What size are DTH hammer bits?

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We have a large inventory of top quality DTH hammer bits ranging from 4″ to 17-1/2″ in IR, QL, and Mission shanks. Standard bits are concave face, with all others available. Occasionally we have an assortment of sharpened or refaced DTH hammer bits, call for details. Some of the manufacturers we carry are Drill King, Drill Master, Mincon/Percussion, Terex/Halco, Rockmore, Rock Hog and more. Hole openers and reverse circulation bits are also in stock.

DTH hammer bits are used with DTH hammers to drill boreholes through various rock formations. DTH hammer bits are available in just about any size, but we stock, for immediate delivery, the most common sizes and configurations.  To help identify your specific DTH hammer and bit combination, click on the tabs below to see specifications on spline count and dimensions from the top to the shoulder.

No foot valve DTH hammer bits are also available for you Nova DTH Hammers.

For more information, please visit KSQ Technology.

Overnight shipping is available on all stock DTH hammer bits.

Add industrial diamond inserts to any bit (special order only) to extend bit life. Economize the insert cost even more by reclaiming the used diamonds (if in good shape) and have them reinserted in to a new bit body. Please contact us for additional details.

All manufacturer's names, numbers, photos, product description and/or part numbers are used for reference purposes only & it is not implied that any part listed is the product of these manufacturers

Want more information on 76mm DTH Hammer Drill Bits? Feel free to contact us.