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MILWAUKEE Step Drill Bit Set: 3 Pc, 1/8" to 1-1/8" - Impact-Rated High-Speed Steel Step Drill Bit Sets
MILWAUKEEImpact-Rated High-Speed Steel Step Drill Bit Sets

MILWAUKEE Step Drill Bit Set: 3 Pc, 1/8" to 1-1/8"

SKU 3G-OTH-213011

Brand
MILWAUKEE
Item
Step Drill Bit Set: 3 Pc, 1/8" to 1-1/8"
Category
Impact-Rated High-Speed Steel Step Drill Bit Sets
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-89-9257
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is the MILWAUKEE Step Drill Bit Set 48-89-9257 used for?

This 3-piece step drill bit set is used for drilling clean, burr-free holes in metal, plastic, and wood. It is impact-rated for use with impact drivers, making it ideal for electrical, plumbing, and HVAC installations where speed and portability are needed.

What are the specifications of the MILWAUKEE Step Drill Bit Set 48-89-9257?

The set includes three TiAlN-coated high-speed steel bits, each drilling from 1/8" to 1-1/8". They are impact-rated for use with impact drivers. The manufacturer part number is 48-89-9257. The TiAlN coating extends tool life and reduces friction.

Where to buy MILWAUKEE Step Drill Bit Set 48-89-9257 worldwide?

3G Electric supplies the MILWAUKEE Step Drill Bit Set 48-89-9257 worldwide. As a global industrial equipment distributor since 1990, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to select the right MILWAUKEE step drill bit size?

Select the bit that covers your hole diameter range. Each bit in this set drills from 1/8" to 1-1/8" in 1/8" increments. For impact driver use, ensure your tool accepts a 1/4" hex shank. The TiAlN coating helps when drilling harder materials like stainless steel.

Used in

Common applications for MILWAUKEE
Electrical panel assembly — Milwaukee U-style crimping dies (49-16-U250) for 250 kcmil copper lugs
Automotive repair — Milwaukee 1/2 in drive impact sockets (49-66-6242) for removing lug nuts
Construction framing — Milwaukee hex bit sockets (45-34-1079) for driving hex-head screws
Industrial maintenance — Milwaukee cordless crimping tool kit (2678-22BG) for cable terminations
Tool repair — Milwaukee cord set (22-64-0121) for replacing damaged power cords on equipment

MILWAUKEE Products

3G Electric supplies MILWAUKEE impact-rated high-speed steel step drill bit sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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