smooth excavation drill bit

Brand Name:SOLLROC

Model Number:CIR Series DTH Drill Bits

Place of Origin:China

... Engineering, water well drilling, Mineral exploration, anchoring hole drilling, geothermal engineering, Subway excavation, another civil engineering.it has the advantage of high flatness, smooth hole wall,high rigid of drill rod and hammer,independent of

Brand Name:HZJX

Model Number:32/34/36/38/40

Place of Origin:China

...tunnel excavation. In addition, it is also used as a drill bit accessory for hydraulic rock drills or deep hole drill tool accessories. Among them, it is button carbide drill bit which most widely used for rock drilling matched for hydraulic rock drills.

Brand Name:Dechang

Model Number:DC-8mm

Place of Origin:GuangDong , China

... HSS steel for paper, board or laminate applications ● Drill bits manufactured from HSS steel ● Both outside and inside edges polished for smooth surface ● Sharp cutting edge wax coated until use ● Suit a large range paper drill bit machines ●

Brand Name:ShiFeng

Model Number:PQ

Place of Origin:WUXI

Smooth PQ Diamond Core Drill Bit , Hollow Core Diamond Drill Bits High Strength We specialized in manufacturing Drill Rods, Casings, Core barrels, Diamond bits, Reaming shells, Drill rigs, PDC bits and other drilling tools & equipment for geological exploration, mining, geotechnical, dam grouting, water well and horizontal directional drilling...

Brand Name:Aoxing

Model Number:55mm,65mm,75mm,94mm,108mm,113mm,133mm, 145mm,153mm,175mm,185mm,193mm

Place of Origin:Hebei,China

...Drill Bit Water Well Drilling Non Core PDC Drag Bit Concave Drill Bits Pdc Drill Bit Feature: 1.Suitable for soft, medium and hard formations. 2.Super strong material promotes gauge wear resistance to provide long bit life. 3.PDC cutter can improve the life and shield the risk of complex formation drill not passed. 4.Drilling dynamic equilibrium design and hydraulic balance design make the drilling process more smooth Details of Drag Bit

Place of Origin:China

Brand Name:WXM

...H CURVED CUTTER ● Esp.good for cutting smooth hole. 13WO0104 TRI-POINT SPADE BIT WITH CROSS CUTTER 　● Good for cutting wood and chipboard with smooth hole. 　● Cross cutter design makes cutting easily Metric Inch Length 6MM 1/4" 152MM 8MM 5/16"

Brand Name:HUACHANG

Model Number:980202021

Place of Origin:Jiangsu, China

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :5-30mm Diamond width :20mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : 1. Fast, smooth drilling...

Brand Name:MIRCO

Model Number:T38 Button bits

Place of Origin:China

...Drill Bits Ballistic Button Drill Bit Set For Mining Tunneling Hard Rock Drill bits The hard rock drill bit is mainly used for blasting hole excavation of open pit rock drilling, underground mining, tunnelling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with drilling rigs and open-air drilling...

Brand Name:Pangolin

Place of Origin:HeBei China

...Bit Sonde Housing Guide Drill Horizontal Directional Drilling Pilot Bit Sonde Housing With Drill Bits Introduction Trenchless drill pipe placement is a construction technology that uses cliff soil drilling tools, pipeline detection and other technical means to lay, repair, and replace underground pipelines without excavation on the ground. It uses a drilling...

Brand Name:Zhongzuan

Place of Origin:Chongqing, China

..., high temperature resistance, and quality assurance 2. Sharp and no burrs, spiral angle chip removal more smoothly 3. One drill has multiple uses to meet different tasks. Stepped structure, with multiple drill bits of different specifications for

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

... to various hardness and formations as per customer needs ； 3.Many choices of teeth shape:Wear-resistant weld, bar, point, dot, thread, smooth and other appearances; diversified appearances to meet different customer needs; 4

Brand Name:Hizar

Model Number:HZG

Place of Origin:CN

... Product Name Customizable Diamond Core Drill Bits For Stone(Marble,Granite,etc) Application Marble,Granite,etc Product Code HZG Length 70mm Or upon request Diameter 8～60mm Or upon request ...

Brand Name:JOHNSON TOOLS

Model Number:0308D6

Place of Origin:CHINA

...drilling bits with m 14 thread Application: 6/8/10/12MM Vacuum brazed diamond drill bit with M14 connection, suitable for granite, marble, stone brick, ceramic tile, etc. High-quality diamond particles can provide fast and smooth drilling; long service life, less chips Dry/wet drilling...

Place of Origin:China

Brand Name:ShiTan

Model Number:Customized

...Drill Bits Water Well Drill Bits Specifications Item Size (mm) Item Name Size (mm) Non-coring Drill Bit 42 Coring Drill Bit 65 Non-coring Drill Bit 46 Coring Drill Bit 75 Non-coring Drill Bit 48 Coring Drill Bit 78 Non-coring Drill Bit 56 Coring Drill Bit 94 Non-coring Drill Bit 60 Coring Drill Bit 94 Non-coring Drill Bit 65 Coring Drill Bit 98 Non-coring Drill Bit 75 Coring Drill Bit 100 Non-coring Drill Bit...

Brand Name:SANROCK

Model Number:DHD380 -203mm

Place of Origin:Zhejiang, China

... delivers exceptional penetration rates and outstanding durability. The bit features a robust structure with reinforced tungsten carbide buttons that maximize impact energy transfer, ensuring fast and smooth drilling even in abrasive geological conditions.

Place of Origin:Hebei,China

PDC Cutter Drag Drill Bit for Drilling Metal Forging Process Customized Thread *, *::before, *::after {box-sizing: border-box; } * {margin: 0; } html, body {height: 100%; } body {line-height: 1.5; -webkit-font-smoothing: antialiased; } img, picture, video...

Brand Name:OEM

Model Number:various

Place of Origin:China

...Drill Bit for Stainless Steel Hemp Flowers High Red Hardness 1. Made of high quality cobalt stell and effective in drilling tough 2. Materials like stainless steel, inconel, etc. 3. Ground body clearance reducing friction against the hole wall for smooth drilling

Brand Name:TGC

Model Number:Tungsten Carbide Button bits

Place of Origin:China

...: TGC10 Density:14.00 g/cm3 T.R.S : 3000 N/mm2 Hardness: 85.50 HRA Auger Tips in Excavator Button Bits TYPE Dimension (mm) D H h R r Dim Toi Dim Toi h R r JCP2417A 17 士0 . 5 0 2 6 . 5 土0 . 5 0 12 26 1.75 JCP2417B 17 士0 .5 0 26.5 士0 .5 0 ...