Dual Wall Heavy Duty Bit
A Heavy Duty bit offering front or side flush flexibility, with flush ports closable via a supplied hex-socket screw.
The Dual Wall Heavy Duty bit offers front or side flush flexibility; the flush ports can be closed using a hex-socket screw supplied with the bit. Its structure, reinforced with dome buttons and wear protection, provides long-lasting use with side flush up to soft rock, including consolidated/dense materials, and with front flush up to harder rock formations.
| Button Type | Dome buttons |
|---|---|
| Overcut Use | Yes |
| Water Channels | None |
| Wear Protection Buttons | Yes |
| Inner Cutting Buttons | None |
| Water Flush | Yes, adjustable: front, side or both |
| Application Area (side flush) | All ground up to soft rock, including consolidated/dense material |
| Application Area (front flush) | All ground up to harder rock |
| Models | CB68 (Ø104/65 mm), CB3½ (Ø125/88 mm), CB5 (Ø176/119 mm) |
Installation & Commissioning
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User Training
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Technical Service
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Spare Parts
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