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... drilling efficiency, longer service life, better powder-discharge, better wear-resistance and impact-resistance, easier bit-back performance and other advantages, they are widely used in metal mine, quarry,...
...Drilling Bit Rock Drilling Tools Product Information: 1. The threaded drill bit are equipped with the hydraulic drilling jumbo and used for crush rock ,and it is widely used in tunnel construction, large sca...
...Bit is an oilfield drill bit that is used in well drilling and is composed of a rotating cutter bit. The bit is forged with a metal sealing for better performance. It is designed for use in oilfield drilling...
9 Inch 5 Blades Carbide Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard r...
9 Inch 5 Blades PDC Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard rock ...
9 Inch 5 Blades Carbide Drill Bits Metal Drill Bits Mining Drill Bits 1. Using new superhard material, the cutter head has a long service life; 2. It can greatly improve the drilling efficiency in medium hard r...
... Bit Usage: Well Drilling, PCB Drilling, Metal Drilling, Masonry Drilling, Building Drilling Formation: Hard Formation Color: Blue Red Golden... Trademark: Far Eastern Specification: 8 1/2 HS Code: 84314310 ...
... Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum SPECIFICATION Code Dimension Code Dimension D(mm) L1(mm) L2(mm...
...drill bit Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o and 135o with split point...
...drill bit Size: 3mm to 13mm Material: 4241/4341/M2/M35(HSS CO 5%) Processing: Milling Coating: Bright polishing Black Coating Black & White Coating Amber Coating Cutting Angle: 118o and 135o with split point...
ANSI Black Oxide Jobber Drill Bit 135 Split Point Twist Drill Straight Shank Black Oxide: A black finish is achieved by steam tempering - a thermal process which imparts a non-metallic surface to the tool. Thi...
... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...
... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...
... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...
... Amber Coating Cutting Angle: 118o and 135o with split point Precision: H7 Application: Drilling holes on carbon metal/stainless steel/nickel/aluminum Production BMR TOOLS,a professional machinery cutting to...
...Steel Twist Drill for Metal 5pcs in one set, diameters are: 4mm, 5mm, 6mm, 8mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 5pcs Set C...
ANSI Black Oxide Jobber Drill Bit 135 Split Point Twist Drill Straight Shank Black Oxide: A black finish is achieved by steam tempering - a thermal process which imparts a non-metallic surface to the tool. Thi...
spade-shaped carbide point glass and tile drill bit Product Description 1. Super hard carbide tip, good quality Cr40 shank, auto-welding with silver material, or HF welding; 2. Drilling on glass, granite, tile ...
...Steel Twist Drill for Metal 5pcs in one set, diameters are: 4mm, 5mm, 6mm, 8mm, 10mm Surface treatment: plating titanium Cutom package is available High quality material, sharp and durable Product 5pcs Set C...