Drilling Conditions:Dedicated Rock, Hub: 75mm Square, Overall Length: 2000mm, Flights (Lead): 20mm, Flights (Carry): 16mm, Teeth: 19 mm Rotating Rock Pick, Pilot: DRP-19T, Ideal Drives: PD8HF-PD22, 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
Warranty
All DR8 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.
Shipping
The DR8 is the ultimate rock drilling Auger. Heavy duty engineered design with high efficiency cutting heads to maximise your drilling performance. Suitable for Skid Steers, Tracked Loaders, Backhoes and Excavators from 10-30T with 75mm square hub and 19mm rotating rock picks for drilling anything from soft fracturable rock to very hard rock.