DIGGA 4' long general purpose and combination rock bits with Digga tooth holder

DESCRIPTION A4 - General Purpose and Heavy Duty Augers  new generation premium auger range is designed with the ultimate in performance, quality and cost effectiveness in mind. With the A4 range, you benefit from its hex drive pilot over the square drive - giving machines with higher down pressure and higher torque greater strength. The A4 suits Skid Steers and Excavators up to 4.5 ton for drilling in earth.The A4 is a flat tooth auger with chisel ripping teeth on inner pockets. Ideal for general earth & clay drilling. With multi facet tungsten teeth fitted, granulated and soft fracturable rock conditions can be drilled. This auger has been designed with a double start single carry flight configuration. Its flight pitch is shallow for greater soil retention, and its heavy duty body allows for greater reliability in tough conditions.Can't get your old teeth out? Digga's ingenious knock in, knock out tooth locking system (PADLOC) eliminates the need for cumbersome tools to remove the auger teeth. RC4 - Combination Earth and Rock Augers RC4 augers are available with a range of different teeth options to suit most ground conditions including earth, hard soils, shale, clay, and permafrost. Basically, with the RC4, you get all the benefits of the A4 plus the superior penetrating ability of the B7 taper tooth head. The RC4 comes complete with all purpose taper teeth perfect for combination drilling in all conditions - from earth to medium rock, providing a clean hole every time. RC4 teeth are easy to install and remove with Digga's ingenious knock in, knock out tooth locking system which eliminates the need to use extra tools to remove the teeth. SPECS   SPECIFICATIONS DRILLING CONDITIONS GENERAL HUB 2" HEX OPTIONAL HUB N / A OVERALL LENGTH 48" PIPE 2.375" - 4.5" FLIGHTS (LEAD) 5/16" FLIGHTS (CARRY) 5/16" TEETH TS PILOT PM-SQ MAX SIZE 48" IDEAL DRIVES 1MDS-4DSS OPTIMUM DRILLING SPEEDS EARTH 55-65 CLAY 45-55 SHALE(FRACTURABLE ROCK) 20-45 HEAVY ROCK N / A AUGER FEATURES DOUBLE START, SINGLE CARRY FLIGHT CONFIGURATION. SHALLOW FLIGHT PITCH FOR GREATER SOIL RETENTION. HEAVY DUTY AUGER BODY, FOR GREATER WEAR & PERFORMANCE SPECIFICATIONS DRILLING CONDITIONS GENERAL HUB 2" HEX OPTIONAL HUB N / A OVERALL LENGTH 48" PIPE 2.375" - 4.5" FLIGHTS (LEAD) 5/16" FLIGHTS (CARRY) 5/16" TEETH TTD / TTS PILOT PM-HX-3 MAX SIZE 48" IDEAL DRIVES 1MDS-4DSS OPTIMUM DRILLING SPEEDS EARTH 55-65 CLAY 45-55 SHALE(FRACTURABLE ROCK) 20-45 HEAVY ROCK N / A AUGER FEATURES DOUBLE START, SINGLE CARRY FLIGHT CONFIGURATION. SHALLOW FLIGHT PITCH FOR GREATER SOIL RETENTION. HEAVY DUTY AUGER BODY, FOR GREATER WEAR & PERFORMANCE