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18" x 2" Wide Chisel for Spline/Rotary Shank

SKU: RC18-20

18" x 2" Wide Chisel for Spline/Rotary Shank

$35.28
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18" x 3" Wide Chisel for Spline/Rotary Shank

SKU: RC18-30

18" x 3" Wide Chisel for Spline/Rotary Shank

$38.85
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18" x 4-1/2" Wide Jumbo Chisel for Spline/Rotary Shank

SKU: RC18-45

18" x 4-1/2" Wide Jumbo Chisel for Spline/Rotary Shank

$68.96
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2" Fluted Coring Cup - Uses Rope Thread Shank

SKU: DBC-PCN-2000

2" Fluted Coring Cup - Uses Rope Thread Shank

$172.00
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2" Fluted Coring Cup - Uses Tapered Shank

SKU: DBC-PC-2000

2" Fluted Coring Cup - Uses Tapered Shank

$269.97
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2" Thin Wall Coring Cup - Uses Rope Thread Shank

SKU: DBC-PCT-2000

2" Thin Wall Coring Cup - Uses Rope Thread Shank

$269.55
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2" x 23-1/2" Quad Tip Drill Bit for Spline Shank

SKU: DBQR23-2000

2" x 23-1/2" Quad Tip Drill Bit for Spline Shank

$308.93
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2-1/2" Fluted Coring Cup - Uses Rope Thread Shank

SKU: DBC-PCN-2500

2-1/2" Fluted Coring Cup - Uses Rope Thread Shank

$202.00
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2-1/2" Fluted Coring Cup - Uses Tapered Shank

SKU: DBC-PC-2500

2-1/2" Fluted Coring Cup - Uses Tapered Shank

$317.18
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2-1/2" Thin Wall Coring Cup - Uses Rope Thread Shank

SKU: DBC-PCT-2500

2-1/2" Thin Wall Coring Cup - Uses Rope Thread Shank

$350.74
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3" Fluted Coring Cup - Uses Rope Thread Shank

SKU: DBC-PCN-3000

3" Fluted Coring Cup - Uses Rope Thread Shank

$261.22
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3" Fluted Coring Cup - Uses Tapered Shank

SKU: DBC-PC-3000

3" Fluted Coring Cup - Uses Tapered Shank

$408.79
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Spline or Rotary Drive Tools

Spline or Rotary Drive Tools

Spline or Rotary Drive Tools
Explore our collection of heavy-duty chisels, drills and coring bits designed for select top-hammer models from brands like Bosch, DeWalt, Hitachi, Metabo, Milwaukee and more. In this category, “spline/rotary drive” refers to a special shank style that allows your hammer’s drive teeth to spin freely while the tool itself remains fixed — no ridged splines to rotate the chisel. 
Whether you’re tackling demolition, chiseling thick concrete, or working through reinforced slabs, the tools in this category deliver rugged, construction-grade performance.
Need help confirming if the shank style fits your hammer? Use our “Chisel Lookup by Hammer” tool at the top of the page — or call us at 800-239-1434 for guidance.