hard rock roller cone drill bit (70) Online Manufacturer
Features: Ergonomic Design
Material: Stainless Steel
Material: Carbon Steel
Usage: Cutting
Features: Sharp, Durable, Lightweight
Color: Standard
Teeth Type: Insert Button Or Milled Tooth,saw Tooth
Bearing: Sealed Journal Bearing
Features: Ergonomic Design, Non-slip Grip, Sharp Blade
Suitable For: Paper, Cardboard, Fabric
Cone Type: Steel Tooth
Application Formation: Hard Rock Formation
Packing: Wooden Box
Rotation Speed: 100-300 RPM
Bit Type: Roller Cone Bit
Processing Type: Forging
Package: Wooden Case
Wear Protection: Tungsten Carbide Inserts
Cutter Type: Steel Tooth
Application Formationq: Medium Hard Rock Formation
Processing Type: Forging
Formation: Midium Hard
Bit Type: Roller Cone Bit
Advantage: High Performance
Package: Wooden Case
Bit Type: Milled Tooth Bit
Color: Golden
Type: Water Circulation
Processing Type: Forging
Overall Length: Oil-based Geology , Water-based Geology
Application: Drilling
Product: Rock Hole Opener
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