Brunner & Lay

Brunner & Lay Standard Carbide H-Thread Rock Bit

$77.94 - $195.99
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Full size tungsten carbide inserts, which resist gauge wear and abrasion, makes this a very popular item. The design allows for multiple sharpenings and continued reuse until the inserts are consumed.

  • Drive bit type: H-threaded
  • Standard outside diameter: 1-3/8", 1-5/8", 1-3/4", 2", 2-1/4", 2-1/2"
  • Material: Tungsten carbide (insert)