4" Iron Fist w/Dome Cutters | 2" IF

Your Price $1,145.00
Part #: IF-40DC2-21M
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The Iron Fist Bit with a 4" cutting diameter and dome cutters packs a major punch in cobble and loose rock conditions and is designed to be easily and inexpensively be rebuilt, which reduces your tooling costs. Bam.
Product Features
  • Main carbide cutters positioned to allow for “rocking” the bit through rocks
  • Compact cutters are less likely to hang up on cobbles
  • Balanced cutters for downhole stability
  • Contoured design
  • 1/4-inch recessed water holes to prevent clogging
  • Built-in check valve to minimize chance of clogging
  • Wrench flats for easy removal
  • Capable of doing direct pullbacks with the Iron Eye pullback device
More Information
Iron Fist Cutter Block Type: Dome
For Use In: Caliche, Clay, Cobbles, Dirt, Gravel, Hardpan, Sand, Sandstone, Shale
Bit Thread: 2" IF
Rig Model: D6x6, D7x11A, D7x11A S2, D8x12, D9x13, D9x13 S2, D9x13 S3, D10x15, D10x15 S3, D16x20, D16x20 S2, D18x22, D20x22 S2, D20x22 S3, JT9, JT10, JT20, JT24, JT920, JT920L, JT921, JT922, JT1220 M1, JT1720, JT1720 M1, JT2020, DD1215, DD1416, DD2024
Housing Type: Thread-on, Side-load
Transmitter Housing Front Thread: 2" IF
Carbide Teeth Option: Dome
Pilot Hole Cutting Diameter: 4"
Final Hole Size: 4-1/2", 6", 8", 10", 12"