MILWAUKEE Rotary Hammer Drill: 1/2 in Drill Bit Size, 17 in Max Drilling Dp
The MILWAUKEE Rotary Hammer Drill is a spline concrete and masonry drill bit with a 1/2 in drill bit size, 17 in max drilling depth, and 22 in overall length (MPN 48-20-4052). 3G Electric interprets customer demand…
SKU 3G-OTH-204213
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Product Description
The MILWAUKEE Rotary Hammer Drill is a spline concrete and masonry drill bit with a 1/2 in drill bit size, 17 in max drilling depth, and 22 in overall length (MPN 48-20-4052). 3G Electric interprets customer demand and delivers this genuine industrial equipment across 14 departments — and far more — with specialist depth in combustion, pumps and controls as an authorised distributor.
Frequently Asked Questions
What is the MILWAUKEE 48-20-4052 rotary hammer drill bit used for?
The MILWAUKEE 48-20-4052 is a spline concrete and masonry drill bit designed for heavy-duty drilling in concrete, brick, and block. It is commonly used in construction, renovation, and infrastructure projects where precise, deep holes are required. This bit fits rotary hammer drills with a spline drive system.
What are the specifications of the MILWAUKEE 48-20-4052 drill bit?
The MILWAUKEE 48-20-4052 is a spline concrete and masonry drill bit with a 1/2 inch drill bit size, 17 inch maximum drilling depth, and 22 inch overall length. It is manufactured by MILWAUKEE under part number 48-20-4052. This bit is designed for use with spline-drive rotary hammer drills.
Where to buy the MILWAUKEE 48-20-4052 drill bit worldwide?
You can source the MILWAUKEE 48-20-4052 drill bit 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; we supply genuine MILWAUKEE parts to procurement teams and engineers globally.
How to select the right MILWAUKEE spline drill bit for a rotary hammer?
To select the correct MILWAUKEE spline drill bit, match the shank type to your rotary hammer's drive system—spline bits require a spline-drive hammer. Verify the bit diameter (e.g., 1/2 inch) and overall length (22 inches) meet your drilling depth needs. For concrete applications, ensure the bit is rated for masonry use. 3G Electric can assist with sizing.
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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.














