T38-76mm-Q12 Flat Face Heavy Retract Button Bit

T38-76mm-Q12 Flat Face Heavy Retract Button Bit

Thread Type: T38 Threaded Connection
Head Diameter: 76 mm (3 inch)
Face Design: Flat Face (FF) / Flush Profile
Body Structure: Heavy-Duty Retract Skirt
Total Button Qty: 12 High-Grade Carbide Inserts
Gauge Buttons Qty/Size: 8 × φ11 mm
Front Buttons Qty/Size: 4 × φ10 mm
Skirt Reinforcement: Thickened Wall for Anti-Body Washing
Rock Formation: Highly Abrasive, Hard Granite & Quartzite
Tool Life: Maximum Meters per Bit (Extended Wear)
Compatibility: Heavy Hydraulic Drifters (Epiroc, Sandvik)

Engineered to endure the most punishing, highly abrasive rock formations without premature wear. The T38-76mm-Q12 Flat Face Heavy Retract Button Bit is designed for heavy-duty quarrying and production drilling where tool longevity is paramount. By blending an aggressive 12-button flat face configuration with a reinforced, extended heavy-retract skirt, this bit provides massive energy transmission and resists body washing in grinding sands. At Bloom Machinery, we understand that frequent bit changes destroy your drilling economy; we consult directly with your technical teams to supply carbide grades that match your exact rock abrasiveness, maximizing your meters per bit.

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