Carbide Bits

Carbide Tooth - Replacement for Bobcat 7223896 - PartsOnline
Bobcat Carbide Tooth - Replacement for Bobcat 7223896
$11.00
Tooth Holder - Replaces Bobcat 6685690 - PartsOnline
Bobcat Tooth Holder - Replaces Bobcat 6685690
$22.00
Save 21%
Carbide Tooth Bit - Replaces Bobcat 7338747 - PartsOnline
Bobcat Carbide Tooth Bit - Replaces Bobcat 7338747
$15.00 $19.00
Save 18%
Auger Tooth - Replacement for Bobcat 6667489 - PartsOnline
Bobcat Auger Tooth - Replacement for Bobcat 6667489
$14.00 $17.00
Carbide Auger Tooth - Replacement for Bobcat 6675275 - PartsOnline
Bobcat Carbide Auger Tooth - Replacement for Bobcat 6675275
$39.00
Save 33%
O - Ring - Replacement for Bobcat 7010289 - PartsOnline
Bobcat O-Ring - Replacement for Bobcat 7010289
$2.00 $3.00
Carbide Auger Tooth - Replacement for Bobcat 7001516 - PartsOnline
Bobcat Carbide Auger Tooth - Replacement for Bobcat 7001516
$18.00
Save 52%
Concrete Bit (Pack of 50) - Replacement for Bobcat 7280508 - PartsOnline
Bobcat Concrete Bit - Replacement for Bobcat 7280508
$14.00 $29.00
Save 38%
Blunt Point Bit (Pack of 50) - Replacement for Bobcat 7287132 - PartsOnline
Bobcat Blunt Point Bit - Replacement for Bobcat 7287132
$16.00 $26.00
Save 52%
All Purpose Planer Bit (Pack of 50) - Replacement for Bobcat 7280507 - PartsOnline
Bobcat All Purpose Planer Bit - Replacement for Bobcat 7280507
$13.00 $27.00
Asphalt Carbide Tooth - Replacement for Bobcat 6650137 - PartsOnline
Bobcat Asphalt Carbide Tooth - Replacement for Bobcat 6650137
$8.00

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Carbide Bit Fitment and Compatibility

Bits are matched to the holder they seat in rather than to the attachment as a whole, so the shank has to suit the holder even where two bits look similar at the tip. Common replacements include the carbide tooth bit replacing OEM 7338747, the carbide tooth replacing OEM 7223896, the carbide auger teeth replacing OEM 6675275 and 7001516, the auger tooth replacing OEM 6667489, the asphalt carbide tooth replacing OEM 6650137, the all purpose planer bit replacing OEM 7280507, the concrete bit replacing OEM 7280508, the blunt point bit replacing OEM 7287132, the tooth holder replacing OEM 6685690, and the O-ring replacing OEM 7010289.

Bits are consumable and are meant to wear. The holder is not. That distinction drives the whole economics of this page: holders are welded or pinned to the drum or auger and are considerably more expensive to replace, in labour as much as in parts. Running bits past the end of their useful life lets the wear move into the holder, which turns a routine bit change into a drum rebuild.

Types of Replacement Carbide Bits and Teeth

Planer and asphalt bits cut pavement on cold planer attachments and are chosen by the material being cut. Concrete and blunt point bits suit harder or more abrasive material where a sharper profile would chip rather than cut.

Auger teeth cut soil and frost on auger attachments and take shock loading every time they meet buried stone. Tooth holders and retaining hardware secure each bit and set the angle it presents to the material.

Round-shank bits are designed to rotate freely in their holder so they wear evenly and stay conical. A bit that has seized in its holder stops turning and wears flat on one side, which is why an attachment showing uneven wear across a drum usually has bits that are stuck rather than bits that were wrong.