professional drill bits

Brand Name:HLDRILL

Place of Origin:CHINA

...Bit High Efficiency Rock Drilling Bit Our 64T38 threaded rock drilling button bit is a premium top hammer drilling tool tailored for hard rock drilling, mining, tunneling and construction engineering projects. Adopting high grade steel body and high hardness carbide inserts, this T38 thread drill bit delivers stable performance, efficient drilling...

Model Number:DMB50 DMB70 DMB90 DMB140 DMB180 DMB210 DMB220 DMB230 DMB250 DMB300 DMB360 DMB450

Place of Origin:China

Brand Name:YULINDINGLI

Daemo DMB Standard Series Hydraulic Hammer Chisel Integrated Forged Wear Resistant Chisel for Mining and Construction DMB standard chisel series covers a complete range of models from 50, 70, 90, 140, 180, 210, 220, 230, 250, 300, 360 to 450, matching full...

Brand Name:RTCRAFT or OEM

Model Number:6.4-16mm

Place of Origin:CHINA

... Auger Drill Bit Woodworkers Chisel Tool Set Features of HSS Square Drill Bits: 1. This saw drill bit is made of special steel, heat treatment, HRC48-50, offers high hardness, lengthened core, and high concentricity. 2. Professional drill bit, suitable...

Brand Name:HZJX

Model Number:R22,R28,R25,SR28

Place of Origin:China

..., manufacture and export of mining engineering equipment and accessories. 2. Our company has 30 years experience in drill bit industry 3. Have a strict quality control system and perfect customer service 4. We are a reliable professional supplier with

Brand Name:MIROC

Model Number:R1376-R32-B

Place of Origin:China (Mainland)

...Drill Bit Rock Drill Steel and Bits R32 76mm Ballistic Rock Carbide Drill Bits Specifications our dominant drill bits are chisel bits, cross bits, buttons bits, DTH bits We are a professional company which is specialized in making and researching on drilling equipments as well, and our dominant products are chisel bits, cross bits, buttons bits, DTH bits with high, medium and low air pressure, symmetric drilling...

Brand Name:SOLLROC

Model Number:SD8 dth bits

Place of Origin:China

... drilling tools like: DTH hammers and bits, RC hammers and bits, DTH drill rods and top hammer drilling tools. Our tools are widely used in different drilling applications including mining, quarrying, water well drilling, geotechnical industries and etc.

Brand Name:PBLOG

Model Number:PBDDB-8

Place of Origin:Guangdong,China

...Drill Bits Glass Drill Bits Glass Drill Bits are high-performance diamond core drilling tools designed for drilling glass, marble and other hard materials. With high heat resistance and polished surface, these bits can easily and quickly drill even the hardest glass surfaces. The bits come in a box and have a silver color, perfect for professional use. These Glass Coring Bits, Marble Diamond Drilling Bits...

Brand Name:ENG

Model Number:12250

Place of Origin:China

...different formation will be used different type of drill bit . The hard rock will used the special manufacture drill bit . It should be design by the professional person after getting the formation constructer . Its design is purposefully customized to

Place of Origin:Hebei,China

...Drill Bits with After-sales Service Online Support Product Description: Drag Drill Bits are machine tools and drilling equipment designed for hole drilling operations. The thread type of the Drag Drill Bits can be API or customized according to your requirement. Compared with other drilling tools, these Drag Drill Bits have high efficiency, which makes them popular among professional drilling workers. The size of Drag Drill Bits

Brand Name:Xitan Equipment

Model Number:Double Tube

Place of Origin:China

...Drilling PDC Drill Bits Diamond core bits are recommended for drilling soft to hard formations, Feature 1) Durable metal and diamond compound 2) Delivers fast grinding speed and good life 3) Excellent formula of segments 5) Competitive price and superior quality 6) Professional package and fast delivery 7) Offering suggestion from experts and professional...

Brand Name:Betalent

Model Number:Step drill bit

Place of Origin:China

... hole then change the drill bit to drill the larger hole, in this situation, a high-efficient step drill bits are required. Betalent is professional in designing according to the detailed application of the carbide step drill bits. Welcome your inquiry!

Brand Name:JOHNSON TOOLS

Model Number:CB-ED 3-13mm

Place of Origin:CHINA

... drilling. 2) Dilling materials on glass materials. 3) Capable of drilling clean hole. Outer Diameter: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 13mm. Picture of electropalted type glass drilling bits: Want to learn more about it, pls conact me today.

Brand Name:ShiFeng

Model Number:Couple tube 91

Place of Origin:WUXI

...Using hierarchical mole technology, to reduce the contact area of diamond bit matrix and the labial surface of the rock surface, and improve the drilling speed. The diamond bit mole with steel layer, to increase the pressure applied to the rock drill lip,

Brand Name:XINGTONG

Place of Origin:CHINA

Model Number:8 1/2 XS-TJ 416(24011)

...Drill Bit 8 1/2 XS-TJ 416(24011) Product Positioning The XS series is a specialized drilling bit lineup engineered for unconventional drilling operations. Featuring multiple functional modules including core drilling, while-drilling reaming, and milling, a single XS-series kit can meet the requirements of various specialized procedures. This reduces tool change frequency during well operations and serves as a professional...

Brand Name:HUACHANG

Model Number:959900460

Place of Origin:Jiangsu, China

...,#40,#50,as customer request. Thread: Hex Shank. Special design are available upon request Feature : Vacuum Brazed Diamond Drill Bit. Designed for professional contractors who demand the very fast drilling all kinds of ceramic, porcelain,

Brand Name:ShiTan

Place of Origin:China

... gravel, cobble, and weathered soft formation. The bucket can be designed into cylindrical type and conical type according to bucket diameter, type of drilling rig and soil conditions. The opening and closing device can be operated manually,

Brand Name:ZhongZuan

Model Number:T-005

Place of Origin:Chongqing,China

...Drill Glass Tile Drill Bit 1. Premium materials: This drill bit for wood is made of high quality alloy steel as raw material. The process of oxynitriding of the cutter head strengthen the drill hardness ultimate drill bits. 2. Professional technology: Full-grinding and anti-rust treatment, clean and sharp without burrs makes it more wear-resistant and more durable. 3. Advantages: drilling...

Brand Name:OEM

Model Number:various

Place of Origin:China

...Drill Bit for Concrete Hard Stone Marble Wall Material Body: 40Cr Steel with Heat Treatment Tip: Tungsten Carbide Finish: Sand Blasted Process Milled Flutes and Welded Tip (Auto Welded Tip is available) Tip Type Single Tip (Cross Head, Centric Tip, X Head are available) Flute Type S4 Flute (L Flute, U Flute, 4 Flute are available) Features 1.Professional quality for efficient and fast hammer drilling...