flat bottomed drill bit

...Matrix Body. With higher strength of tungsten carbide as the body, the has good anti-erosive and the increased the toughness. With premium PDC ...

... Wood Set with Bright Finished for woodworking Specification of Drill bits: 1. Material:High Carbon Steel; 2. Surface:Bright 3....

... Coating Amber Coating Type: Application: holes on wood Spade Paddle ​ Specification Code D(mm) L(mm) Code D(inch...

...h the light-duty rock , to the rock hole within diameter of 50mm. The tools are used in metallurgy mine, geological exploration, w...

... Spherical Button of Face The threaded is equipped with the hydraulic jumbo and used for crush rock ,and it...

... Type with Top Head 76 99 112 120 133mm Sintered with Nw Pin PDC Feature: 1. Suitable for soft, medium and hard formati...

... are cutting tools used to create cylindrical holes, almost always of circular cross-section. are held in a tool called a , whi...

...e . Concentricity of is below 0.01mm . Solid Carbide processng wood bit makes longer life Application: portable boring machine, automat...

... Taper Connection Rock Head Product Description 1. Steel grade: G105 2. Specification: Dia 50-127mm 3. Good quality and low price 4. All s...

Custom Made Chamfer End Mill For Metal Steel / Flat Countersink Drill Bit Product name Chamfer End Mill TRS >4000 N/mm2 HRA 91.8-92.4, HRC:45/55/60/65...

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... For Rock / Sintered PDC Core Sintered PDC Core Polycrystalline Compact Diamond for soft with frac...

... PDC Sintered Characteristics: 1. The conical surface of the is shallow, and there is a big nozzle in the ...

... Shank Zinc Plated Carbide Tipped Masonry for Concrete Brick Masonry 1. Description: Product Name Three- Shank R Flute...

... production process,they are used widely in the world from the last century, itis generally used to holes within diameter of 50mm in middle r...

..., our tools are tough enough to meet rock demands and have the least loss of energy while the rocks.Besides, we can desi...

... 178mm Cop64 DTH Rock for Waterwell Description: Different face style makes DTH suitable for various rock conditio...

... face/double gauge face/ face 3. Carbide button shape: domed/round button parabolic/semi-ballistic button ballistic button sharp button fla...

Face Water Well , DHD360 178mm Diameter Rock Bit Face Shape Selection: 1. Face This kind of face shape is suitable for...