4" SteepTaper UltraBit | 6 x 16mm Bolt Pattern

Your Price $418.00
Part #: 1810-15-40-BSU3
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The SteepTaper UltraBit with a 4" blade width, and 6 x 16mm bolt pattern slices through cemented cobble, hard packed soils and softer shales. Keep a firm grip on the job with an aggressive tapered bit-front and contoured steel surface featuring chunky carbide wear. Now available with dome carbides for blazing through those cobbles without missing a beat.
Product Features
  • 4" blade width
  • 6 x 16mm bolt pattern
  • Center point tooth for easier penetration
  • Carbide cutter blocks set at an aggressive angle to get through cobbles
  • Weld bead is reinforced with hardfacing to increase bit life
  • Chunky carbide hardfacing the entire length of blade for maximum tool life
  • Low-profile, tapered design to minimize torque-stealing drag
More Information
For Use In: Caliche, Cobbles, Gravel, Hardpan, Sandstone, Shale
Blade Bolt Size: (6) 16x35MM bolts
Blade Cutter Option: Aggressive
Rig Model: JT25, JT30, JT30 AT, JT2720, JT2720 M1, JT2720 AT, JT3020, JT3020 AT
Housing Type: Bolt-on
Bit / Blade Option: Pit Bull Compatible
Pilot Hole Cutting Diameter: 4"
Final Hole Size: 4-1/2", 6", 8", 10", 12"