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MILWAUKEE Spline Core Bit: Spline Shank, 1 3/4 in Core Dia, 3 in Core Body Lg - One-Piece Spline-Shank Core Bits
MILWAUKEEOne-Piece Spline-Shank Core Bits

MILWAUKEE Spline Core Bit: Spline Shank, 1 3/4 in Core Dia, 3 in Core Body Lg

The MILWAUKEE Spline Core Bit is a one-piece spline-shank core bit with a 1.7500 in decimal equivalent core diameter, a 3 in core body length, and a 22 in overall length. This dry-application bit does not include a…

SKU 3G-OTH-185204

Also listed as: 48205456 · 48 20 5456

Brand
MILWAUKEE
Item
Spline Core Bit: Spline Shank, 1 3/4 in Core Dia, 3 in Core Body Lg
Category
One-Piece Spline-Shank Core Bits
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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
48-20-5456
Overall Lg
22 in
Core Dia
1 3/4 in
Core Body Lg
3 in
Decimal Equivalent
1.7500 in
Centering Bit Included
No
Wet or Dry Application
Dry

Technical Documents

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

Product Description

The MILWAUKEE Spline Core Bit is a one-piece spline-shank core bit with a 1.7500 in decimal equivalent core diameter, a 3 in core body length, and a 22 in overall length. This dry-application bit does not include a centering bit. It is designed for use with compatible spline-drive systems.

Frequently Asked Questions

What is the MILWAUKEE Spline Core Bit used for?

The MILWAUKEE Spline Core Bit is used for dry drilling of clean, precise holes in masonry and concrete. It is designed for spline-drive systems and is commonly used in construction, renovation, and infrastructure projects where efficient core drilling is required.

What are the specifications of the MILWAUKEE Spline Core Bit 48-20-5456?

The MILWAUKEE Spline Core Bit 48-20-5456 has a 1.7500 in decimal equivalent core diameter, a 3 in core body length, and a 22 in overall length. It is a one-piece spline-shank bit for dry applications and does not include a centering bit.

Where to buy MILWAUKEE Spline Core Bit in worldwide?

You can source the MILWAUKEE Spline Core Bit through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations, ensuring your order arrives reliably.

How to select the right MILWAUKEE Spline Core Bit for dry drilling?

To select the right MILWAUKEE Spline Core Bit, match the core diameter to your hole size requirement and ensure your drill uses a spline drive. For dry drilling, this bit is suitable; always verify overall length accommodates your material thickness.

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 one-piece spline-shank core bits. 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
MILWAUKEE Core Center Bit: SDS Max Shank, 3 1/8 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5420)
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MILWAUKEE Core Center Bit: SDS Max Shank, 3 1/8 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5420)
MILWAUKEE Core Center Bit: SDS Max Shank, 1 3/4 in Core Dia, 3 in Core Body Lg, 22 in Overall Lg (MPN 48-20-5406)
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MILWAUKEE Core Center Bit: SDS Max Shank, 1 3/4 in Core Dia, 3 in Core Body Lg, 22 in Overall Lg (MPN 48-20-5406)
MILWAUKEE Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5412)
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MILWAUKEE Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5412)
MILWAUKEE Core Center Bit: SDS Max Shank, 1 3/4 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5404)
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MILWAUKEE Core Center Bit: SDS Max Shank, 1 3/4 in Core Dia, 3 in Core Body Lg, 11 3/8 in Overall Lg (MPN 48-20-5404)
MILWAUKEE Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 3 in Core Body Lg, 22 in Overall Lg (MPN 48-20-5414)
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MILWAUKEE Core Center Bit: SDS Max Shank, 2 5/8 in Core Dia, 3 in Core Body Lg, 22 in Overall Lg (MPN 48-20-5414)

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