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
Related Products
Key Features:
- PRD Speedster drilling rig
- Ashok Leyland 2518 6×4 truck-mounted
- Drilling tools available
- Suitable for water well drilling applications
- Available for inspection and viewing
Product Features:
ADM ND35A Hammer used in drilling especially in quaries has the following specifications
Length-886mm
Weight-24.2 kg
Outer diameter-82mm
Connection Thread-AP12 3/8” REG
Bit shank-ND35A
Hole Range-90-115mm
Work Pressure-1.0-1.7Mpa
Recommended Rotation Speed-30-50/min
Air Consumption-4m3/min -6.5m3/mim
Rig Features:
- 2021 PRD Speedstar drilling rig
- Mounted on Ashok Leyland 2518 6*4 truck
- Maximum drilling depth of 363 meters
- ELGI (21Bar) Compressor
The MD40 is a compact, track-mounted drilling rig designed for shallow geotechnical drilling applications, particularly in confined and difficult-to-access locations.
With a compact width of just 1.6 meters, the rig offers excellent maneuverability and can operate efficiently in areas with limited space.
The MD40 can accommodate either 3-metre or 1.5-metre drill rods, providing flexibility for different drilling requirements.
Depending on project conditions and customer preferences, it can be configured with a 4-speed rotation head or a dual-motor system to deliver optimal drilling performance.
Fully customizable to suit specific operational needs, the MD40 provides an economical, versatile, and efficient solution for shallow drilling projects where precision, flexibility, and accessibility are essential.
