Description
User Review
( votes)To order the Auger, you must first choose by clicking on the drop buttons
What drive hub “65mm round (Default to 65mm round) or 50mm hex” What auger type A4MFT, (Default to A4 MFT) RC4 or DR4
A4 Tungsten earth
Drill holes in light earth conditions and clay. Numerous teeth options are available for most ground conditions. Available in MFT fitted to 6mm flights for general drilling. Easy PADLOC knock in and out teeth require no special tools.
Fitted with Auger teeth TS-3 & TS-C-3, Pilot PM-SQ-3
RC4 earth/rock
Digga’s RC4 Augers come with tapered tungsten teeth fitted to 6mm flights which are designed for drilling in earth, shale, asphalt, permafrost and fracturable rock
DR4 dedicated rock
Digga’s DR auger range feature rotating rock picks fitted to 12mm flights and are specially designed for drilling from soft fracturable rock to very hard rock. DR’s also feature short flighting to encourage regular spoil removal, allowing cool air to enter the hole, and facilitate regular inspection of teeth.
Specification | a4 | rc4 | dr4 |
---|---|---|---|
Drilling Conditions | General & Clay | Combo Earth & Rock | Dedicated Rock |
Standard Hub | 65mm Round | 65mm Round | 65mm Round |
Hub Options | 50.8 mm Round / 57 mm Square / 75 mm Square | 50.8 mm Round / 57 mm Square / 75 mm Square | 75 mm Square |
Overall Length | 1200 mm | 1200 mm | 1200 mm |
Flights (Lead) | 8 mm | 8 mm | 12 mm |
Flights (Carry) | 8 mm | 8 mm | 8 mm |
Teeth | TS | TT | 19 mm Rotating Rock Pick |
Pilot | PM-SQ | PM-HX-3 | DP-UAPC3HXRH-SA |
Ideal Drives | ML / PDD - PD4 | PDD - PD4 | PDD - PD4 |
Optimum Drilling Speeds - rpm | |||
Earth | 55-65 | 55-65 | Not Recommended |
Clay | 45-55 | Not Recommended | Not Recommended |
Shale (Fracturable Rock) | 25-45 | 25-45 | 25-45 |
Heavy Rock | N / A | N / A | 10-25 |