Top hammer drill bits
Sandvik top hammer drill bits offer extended wear life, higher penetration rates, straighter holes and longer bit life. Ranging from 28-152 mm in diameter, threaded button bits use a proprietary grade of cemented carbide throughout. Various button shapes (spherical, semi-ballistic, and conical) and skirt designs (regular or retrac) deliver optimal performance in different rock formations.
![Top hammer drill bits white background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-drill-bits-whitebg-002.jpg?width=480&height=270&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=2be4a6129026e621db753a2fa413bb52cf5459429ae4fa4262eb06813625c822)
![Top hammer autobit body black background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-autobit-body-blackbg-001.jpg?width=440&height=248&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=a79aeb5a48c7ded182de7f93d1cbf02efe88ec509df3a6def519df162efdb3ee)
Autobit
Sandvik Top Hammer Autobit is designed to enhance automated operations in longhole/production drilling. It has a long first grinding interval, more than twice that of standard bits, to last through an entire shift change.
![Top hammer heavy duty bit body black background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-heavy-duty-bit-body-blackbg-001.jpg?width=440&height=248&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=39cc797b729345d81cd5ec8690a72c2cdfc9903d05e32fd8c0716c762326eef2)
Heavy duty bits
Heavy Duty Bits are a collection of top hammer drill bits for production drilling and quarrying. Longer grinding intervals and extended service life provide increased productivity and improved sustainability.
![Top hammer speedy bit body black background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-speedy-bit-body-blackbg-001.jpg?width=440&height=248&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=93ee73fcdab0112427262e8b1f4850e97001bd06d4a1107fc5014e0e26b6c3c3)
Speedy bit
Speedy Bit is faster than any other drill bit in the industry, with a 10 - 30% improvement in drill speed. It saves up to one hour per day for each rig, while also delivering increased collaring accuracy and hole quality.
![Top hammer top center bit body black background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-top-center-bit-body-blackbg-001.jpg?width=440&height=248&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=0714348a54c3fd760e17a4c62e0ab6340f8a266efa1ee1e20d87c40857efcf0f)
Top center bit
Sandvik Top Center Drill Bit has a revolutionary design and new carbide grades to provide up to 80% longer grinding intervals and 60% longer bit life compared to previous current designs.
![Top hammer tapered bit body black background](/siteassets/images/rock-tools/top-hammer-drill-bits/top-hammer-tapered-bit-body-blackbg-002.jpg?width=440&height=248&rmode=crop&rsampler=bicubic&compand=true&quality=90&v=1695272755&hmac=6c536549d64771a7944d971d39a75d55845920cb7cfa0e3f3bf45f29974789bd)
Tapered bits
The new design of Top Hammer Tapered Bit is ideal for both mining and construction. It features an improved steel grade and perfect bit-rod connection. A great choice for sustainable operations, without having to lower your expectations of high quality and performance.
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