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FingerTech Clamping Drum Assembly

FingerTech Clamping Drum Assembly

Regular price $21.47
Regular price Sale price $21.47
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A simple, yet highly effective vertical spinner weapon assembly for your 1lb robot
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Sized for the 1lb "Antweight" class.
Thickness: 17mm (0.67in)
Inside Diameter (motor can size): 27.7mm (1.09in)
Drum Diameter: 61.5mm (2.42in) tooth tip-to-tip
Drum Material: 6061-T6 Aluminum
Tooth Material: AR400 Steel
Total Weight: 42grams (1.48oz)


  • 2 - Clamping Drum Halves
  • 2 -AR400 Steel Teeth
  • 4 -8-32 x 0.75in screws (Use thread-lock when assembling.)


As with anything related to combat robots, it is potentially dangerous to add a spinning weapon to a robot. Never power up the robot outside of a safety enclosure. Always use a safety lock and follow proper activation procedure. Visit our Safety Information page for more information.


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