Drilling Bits

Information

High quality Top Hammer and DTH drilling bits are readily available in stock and upon request.
General Characteristics

• They possess better fatigue resistance
• Manufactured of new 100% recyclable steel
• Products have 80% less CO₂ emissions
• Process smoke filtrated and recycled
• 95% of waste recycle
• Achieves much straighter holes
• Offers very high penetration rate.

Specific Characteristics

• The body is made of high-quality Scandinavian steel.
• The buttons are made of high-quality Tungsten Carbide.
• Have extended wear rate or life.
• Button shape type available: Superdome and Ballistic types.
• Body types available: Standard and Retrac.
• Bit diameter range: 25mm/1” to 152mm/6”
• Number of buttons (size) range: 4 (9mm) to 12 (16mm).
• Number of flushing hole range: 3 to 6.
• Thread range: 38mm/1 ¼” to 68mm/2 ”.

Models Available at APT Warehouses

• Flat Face (FF)- for medium and hard rock conditions
• Flat Face Heavy Duty (FF HD) – for more abrasive
• Drop Center Evolution (DCE) – for soft and medium hard rocks
• Threads and diameter: C38 (76 – 89); C45 (76 – 89); C51 (89);

RG60 (92 – 102 – 115 – 127)
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