Rock Bits

Triple D’s Rock Bits are designed for easy cutting and steering in soft and medium-hard rock. The large face aids in steering while the carbide rubble hard-facing and carbide cutters and wear buttons,insure long service life. Most sizes are available in both “standard” and “aggressive” cut configuration.

Showing 1–24 of 26 results

  • Crown, Dome Carbide, One piece Front Cutters for 5″ Cobble Boss- 512-500D

    $264.25
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  • Crown, Dome Carbide, One piece Front Cutters for 6″ Cobble Boss- 512-600D

    $282.48
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  • Crown, Double Angle Carbide, One piece Front Cutters for 4″ Cobble Boss- 512-400DA

    $250.03
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  • Crown, Double Angle Carbide, One piece Front Cutters for 5″ Cobble Boss- 512-500DA

    $264.25
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  • Crown, Double Angle Carbide, One piece Front Cutters for 6″ Cobble Boss- 512-600DA

    $282.48
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  • Replacement Tooth For 12-1/4″ Rock Bits- (503-250)

    $57.63
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  • Replacement Tooth For 4-1/4″ Rock Bits-(503-100)

    $19.06
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  • Replacement Tooth For 5-1/4″ Rock Bits- (503-150)

    $23.43
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  • Replacement Tooth For 6-1/4″ thru 8-1/4″ Rock Bits- (503-200)

    $25.24
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  • Placeholder

    Rock Boss III, 4.3″ Cut, 2-Finger Bit, 2.125″ Spline (B)- 629-400

    $2,667.70
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  • Placeholder

    Rock Boss III, 5.5″ Cut, 2-Finger Bit, 2.25″ Spline (B)- 629-500

    $3,057.04
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  • Rock Boss, 5.4″ Aggressive Cut Rock Bit, 2.5″ spline- 627-550A

    $4,017.00
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  • Rock Boss, 6.4″ Aggressive Cut Rock Bit, 2.5″ spline- 627-650A

    $4,635.00
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  • Terra-Cut 12-1/4″ Hole x 2″ IF Pin- Std. Cut- (502-1250)

    $8,238.97
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  • Terra-Cut 4-1/4″ hole x 2.0″ IF Pin – 502-400

    $1,745.85
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  • Terra-Cut 4-1/4″ Hole x 2″ IF Pin- Aggressive Cut- (505-400)

    $1,745.85
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  • Terra-Cut 5-1/2″ hole x 2-3/8″ API REG Pin – 502-550

    $1,848.85
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  • Terra-Cut 5-1/4″ Hole x 2-3/8″ API REG Pin-Aggressive Cut- (505-550)

    $1,848.85
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  • Terra-Cut 6-1/2″ hole x 2-7/8″ API REG Pin – 502-650

    $2,363.85
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  • Terra-Cut 6-1/4″ Hole x 2-7/8″API REG Pin-Aggressive Cut-(505-650)

    $2,363.85
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  • Terra-Cut 7-1/2″ hole x 3-1/2″ API REG Pin – 502-750

    $3,084.85
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  • Terra-Cut 7-1/4″ Hole x 3-1/2″ API REG Pin- Aggressive Cut-(505-750)

    $3,084.85
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  • Terra-Cut 8-1/2″ hole x 4-1/2″ API REG Pin – 502-850

    $4,011.85
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  • Terra-Cut 8-1/4″ Hole x 4-1/2″ API REG- Aggressive Cut-(505-850)

    $4,011.85
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