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Product Details


  • Jobsite versatility: Lets you use straight shank twist bits with your spline drive rotary hammer
  • Affordability and flexibility: Make the most of your current rotary hammer
  • Long life: All-metal chuck withstands heavy daily use


Style Adapter
Tool Shank SDS-PLUS
Bit Shank Hammer Drill (straight)


The Milwaukee® SDS Plus to Chuck Adapter Kit lets you use straight shank twist bits in your rotary hammer for greater productivity. The kit includes a 1/2" all-metal, three-jawed chuck (48-66-1360), an SDS
to 1/2-20 thread chuck adapter (48-03-3005), a chuck key (48-66-3280) and chuck screw (06-75-3150). Increase the usefulness of your rotary hammer by using straight shank twist bits in a "drill only" mode.

Model Options

Item/Cat # Style Tool Shank Bit Shank  
48-66-6503 Adapter Spline B-Taper
48-66-6502 Adapter Spline A-Taper
48-66-1370 Adapter SDS-PLUS Hammer Drill (straight)

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