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MILWAUKEE SDS-MAX Tunnel Bit: 1 1/2 in Drill Bit Size, 20 in Max Drilling Dp - SDS-Max Concrete & Masonry Drill Bits
MILWAUKEE SDS-MAXSDS-Max Concrete & Masonry Drill Bits

MILWAUKEE SDS-MAX Tunnel Bit: 1 1/2 in Drill Bit Size, 20 in Max Drilling Dp

The MILWAUKEE SDS-MAX Tunnel Bit is a 1 1/2 in SDS-Max Concrete & Masonry Drill Bit with a 20 in Max Drilling Depth and 22 in Overall Length (MPN 48-20-5302). 3G Electric interprets demand and delivers this genuine…

SKU 3G-OTH-196615

Also listed as: 48205302 · 48 20 5302

Brand
MILWAUKEE SDS-MAX
Item
Tunnel Bit: 1 1/2 in Drill Bit Size, 20 in Max Drilling Dp
Category
SDS-Max Concrete & Masonry Drill Bits
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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 SDS-MAX
Manufacturer Part Number
48-20-5302
Overall Lg
22 in
Max Drilling Dp
20 in

Technical Documents

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

Product Description

The MILWAUKEE SDS-MAX Tunnel Bit is a 1 1/2 in SDS-Max Concrete & Masonry Drill Bit with a 20 in Max Drilling Depth and 22 in Overall Length (MPN 48-20-5302). 3G Electric interprets demand and delivers this genuine industrial tool across 14 departments, with specialist depth in combustion, pumps and controls as a trust anchor.

Frequently Asked Questions

What is a Milwaukee SDS-Max tunnel bit used for?

A Milwaukee SDS-Max tunnel bit is designed for drilling large-diameter holes in concrete, masonry, and stone. It is commonly used in construction, plumbing, and electrical installations for running conduit, pipes, or cables through walls and floors. The 1 1/2 in size handles heavy-duty applications.

What are the specifications of the Milwaukee SDS-Max tunnel bit 48-20-5302?

The Milwaukee SDS-Max tunnel bit 48-20-5302 has a drill bit size of 1 1/2 in, a maximum drilling depth of 20 in, and an overall length of 22 in. It is designed for use with SDS-Max rotary hammers and is built for reinforced concrete drilling.

Where to buy Milwaukee SDS-Max tunnel bits worldwide?

3G Electric supplies Milwaukee SDS-Max tunnel bits worldwide. As a global industrial sourcing partner, we handle logistics, customs clearance, and delivery to your site. Contact us for pricing and lead time on the 48-20-5302 or other sizes. We provide genuine Milwaukee parts and support.

How to select the right SDS-Max tunnel bit for concrete drilling?

Select an SDS-Max tunnel bit based on hole diameter and drilling depth required. For deep anchor or conduit holes, choose a bit with a max drilling depth exceeding your need. The Milwaukee 48-20-5302 offers 20 in depth at 1 1/2 in diameter. Ensure your hammer accepts SDS-Max shanks.

Used in

Common applications for MILWAUKEE SDS-MAX
Concrete anchor installation — Milwaukee SDS-Max drill bits (e.g., 1 in bit, MPN 48-20-3954) for drilling holes in structural concrete.
Core sampling in reinforced masonry — Milwaukee SDS-Max one-piece core bits (e.g., 3 9/16 in core, MPN 48-20-5430) for dry coring in walls.
Deep hole drilling for utility conduits — Milwaukee SDS-Max tunnel bits (e.g., 1 1/2 in bit, MPN 48-20-5302) for 20 in deep penetrations.
Large-diameter openings in concrete slabs — Milwaukee SDS-Max core bits (e.g., 6 in core, MPN 48-20-5440) for creating access holes.
Rebar penetration in demolition work — Milwaukee SDS-Max drill bits (e.g., 1 3/8 in bit, MPN 48-20-3983) for drilling through reinforced concrete.

MILWAUKEE SDS-MAX Products

3G Electric supplies MILWAUKEE SDS-MAX sds-max 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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