671 General DIG-R-TACH 6710 Series Earth Augers

The 6710 Series Earth Augers are the ultimate ground-breaking tools for serious operators who aren’t afraid of tough soil and tougher jobs. Designed for use with the high-torque 671 DIG-R-TACH drive units, these augers are built to rip through the earth with brute force and unshakable stability. With a massive 3.5-inch diameter axle, thick .375-inch flighting, and a one-piece cast steel boring head, these augers are made to survive the most extreme digging conditions. Choose from a variety of diameters, lengths, and cutting teeth options to dominate any terrain, any time.

FEATURES

• 2.0 INCH HEXAGON AUGER DRIVE CONNECTION: Provides a rock-solid, torque-absorbing connection between auger and drive unit. Built for extreme force without slipping or wear, ensuring dependable performance on every job.
• HEAVY-GAUGED, STEEL, HELICOID OR SECTIONAL FLIGHTING: Reinforced for structural integrity, even in rock-embedded or compacted soils. Holds up under intense use without warping or cracking.
• HEAVY-WALLED, STEEL, AXLE: With a beefy 3.5-inch diameter, this axle is made to withstand massive bending and torque loads. Keeps the auger stable and spinning true, no matter the soil resistance.
• FLIGHTING PITCH MINIMIZES POWER REQUIRED, MAXIMIZES LOOSE SOIL REMOVED: Designed to efficiently lift and clear soil from the hole while reducing drag and power consumption. Speeds up the dig and keeps holes cleaner with less fallback.
• ONE PIECE, CAST STEEL BORING HEAD: Delivers unmatched digging strength and wear resistance. Strategically positions teeth for maximum penetration and longevity, even in the most challenging conditions.
• OUTSIDE CUTTING TEETH EXTEND PAST FLIGHTING EDGE: Protects the flighting while slicing cleanly through soil, roots, and debris. Extends the auger's service life and ensures a smoother, straighter cut.
• WIDE SELECTION OF INTERCHANGEABLE CUTTING TEETH: Customize your auger for specific jobsite conditions. From loose soils to aggressive, rocky terrain, you’ll always have the right tool for the task.

FOR SIZES AND SPECIFICATIONS PLEASE SEE IMAGE 2

SPECIFICATIONS

• Auger Drive Connection: 2.0 inch (50.8 mm) hexagon
• Auger Pin Connection: .750-10UNC x 4.0 inch (101.6 mm) L hex head bolt
• Available Auger Diameter Range: 6.0 to 36.0 inches (152.4 to 914.4 mm)
• Effective Auger Digging Depth: 48.0 inches & 60.0 inches (1219.2 & 1524.0 mm)
• Available Auger Extension: 15.0 inches (381.0 mm), plain tube-type, 36.0 inches (914.4 mm), plain tube-type
• Flighting Thickness: .375 inch (6.4 mm)
• Flighting Construction: 6.0 & 8.0 inch (152.4 & 203.2 mm) diameter augers: single pitch helicoid, full axle length, 12.0 to 36.0 inch (304.8 to 914.4 mm) diameter augers: single pitch sectional, full axle length
• Axle Diameter: 3.5 inch (88.9 mm)
• Boring Head: Pengo type, LDOBH, one piece, cast steel boring head
• Screw Bit: Field replaceable, alloy steel centering screw bit, heat treated to extend service life. SB35 standard. SB35C is optional
• Cutting Teeth: Field replaceable, RUB-R-LOK, standard alloy steel cutting teeth, hot forged, hardfaced to extend service life. 35HFCPAK7 standard. 35PAK7, 5T30PAK3, 5T30C PAK3& 1336PAK2 tooth options available for specialized applications
• Compatible Product: 671-16 DIG-R-TACH Series hole digger, 6700-2CLR coupler plus, 6700-15X & 6700-36X auger extensions and similar competitive model hole diggers with a 2.0 inch (50.8 mm) hexagon auger drive connection