TB-250 mm Auger Bit. Fighting pitch is set to produce cleaner, more usable holes in sandy or granular type soils. Digging depth is 30".
The Tanaka Auger earth bits feature alloy steel blades and screw bits for maximum digging performance and versatility in a wide cross section of soil compositions. All boring head wear parts are field replaceable.
For TEA-500, Not for one man auger TIA-350PFS.