Milwaukee SDS-Max 4-Cutter 1-1/4 in. x 18 in. x 23 in. - 48-20-3972

Milwaukee SDS-Max 4-Cutter 1-1/4 in. x 18 in. x 23 in. - 48-20-3972

This 1-1/4-inch by 23-inch Milwaukee® SDS-Max Bit adds cutting power to your drive hammer. It uses a durable carbide design with two extra nibs on the tip that provide rounder holes and faster cuts. The SDS-Max drill bit drills to a depth of 18 inches, clearing dust from the hole as it digs. The four cutter head slices through concrete and throws dust particles up through the flutes during motion. Because of its 23-inch length, the bit requires a solid composition in order to retain power from the hammer to the surface material. The carbide drill bit remains a popular choice for professionals looking for deep, clean cuts in a range of projects. We recommend it for anyone who consistently uses an SDS-Max drive hammer for heavy duty projects.","acme-tools-override-product-name":"SDS-Max 4-Cutter 1-1/4 in. x 18 in. x 23 in.

Brand
Milwaukee Tool
Product identifiers
00045242102280
Exact variant
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Source updated
Sat Oct 10 2026 21:31:45 GMT+0000 (Coordinated Universal Time)
Imported
Thu Oct 08 2026 16:09:02 GMT+0000 (Coordinated Universal Time)

Advertiser-supplied specifications and terms

These are source claims, not independent testing. Shipping rates and discounts may have regional restrictions.

Condition
New
OriginalPrice
119.00
ShippingWeight
1.0
ShippingWeightUnit
lb

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