Trident "Z" Bit Carbide Button Cable Tool Drill Bit

Trident “Z” Bit; Carbide Button Cable Tool Drill Bit

• (7 Threads Per Inch) Pin-Up API Tool Joint Connection
• Made In The USA

Sizes and Part Numbers:

• 8-7/8” Drill Bit, 2-3/4”x3-3/4” Thread — 87875ZD225X325PNM 
• 8-3/4” Drill Bit, 2-3/4”x3-3/4” Thread — 875ZD275X375PNM
• 7-7/8” Drill Bit, 2-3/4”x3-3/4” Thread — 7875ZD275X375PNM
• 6-3/4” Drill Bit, 2”x3”  Thread — 675ZD2X3PNM
• 3-7/8” Drill Bit, 1-1/2” x 2-1/4” Thread — 3875ZD15X225PNM
• 5” Drill Bit, 2-1/4” x 3-1/4” Thread — 5ZD15X225PNM

Optimized For:

• Gravel And Sandy Rock Formations
• Designed To Improve Cutting Efficiency In Difficult Gravel And Sandy Rock Conditions

Design Features:

• Scooping Action: Leading Edge Creates A Scooping Action To Improve Cutting Efficiency.
• Reduced Shoulder Area: Allows Gravel To Fall Past The Bit Easily, Reducing The Risk Of Material Becoming Wedged Against The Casing.
• Carbide Inserts: Carbide Inserts Fracture Hard Rock Within These Types Of Formations For Enhanced Drilling Performance.

Availability:

• No stock as of 8/25/2026, but available for preorder (estimated 6-week lead time).

Location:

• EWD Facility – Mifflinburg, Pennsylvania, USA