Spline or Rotary Systems
Spline or Rotary Systems
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Spline or Rotary Systems

Spline or Rotary Style Coring Systems fit select hammers manufactured by Bosch, DeWalt, Hilti, Hitachi, Kango, Makita, Milwaukee and more. To view a list of hammer models that use the Spline shank, please click here.

To find the correct shank style for your hammer, please use the Chisel Lookup by Hammer Model on the top left of the page. If you have any questions about which shank style is right for your hammer, please call us at 800-239-1434.

Core Bits require three pieces - a cup, a shank and a starter bit. Sizes are available up to 6" hole.

All orders containing coring cups may take an additional 2-4 days for processing.
Items in Spline or Rotary Systems
Item Cup SizeLength Description Price
$267.31/EA
$363.48/EA
$504.10/EACH
$532.04/EACH
Item Cup SizeLength Description Price
$163.18/EA
$191.43/EA
$216.13/EA
$253.93/EA
$327.28/EA
$353.60/EA
$409.35/EA
$488.35/EA
$688.03/EA
$831.03/EA