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MILWAUKEE 48-89-9223 4-Piece High-Speed Steel Step Drill Bit Set - High-Speed Steel Step Drill Bit Sets
MILWAUKEEHigh-Speed Steel Step Drill Bit Sets

MILWAUKEE 48-89-9223 4-Piece High-Speed Steel Step Drill Bit Set

MILWAUKEE High-Speed Steel Step Drill Bit Sets.

SKU 3G-OTH-198654

Also listed as: 48899223 · 48 89 9223

Brand
MILWAUKEE
Item
48-89-9223 4-Piece High-Speed Steel Step Drill Bit Set
Category
High-Speed Steel Step Drill Bit Sets
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-89-9223

Technical Documents

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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

MILWAUKEE High-Speed Steel Step Drill Bit Sets.

Frequently Asked Questions

What is the MILWAUKEE Step Drill Bit Set 48-89-9223 used for?

This 4-piece step drill bit set is used for drilling clean, burr-free holes in metal, plastic, and wood. It is ideal for electrical, plumbing, and HVAC applications where multiple hole sizes are needed without changing bits.

What are the specifications of the MILWAUKEE Step Drill Bit Set 48-89-9223?

The set includes 4 bits ranging from 1/8" to 1-3/8". They are made from black oxide high-speed steel (HSS) and are not impact rated. The manufacturer part number is 48-89-9223.

Where to buy MILWAUKEE Step Drill Bit Set 48-89-9223 worldwide?

3G Electric supplies the MILWAUKEE Step Drill Bit Set 48-89-9223 worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to maintain MILWAUKEE step drill bits?

Clean bits after use to remove debris and apply light oil to prevent rust. Store in a dry case. Use cutting fluid when drilling metal to extend bit life. Do not use on impact drivers as these bits are not impact rated.

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 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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Compatible alternatives & equivalents

Cross-referenced by specification & description
This step drill bit is made from black oxide high-speed steel for heat resistance and durability. It drills stepped holes in sheet metal, plastic, and wood, with a size range from 1/4" to 1-3/8". The 3-flats shank provides secure chuck grip for general industrial maintenance, electrical panel work, and HVAC installations
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This step drill bit is made from black oxide high-speed steel for heat resistance and durability. It drills stepped holes in sheet metal, plastic, and wood, with a size range from 1/4" to 1-3/8". The 3-flats shank provides secure chuck grip for general industrial maintenance, electrical panel work, and HVAC installations
This high-speed steel step drill bit features a black oxide finish and a 3-flats shank for secure chuck grip. It drills holes from 7/8" to 1-3/8" in thin materials such as sheet metal, plastic, and drywall, making it suitable for electrical, plumbing, and HVAC installations
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This high-speed steel step drill bit features a black oxide finish and a 3-flats shank for secure chuck grip. It drills holes from 7/8" to 1-3/8" in thin materials such as sheet metal, plastic, and drywall, making it suitable for electrical, plumbing, and HVAC installations
This step drill bit is made of black oxide high-speed steel for reduced friction and extended life. It drills progressively larger holes in thin materials such as sheet metal, plastic, and drywall. The 3-flats shank prevents slipping in the drill chuck, providing secure grip during use
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This step drill bit is made of black oxide high-speed steel for reduced friction and extended life. It drills progressively larger holes in thin materials such as sheet metal, plastic, and drywall. The 3-flats shank prevents slipping in the drill chuck, providing secure grip during use
MILWAUKEE Step Drill Bit: 7/8" to 1-1/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9209)
MILWAUKEE
MILWAUKEE Step Drill Bit: 7/8" to 1-1/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9209)
This high-speed steel step drill bit features a black oxide finish and a 3-flats shank for secure chuck grip. It drills multiple hole sizes from 1/8" to 1/2" without bit changes, producing clean, burr-free holes in thin materials such as sheet metal, plastic, and wood. Commonly used in electrical, plumbing, and HVAC installations
MILWAUKEE
This high-speed steel step drill bit features a black oxide finish and a 3-flats shank for secure chuck grip. It drills multiple hole sizes from 1/8" to 1/2" without bit changes, producing clean, burr-free holes in thin materials such as sheet metal, plastic, and wood. Commonly used in electrical, plumbing, and HVAC installations
MILWAUKEE Step Drill Bit: 1/4" to 3/4", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9203)
MILWAUKEE
MILWAUKEE Step Drill Bit: 1/4" to 3/4", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9203)

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This 6-piece step drill bit set is constructed from high-speed steel with a black oxide finish for corrosion resistance. Each bit drills clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. The set includes sizes ranging from 1/8" to 1-1/8". Not impact rated; use with standard drills
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This 6-piece step drill bit set is constructed from high-speed steel with a black oxide finish for corrosion resistance. Each bit drills clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. The set includes sizes ranging from 1/8" to 1-1/8". Not impact rated; use with standard drills
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This 3-piece step drill bit set is designed for drilling clean, burr-free holes in metal, plastic, and wood. The bits are made of high-speed steel with a black oxide finish, covering sizes from 4 mm to 35 mm. Suitable for use in standard drills for applications requiring precise hole sizing
This 3-piece step drill bit set is designed for drilling clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. Each bit steps from 1/8" to 7/8" and is made from black oxide high-speed steel for extended life in general fabrication and electrical work
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This 3-piece step drill bit set is designed for drilling clean, burr-free holes in thin materials such as sheet metal, plastic, and drywall. Each bit steps from 1/8" to 7/8" and is made from black oxide high-speed steel for extended life in general fabrication and electrical work