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....

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...

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

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

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

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

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

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

... 76mm Face Heat Treatment Description Of T45 face Heat Treatment Rock Threaded button cover regular,...

... 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...

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

... DTH for Low Pressure DTH Hammers 1. Size range of low pressure DTH rock : 68mm-253mm 2. DTH rock face shapes: , Concav...

... With 1/2" Shaft , And Working Length is 50mm PRODUCT INTRODUCTION : Excellent diamond segment which especially design for stone ,...

...×60MM HUACHANG Diamond For Granite Vacuum Brazed Diamond With Long Life Specification : Diameter :6-25mm Diamond width :8mm Spe...

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

... Water Well Specifications Item Size (mm) Item Name Size (mm) Non-coring 42 Coring 65 Non-coring ...

... have first-class quality , excellent performance. and reaming shells are designed on basis of ground condition. In respect of i...