Trident SUPREME 4" Flat Face Carbide Button Cable Tool Drill Bit, 1-5/8' x 2-5/8" - 7 API Pin Thread

TRIDENT SUPREME 4" Flat Face Carbide Button Cable Tool Drill Bit

• 1-5/8’ x 2-5/8” - 7 API Pin Thread
• Made in the USA
• Our Most Commonly Used All-Around Bit
• Supreme Hard Rock Bit with Full Gauge and Flat Face

Versatility: Suitable For Various Formations Including:

• Granite
• Basalt
• Limestone
• Hard sandstone
• Dolomite
• Most Other Common Formations Encountered While Drilling

Availability:

• No stock as of 8/20/2026, but available for preorder (estimated 6 weeks lead time).