We ship worldwide — Singapore, Australia, Malaysia, Indonesia, Philippines, India, Middle East & more

MILWAUKEE Step Drill Bit: 3/16" to 7/8", Black Oxide HSS - High-Speed Steel Step Drill Bits
MILWAUKEEHigh-Speed Steel Step Drill Bits

MILWAUKEE Step Drill Bit: 3/16" to 7/8", Black Oxide HSS

MILWAUKEE High-Speed Steel Step Drill Bits.

SKU 3G-OTH-208893

Also listed as: 48899204 · 48 89 9204

Brand
MILWAUKEE
Item
Step Drill Bit: 3/16" to 7/8", Black Oxide HSS
Category
High-Speed Steel Step Drill Bits
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support

Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-89-9204

Technical Documents

No technical documents available for this product.
Request documentation
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

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

Product Description

MILWAUKEE High-Speed Steel Step Drill Bits.

Frequently Asked Questions

What is the MILWAUKEE 48-89-9204 step drill bit used for?

The MILWAUKEE 48-89-9204 step drill bit is used for drilling progressively larger holes in thin materials like sheet metal, plastic, and drywall. Its 3/16" to 7/8" range and black oxide HSS construction suit general fabrication, electrical, and HVAC work.

What are the specifications of the MILWAUKEE 48-89-9204 step drill bit?

The MILWAUKEE 48-89-9204 is a high-speed steel step drill bit with a 3/16" to 7/8" diameter range, black oxide finish, and a 3-flats shank. It is not impact rated. The manufacturer part number is 48-89-9204.

Where to buy the MILWAUKEE 48-89-9204 step drill bit worldwide?

3G Electric supplies the MILWAUKEE 48-89-9204 step drill bit worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact us for availability and lead time.

How to select the right step drill bit for thin materials?

Select a step drill bit like the MILWAUKEE 48-89-9204 for thin materials by matching the step range to your hole sizes. Use a bit with a 3-flats shank to prevent slipping in the chuck. Ensure the bit is not impact rated if using a standard drill.

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

You might also need

Burners & Combustion Pumps & Compressors Spare Parts All Products

Compatible alternatives & equivalents

Cross-referenced by specification & description
MILWAUKEE Step Drill Bit: 7/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9207)
MILWAUKEE
MILWAUKEE Step Drill Bit: 7/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9207)
MILWAUKEE Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9202)
MILWAUKEE
MILWAUKEE Step Drill Bit: 3/16" to 1/2", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9202)
MILWAUKEE Step Drill Bit: 7/8" to 1-3/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9212)
MILWAUKEE
MILWAUKEE Step Drill Bit: 7/8" to 1-3/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9212)
MILWAUKEE Step Drill Bit: 7/8" to 1-7/32", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9211)
MILWAUKEE
MILWAUKEE Step Drill Bit: 7/8" to 1-7/32", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9211)
MILWAUKEE Step Drill Bit: 1/2" to 1", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9208)
MILWAUKEE
MILWAUKEE Step Drill Bit: 1/2" to 1", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9208)
MILWAUKEE Step Drill Bit: 1/8" to 1/2", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9201)
MILWAUKEE
MILWAUKEE Step Drill Bit: 1/8" to 1/2", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9201)

More from MILWAUKEE

View all MILWAUKEE parts
This step drill bit is made from black oxide high-speed steel for general drilling in sheet metal, plastic, and wood. It covers a 6 mm to 35 mm range, enabling multiple hole sizes with one bit. The 3-flats shank prevents slipping in the chuck. Suitable for electrical, plumbing, and HVAC installations
MILWAUKEE
This step drill bit is made from black oxide high-speed steel for general drilling in sheet metal, plastic, and wood. It covers a 6 mm to 35 mm range, enabling multiple hole sizes with one bit. The 3-flats shank prevents slipping in the chuck. Suitable for electrical, plumbing, and HVAC installations
This high-speed steel step drill bit features a black oxide finish and a 3-flats shank to prevent slipping in the chuck. It drills stepped holes from 3/8" to 1/2" in thin materials such as sheet metal, plastic, and drywall. Commonly used in electrical, plumbing, and HVAC applications for producing clean, burr-free holes without the need for multiple bit changes
MILWAUKEE
This high-speed steel step drill bit features a black oxide finish and a 3-flats shank to prevent slipping in the chuck. It drills stepped holes from 3/8" to 1/2" in thin materials such as sheet metal, plastic, and drywall. Commonly used in electrical, plumbing, and HVAC applications for producing clean, burr-free holes without the need for multiple bit changes
MILWAUKEE Step Drill Bit: 4 mm to 20 mm, Black Oxide HSS, 3-Flats Shank (MPN 48-89-9320)
MILWAUKEE
MILWAUKEE Step Drill Bit: 4 mm to 20 mm, Black Oxide HSS, 3-Flats Shank (MPN 48-89-9320)
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)
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)
MILWAUKEE Step Drill Bit: 5 mm to 32.5 mm, Black Oxide HSS, 3-Flats Shank (MPN 48-89-9332)
MILWAUKEE
MILWAUKEE Step Drill Bit: 5 mm to 32.5 mm, Black Oxide HSS, 3-Flats Shank (MPN 48-89-9332)
MILWAUKEE Step Drill Bit Set: 3/16" to 7/8", Black Oxide HSS, 3-Flats Shank, 2 PK (MPN 48-89-9234)
MILWAUKEE
MILWAUKEE Step Drill Bit Set: 3/16" to 7/8", Black Oxide HSS, 3-Flats Shank, 2 PK (MPN 48-89-9234)
MILWAUKEE Step Drill Bit: 1/4" to 1-3/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9205)
MILWAUKEE
MILWAUKEE Step Drill Bit: 1/4" to 1-3/8", Black Oxide HSS, 3-Flats Shank (MPN 48-89-9205)