TCI Bits

TCI BITS

Tungsten Carbide Insert (TCI) bits. Lotus offers a wide variety of types of chisel, conical and spherical shaped tungsten carbide inserts, each uniquely designed for drilling in specific types of rock formations. Available in central, jet, and reverse circulation.

Sizes Available

Open Bearing

Formations: Soft / Med / Hard

Api Pin Connection: 2 7/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 3 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 3 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 3 ½” Regular

No Content

Formations: Soft / Med / Hard

Api Pin Connection: 4 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 4 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

No Content

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” or 7 5/8”
Reg

Sizes Available

Sealed Bearing

Formations: Soft / Med / Hard

Api Pin Connection: 3 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 3 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 4 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 4 ½” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” Regular

No Content

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” or 7 5/8” Reg

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” or 7 5/8” Reg

Formations: Soft / Med / Hard

Api Pin Connection: 6 5/8” or 7 5/8”
Reg

 

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