rock drill bit for sale, brand-new and used.

Brand New Brunner & Lay S1510C6 1-1/2" 100 R SC STD Rock Drill Bit

1-5/8" Carbide Rock Drill Bit H-thread. New Old Stock. Import

New Old Stock. 1-7/8" x H-Thread Carbide Rock Drill Bit. Import

5 pieces 5/16 inch inch diamond coated drill twist bit glass tile New 5 pieces of diameter 5/16 inch inch (8mm) diamond coated twist drill bits. The total length is 4-1/4 inch (110mm) long and working length is 3-1/8 inch (80mm). ALL working length is diamond coated, more long lasting.

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We have some aged inventory we are moving.This item is a mitsubishi 2" button bit with 125 rope thread. Similar to an Atlas Copco, Bruner and Lay or Sandvik bit.

This Is The Genuine BoreMaster ZX-1000 Drilling Package 14 HP Kohler High Combustion Engine Complete With 125 Feet of 1-1/4" id Manufactured Drill Rods With Machined Joints

Chicago Pneumatic 9A Utility Drill, Completely Rebuilt. With 7/8 x 9 Carbide Tipped Drill Bit

Ingersoll Rand IR Rock Drill Jackhammer Jack Hammer 62Lb 1"Hex I tested it with my air compressor and it hammers and it seems to turn but I do not have enough volume to test it beyond that and my 1-1/8" bit does not fit. The castings appear to say SOE 1803 on the bottom. There is no grips but the is the bar.

THIS IS A MINING AUGER ROCK DRILL BIT / DYNAMITE HOLE BORER BIT. IT IS MISSING ONE OF THE CLAWS/TEETH AND IT IS RUSTY. BUYER PAYS S.H.

Made in USA - 11/64 Inch Diameter, 6 Inch Overall Length, 2-1/8 Inch Flute Length, Carbide-Tipped, Bright Finish, Aircraft Extension Drill Bit

Made in USA - 29/64 Inch Diameter, 6 Inch Overall Length, 4-3/16 Inch Flute Length, Carbide-Tipped, Bright Finish, Aircraft Extension Drill Bit