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MILWAUKEE Step Drill Bit: 1/8" to 1/2", TiAlN-Coated HSS, Impact Rated - Impact-Rated High-Speed Steel Step Drill Bits
MILWAUKEEImpact-Rated High-Speed Steel Step Drill Bits

MILWAUKEE Step Drill Bit: 1/8" to 1/2", TiAlN-Coated HSS, Impact Rated

The MILWAUKEE Step Drill Bit (1/8" to 1/2") is a TiAlN-Coated HSS, Impact Rated tool with a Quick-Change Hex Shank (MPN 48-89-9241). 3G Electric interprets demand and delivers this genuine industrial bit across 14…

SKU 3G-OTH-201754

Brand
MILWAUKEE
Item
Step Drill Bit: 1/8" to 1/2", TiAlN-Coated HSS, Impact Rated
Category
Impact-Rated High-Speed Steel Step Drill Bits
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-89-9241
Type
TiAlN-Coated HSS, Impact Rated, Quick-Change Hex Shank
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Step Drill Bit (1/8" to 1/2") is a TiAlN-Coated HSS, Impact Rated tool with a Quick-Change Hex Shank (MPN 48-89-9241). 3G Electric interprets demand and delivers this genuine industrial bit across 14 departments, with specialist depth in combustion, pumps and controls as an authorised distributor.

Frequently Asked Questions

What is the MILWAUKEE Step Drill Bit 48-89-9241 used for?

This step drill bit is used for drilling progressively larger holes in metal, plastic, and wood. Its impact-rated design allows use with impact drivers, while the TiAlN coating extends tool life. Common applications include electrical panel work, HVAC installations, and automotive repairs.

What are the specifications of the MILWAUKEE Step Drill Bit 48-89-9241?

The bit has a range of 1/8" to 1/2" and features a TiAlN-coated high-speed steel construction. It is impact rated for use with impact drivers and includes a quick-change hex shank for fast bit swaps. The manufacturer part number is 48-89-9241.

Where to buy the MILWAUKEE Step Drill Bit 48-89-9241 worldwide?

3G Electric supplies this MILWAUKEE step drill bit worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time on this item.

How to select the right step drill bit for impact drivers?

Choose a bit that is explicitly impact rated, like this MILWAUKEE model, to withstand the torque and vibration of impact drivers. Ensure the hex shank matches your driver's chuck. The TiAlN coating reduces friction and heat, improving performance in metal drilling applications.

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 bits. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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