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Step Drill Bit, 1/8 to 1/2 in Dia, 3-7/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank Black Oxide

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Milwaukee 48-89-9201 Step Drill Bit, 1/8 to 1/2 in Dia, 3-7/64 in OAL, 2-Flute, 1/4 in Dia Shank, Flat Shank Black Oxide

Item #: 48-89-9201 by Milwaukee

UPC #: 045242307630

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$33.88

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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.

Features
  • 2X faster-cutting
  • Jam-free performance, dual-flute design optimized for cordless drills in high-speed provides greater speed and control
  • Laser-engraved reference marks easily stop on any whole size
  • Up to 50% more holes per battery charge
  • 3-flat secure-grip shank reduces bit slippage in the chuck

Bit Style

Multi-Diameter

Assembled Height (in.)

5.9

Individual/Set

Individual

Tools Product Type

Power Tool

Bit Diameter

1/2 in

Assembled Width (in.)

4.9

Drill Bit Type

Step

Power Tool Product Type

Drill Bits & Router Bits

Assembled Depth (in.)

0.65

Shank Diameter

1/4"

Bit Length (in.)

3.11

Drill Bit Type(s) Included

Step

Shank Style

3-Flat

Drilling Length

3.1094 in.

Drill Bit Size

0.125 to 0.5 in.

Material

Steel

Material Application

Aluminum, Duct/Sheet Metal, Steel

Bit Material

Black Oxide

Surface Application

Metals

Pack Size

1

Shank Type

Flat

Finish

Black Oxide

Returnable

Yes

Defective Code

A

Drill Size

1/8 to 1/2"

Number in Package

1 pc

Sub Brand

JAM-FREE

Packaging Type

Carded

Overall Length

3-7/64"

Product Type

Step Drill Bit

Flute Length

2"

Each Weight

0.120 LB

Velocity

X

Hazardous Material

No

UNSPSC

27112800

Diameter

1/8 to 1/2"

Applicable Materials

Metal Plastic

Number of Flutes

2

Nomenclature

48-89-9201 BIT STEP 1/8- 1/2IN

Vendor Internet Sales Policy

Sale of this product on third-party online marketplaces (eg. Amazon, eBay, Walmart) is prohibited.

Number of Holes

13 Steps

Maximum Size

1/2 In.

Minimum Size

1/8 In.

Step Range

1/32 In.

Type

Step Drill

Increment

1/32 in

No of Flutes

2

Cutting Edge Material

Steel

Number of Steps

13

Cutting Diam [Max]

1/2 in

Cutting Diam [Min]

1/8 in

Shank Diam [Nom]

1/4 in

Bit/Blade Mounting Type

1

Tool Shape

Tree - Step Drill

Hole Diameter

1/8 to 1/2

Tool Material

High-Speed Steel

Number of Hole Sizes

13

Maximum Hole Diameter (Inch)

1/2

Maximum Hole Diameter (mm)

0.50

Minimum Hole Diameter (Inch)

1/8

Minimum Hole Diameter (mm)

0.13

Number of Flats

3

Primary Workpiece Material

Steel

Shank Diameter (Inch)

1/4

Shank Diameter (mm)

6.35

Step Length (Inch)

5/32

Step Length (mm)

6.35

Tool Performance

Jam-Free Performance

UNSPSC Code

23241600

Vendor Drop Ship

N

Height

6.38

Length

0.50

Width

2.88

ECCN

EAR99

Country Origin Code

US

Package Quantity

1

UL Listed

No

Tip Style

2 Cutter

ADA Compliant

No

MADE IN THE USA

Yes

GSA Approved

No

Assembled Product Length

3 1/9 in.

AbilityOne

No

TAA/BAA Compliant

Yes

Minimum Chuck Size

3/8 in.

Product Overview
BIT STEP NO1 1/8IN - 1/2IN

Our line of step drill bits far surpasses the competition. With our single cutting edge design, you will have more control and a cleaner finish. Made of high-speed steel, these new step drill bits are durable and designed to drill through most metals. The black oxide finish prevents corrosion and has great capacity to work with drilling lubricants. The new speed start tip prevents bit walking and allows faster penetration. With laser etched markings you will always know your hole sizes...no guess work! Finally, the 1/4 in hex shank allows for fast bit change in impact drivers and sure grip in chucks.