Quick Detail
Place of Origin
HS-CODE
72-
Package & Delivery Lead Time
Detailed Description
1\Soft formations(417, 437, 517, 537)
Features large chisel-shaped inserts to provide the highest penetration rate in the softest formations such as shales, clays, limestone and sands.
2\Soft to medium formations(617, 637)t to Medium FonsDesigned to drill effectively in formations such as hard limestone, dolomite, hard sands, and other formations with hard cherty.
3\Medium to hard formations(737)
For extremely hard formations such as chert, granite, flint, and taconite. Features short, closely-spaced inserts to ensure maximum penetration rate and wear resistance.
Milled tooth bits
1\Soft formations(114-117)
These bits are designed to drill the softest formations such as soft shales, red beds, and clays, with high durability and maximum penetration rates.
2\Soft to medium formations(121, 124, 126, 134, 136, 137)
These bits are designed to drill formations such as shales, medium soft limestone, Medium sandstone and other formations with intermittent hard streaks.
3\Medium to hard formations(213, 214, 215, 217)
These bits are designed to drill formations such as hard sandstone, dolomite, and broken formations with hard cherty streaks
Model 114-117, 127, 437, 517, 617, 637
Type TCI Tricone bits, steel tooth bits, PDC bits
Appliable water well, oil field, construction, geothermal, directional boring, and underground foundation
Formation Sticky, soft, medium, medium-hard, hard formation
Bearing Rubber seal or metal seal
Packing Wooden box, steel box
Payment T/T, L/C
MOQ One piece
Supply Ability 500 pieces/mounth
Delievery Time Within 30 days
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