Drilling Conditions: Dedicated Rock, Hub: 65mm Round (75mm Square hub option available), Overall Length: 1200mm, Flights (Lead): 12mm, Flights (Carry): 8mm, Teeth: 19 mm Rotating Rock Pick, Pilot: DRP-19-15, Ideal Drives: Contact us, Optimum Drilling Speed-Earth: Not Recommended, Optimum Drilling Speed-Clay: Not Recommended, Optimum Drilling Speed-Shale/Fracturable Rock: 25-45rpm, Optimum Drilling Speed-Heavy Rock: 10-25rpm

All RC4 Augers carry a 12 month manufacturers warranty from Digga which covers defects in materials and workmanship. If you have a problem with your product you should contact Grease Works. Warranty Guidlines Warranties are subject to approval from Grease Works & Digga Warranty repairs are not to be carried out without pre-approval from Grease Works & Digga Maintenance must be carried out as per the operator's manual to maintain warranty Do not disassemble a Digga product before getting approval and instructions from Digga Ensure attachments are utilised only for their intended use.