Nitride-Coated

Application

For drilling holes

Applicable Materials

Aluminum Brass Copper Plastic Stainless Steel

Nomenclature

10235 STEP DRILL BIT 1/2 SHANK

Cutting Edge Material

HSS

UNSPSC

27112801

Number of Steps

10

Cutting Diam [Max]

1-3/8 in

Cutting Diam [Min]

1/4 in

Shank Diam [Nom]

7/16 in

Material Thickness [Max]

1/8 in

Product Overview
BIT STEP DRILL SHANK 1/2IN
Specifications:

Application: For drilling holes

Applicable Materials: Aluminum Brass Copper Plastic Stainless Steel

Material: Steel

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.