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... of high-quality WC Cemented Carbide and high-quality tungsten carbide blade with new technology improve the wear resistance of reamer. 1. Main size: general drill diameter: 311mm, 346mm, 500mm, ......
... of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit. 2.Gauge structure this type TCI tricone bits: Multiple gauge protection with gauge trimmers on the heel of...
...-quality tungsten carbide, and adopts the formula of high-quality carbide blades and new technology to improve the wear resistance of the reamer. 1. Application: The hole opener can expand the small borehole...
... of more than 3 cones. Cutting structure adopts high quality tungsten carbide The use of formula and new technology of high-quality cemented carbide inserts, and increased The wear resistance of the reamer. ...
...mainly consists of more than 3 cones.cutting structure with premium tungsten carbide hardfacing o premium tungsten carbide insert of formulas and new techniques is utilized,and increases wear-resistance capa...
... with premium tungsten carbide hardfacing on the tooth surfaces for the steel tooth bit.The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit 2.Ga...
...durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten ca...
... and new techniques for insert bit; 2. Gauge Structure. Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hardfacing on the shirttail increases gauge holding capa...
...durability of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten ca...
...new techniques for insert bit; ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inserts and hard-facing on the shirttail increases gauge holding capabilit...
... of premium tungsten carbide insert is improved with new formulas and new techniques for insert bit; ♥ Gauge Structure: Multiple gauge protection with gauge trimmers on the heel of cone,tungsten carbide inse...
... tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ). ♥ G...
... hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of reamer. The pilot is three cone bit( tricone bit ). ♥ Gauge Structure: ....
... of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of r...
... consists of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capabi...
... of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of r...
... of four or more cones. Cutting Structure with premium tungsten carbide hardfacing or premium tungsten carbide insert of formulas and new techniques is utilized, and increases wear-resistance capability of r...
... : The durability of premium tungsten carbide inserts is improved with new formulas and new techniques for insert bit.The wear-resistance of teeth is enhanced with premium tungsten carbide hardfacing on the ...
Bimetallic Rubber Screw & BarrelFeature Features Carbide with Boron Particles Screw Coated with Tungsten Gas Nitriding Treatment Ability twithstand temperature changes Applications Plastic processing Twin extru...
Bimetallic conical twin screw barrel Features Carbide with Boron Particles Screw Coated with Tungsten Gas Nitriding Treatment Ability twithstand temperature changes Applications Plastic processing Twin extruder...