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MILWAUKEE Spline Drill Bit: 3/4 in Drill Bit Size, 31 in Max Drilling Dp - Spline Concrete & Masonry Drill Bits
MILWAUKEESpline Concrete & Masonry Drill Bits

MILWAUKEE Spline Drill Bit: 3/4 in Drill Bit Size, 31 in Max Drilling Dp

The MILWAUKEE Spline Drill Bit (MPN 48-20-4350) is a 3/4 in concrete and masonry drill bit with a 36 in overall length and 31 in max drilling depth. Designed for heavy-duty drilling, it delivers the reach and…

SKU 3G-OTH-204257

Brand
MILWAUKEE
Item
Spline Drill Bit: 3/4 in Drill Bit Size, 31 in Max Drilling Dp
Category
Spline Concrete & Masonry Drill Bits
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Technical Specifications

MILWAUKEE
Manufacturer Part Number
48-20-4350
Overall Lg
36 in
Max Drilling Dp
31 in
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MILWAUKEE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The MILWAUKEE Spline Drill Bit (MPN 48-20-4350) is a 3/4 in concrete and masonry drill bit with a 36 in overall length and 31 in max drilling depth. Designed for heavy-duty drilling, it delivers the reach and durability needed for demanding industrial applications.

Frequently Asked Questions

What is the MILWAUKEE Spline Drill Bit 48-20-4350 used for?

This MILWAUKEE spline drill bit is designed for heavy-duty concrete and masonry drilling. It is commonly used in construction, rebar work, and anchor installation. The 3/4-inch diameter and 31-inch drilling depth make it suitable for deep holes in reinforced concrete, block, and brick.

What are the specifications of the MILWAUKEE Spline Drill Bit 48-20-4350?

The MILWAUKEE Spline Drill Bit (MPN 48-20-4350) has a 3/4-inch drill bit size, 31-inch maximum drilling depth, and 36-inch overall length. It is a spline-type bit for concrete and masonry applications. The manufacturer part number is 48-20-4350.

Where to buy MILWAUKEE Spline Drill Bit 48-20-4350 worldwide?

You can source the MILWAUKEE Spline Drill Bit 48-20-4350 through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time.

How to select the right MILWAUKEE spline drill bit for concrete?

Select a MILWAUKEE spline drill bit based on hole diameter, drilling depth, and material. For deep holes in reinforced concrete, the 48-20-4350 with 3/4-inch diameter and 31-inch depth is suitable. Ensure your rotary hammer accepts spline shanks. Always match bit size to anchor requirements.

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 spline concrete & masonry 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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