• ROCK ROLLER BITS
    • ROCK ROLLER BITS (TC) ` : 7 7/8 TO 14 1/2
    • ROCK ROLLER BITS (MILLED TOOTH) : 7 7/8 TO 14 ½
  • DRAG BITS
Size (Inch)Size (Inch)
4 7/8 – 6 1/42 3/8" API
6 7/8 – 12 ¼3 ½ API
7 7/8 – 12 ¼4 1/2 API