Top Hammer Bits

Top hammer bits consist of a steel body with cemented carbide buttons or inserts on the face of the bit.

These buttons are arranged in a pattern that maximizes drilling efficiency and reduces wear on the bit.

The carbide buttons are made from a tough and wear-resistant material, which allows the bit to maintain its cutting performance for longer.

We supply:

• 64mm (2 1/2″) T38 Retrac – Ballistic Inserts
• 76mm (3″) T38 Retrac Drop Centre – Ballistic Inserts
• 76mm (3″) T38 Standard – Domed Top Hammer Bit
• 89mm (3 1/2″) T38 Retrac Drop Centre – Domed
• 89mm (3 1/2″) T38 Retrac Drop Centre – Ballistic
• 89mm (3 1/2″) T38 Standard – Domed Top Hammer
• 102mm (4″) T51 Retrac Drop Centre Domed Top Hammer
• 102mm (4″) T51 Standard – Domed Top Hammer Bit
• 102mm (4″) T51 Standard – Drop Centre – Domed Top Hammer Bit
• 102mm (4″) T51 Retrac Drop Centre – Ballistic Inserts
• 102mm (4″) T38 Standard – Ballistic Inserts
• 102mm (4″) T51 Retrac Drop Centre – Domed Inserts
• 88.9mm Top Hammer Casing Shoe – Chisel Type
• 88.9mm Top Hammer Casing Shoe – Button Type
• 102mm Top Hammer Casing Shoe – Button Type
• 102mm Top Hammer Casing Shoe – Chisel Type