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Milwaukee 48-20-3966 SDS-Max Bit 1-1/8" x 21"
Overview
Milwaukees SDS-Max 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90 tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
Specifications
| Pack Qty | 1 Pack |
|---|---|
| Diameter | 1.21-1/8" |
| Length | 21" |
| Style | SDS-MAX |
| Useable Length | 16" |
| Cutter Geometry | 4-Cutter |
Product Information
Product Information
Shipping & Returns
Shipping & Returns

Milwaukee 48-20-3966 SDS-Max Bit 1-1/8" x 21"
Milwaukee 48-20-3966 SDS-Max Bit 1-1/8" x 21"
Overview
Milwaukees SDS-Max 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90 tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
Specifications
| Pack Qty | 1 Pack |
|---|---|
| Diameter | 1.21-1/8" |
| Length | 21" |
| Style | SDS-MAX |
| Useable Length | 16" |
| Cutter Geometry | 4-Cutter |
$70.04
Milwaukee 48-20-3966 SDS-Max Bit 1-1/8" x 21"ā
$70.04
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Overview
Milwaukees SDS-Max 4-Cutter Rotary Hammer Drill bits feature a 4-Cutter 4x90 tip geometry to avoid lock up in rebar, patented rebar chamfers for increased durability, and a high volume flute for fast debris removal. Used for drilling holes in brick, block, concrete, and reinforced concrete.
Specifications
| Pack Qty | 1 Pack |
|---|---|
| Diameter | 1.21-1/8" |
| Length | 21" |
| Style | SDS-MAX |
| Useable Length | 16" |
| Cutter Geometry | 4-Cutter |

















