Product Description
Milwaukee SDS+ Bit 3/8 in. x 10 in. x 12 in. — 20 Pack
Model Number: 48-20-7554
The Milwaukee 48-20-7554 is a 20-pack of SDS+ rotary hammer drill bits in 3/8 in. diameter with a 10 in. working length and 12 in. overall length — the value-pack format for high-volume 3/8 in. extended-length anchor drilling operations on commercial construction projects where production installation pace and economical per-bit cost are primary purchasing considerations. The 3/8 in. diameter and 12 in. overall length combination is a heavily used production specification for commercial concrete anchor installation — the 3/8 in. diameter accommodates the widest range of common commercial anchor types and sizes, and the 12 in. length provides the through-wall reach and deep embedment capability needed for structural anchor installations in standard CMU block construction without requiring extension bits. Milwaukee's 44 Magnum series SDS+ bits feature carbide vacuum-brazed to heat-treated steel shanks using Milwaukee's precision vacuum brazing process that creates a metallurgical bond between the carbide and steel capable of maintaining positive tip retention under the sustained high-energy impacts of production SDS+ rotary hammer drilling across the full service life of the bit.
Each bit in the 20-pack features dual carbide cutting edges and the optimized helical flute geometry that Milwaukee engineers to maintain efficient concrete debris evacuation from the base of the hole through the full 10 in. working depth throughout the drilling operation — preventing the hole packing and reduced penetration rate that undermine production drilling efficiency with inferior bit flute designs at this working length. The 20-pack provides a substantial production bit supply for anchor installation crews working on commercial projects where drilling hundreds of 3/8 in. anchors per day is the standard work pace, reducing per-bit cost significantly compared to individual or 5-pack purchasing while providing enough bits for extended project use without frequent reorders. The SDS+ shank provides tool-free engagement on all SDS+ rotary hammers for fast bit changes during continuous production drilling operations.
For single-bit replacement or smaller-quantity purchasing, this size is available in individual packaging and in 5-pack and 25-pack quantities — see Milwaukee's full SDS+ bit catalog for all available quantity options and the complete range of SDS+ bit diameters and lengths.
Features
- 20-pack for economical per-bit cost on high-volume commercial anchor installation
- Carbide tip vacuum-brazed to heat-treated steel shank — 44 Magnum series performance
- 3/8 in. diameter for the widest range of common commercial concrete anchor types
- 12 in. overall length for through-wall CMU penetrations and deep embedment anchor drilling
- SDS+ shank for tool-free engagement on all SDS+ rotary hammers
Specifications
- Diameter: 3/8 in.
- Working Length: 10 in.
- Overall Length: 12 in.
- Shank: SDS+
- Quantity: 20 Pack
Includes
- (20) Milwaukee 48-20-7554 SDS+ Bits 3/8 in. x 10 in. x 12 in.
