20" Hole Opener 4-12-1/4" TCI Cones, 3-1/2" Reg Box x Box
For extreme conditions hard rock conditions such as Limestone, Marble, Granite and Medium to Hard Shale (10,000 PSI to 28,000 PSI Rock)
- TCI IADC 500 series sealed bearing cutters.
- Wear pads up to 16â€ sizes and a Ring stabilizer from 18â€ sizes and up.
- Want to add more cutters, IADC 600/700 series cones or different style wear pad or stabilizer? No problem at Radius we will build it custom to your specifications.
Cutting Size: 20"
Connection: 3-1/2" Reg Box x Box;
Sealed Bearing Cutters: Quantity 4, 12-1/4â€ IADC 500 Series TCI Cutters
Shaft Size: 5"