• Redesigned

4-1/4" Bit Body | 2-7/8" Reg Pin | 6x5/8" Bolt-on

Your Price $988.00
Part #: 1742-23
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This Bit Body is 4-1/4" in diameter with a thread-on connection of 2-7/8" Reg Pin, and a 6x5/8" bolt-on steer face.
Product Features
  • Allows blades to be used on Thread-On style and High Flow Housings
  • Incorporates the Super Nozzle–designed to ­minimize clogging
  • Updated Steer-face profile to accommodate 7" directional blade fitting
  • Removed the level Jaw flats on the profile
Tool Specs
Transmitter Housing Diameter: 4-1-4"
Compatible Housings: 5742-HU4
Rig Model: D50x100, D60x90, D60x90 S3, D80x100, D80x100 S2, D80x120, DD5, DD6, DD8