long masonry drill bit

Brand Name:ROSCHEN

Place of Origin:Germany,China

Model Number:CIR90, Cop 54, HD55, QL50, SD60 DTH Hammer

CIR90 Cop 54 HD55 dth hammer and button bits CIR90 COP 54 DTH hammer and button bits Down The Hole for Masonry Drilling DTH hammer With professional manufacturing experience in DTH hammer production, our factory can supply you with high pressure and medium...

Model Number:CD25A

Place of Origin:China

Brand Name:Super Diamond

... hammers and button bits DTH hammers are used for high air pressure mining dth hammerblast hole drilling and water well drilling project. Working with DTH drilling pipe and DTH drill bit, mainly applied in Mining, Marble quarry or well drilling and other

Brand Name:HUACHANG

Model Number:980202069

Place of Origin:Jiangsu, China

...Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life These diamond drill bits are perfect for drilling on granite or any other hard stone. These granite core drill bits are made to use dry, making it easier to use on smaller applications where water cannot be used. Which are designed that cuts into stone smoother and makes the bit last long...

Brand Name:MIROC by KSQ

Model Number:B746-R32-B

Place of Origin:China (Mainland)

...Long Skirt R32 46mm Button Drill Bit Mining Drill Bits for Hard Stone Drilling Product Description: 46mm R32 Tunneling Thread Rock Drill Button Bit is suitable for mining, quarrying, tunneling and so on. It is widely used for ground quarrying and underground drilling. KSQ thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling...

Brand Name:MIROC down the hole hammer drill tool

Model Number:DTH Button Bit

Place of Origin:China

..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH drilling, the rock drilling bit is a

Brand Name:MIROC down the hole hammer drill tool

Model Number:DTH Button Bit

Place of Origin:China

..., front 10x14mm ballistic, Flushing holes: 3 front flushing holes With foot valve for QL50 hammer P/N 4148301354 DTH Button Bit Photo: In DTH drilling, the rock drilling bit is a

Brand Name:SUVEC

Model Number:tapered drill bit

Place of Origin:China

...Drill Bits Ballistic Button Bit Long Skirt Tapered drill bits are Ideal for small short hole drill & blast, as well as roof bolting applications, our hand-held system is comprised of premium alloy tapered hexagonal drill steels ranging from 0.5 m up to 7.9 m in length, and complimented by a complete range of reamers, blade and button bits. Product Name: Rock Core Drill Bits Ballistic Button Bit Long...

Brand Name:MIROC by KSQ

Model Number:NQ Diamond core bit

Place of Origin:China (Mainland)

.... By selection of the right bit, drilling life and penetration rate can be increased. Impregnated diamond drill bits are designed to perform as grinders. Diamonds are embedded in an infiltred or sintered matrix. The matrix erodes away at the same rate as

Brand Name:MIROC

Model Number:DTH Button Bit

Place of Origin:China

... is in direct contact with the drill bit, little energy is lost. This gives DTH drilling a nearly constant penetration rate regardless of hole length. Basic Information Product DTH Button Bits Low Air Pressure CIR80, CIR90 3’’ DHD3.5, M30, 4’’

Brand Name:MIROC

Model Number:T38

Place of Origin:China

...drill button bits for bench and tunnel long hole drilling carbide rock drill bits T38 rock drill button bits, normal skirt Diameter buttons Flushing hole Angle Part Number Weight mm inch Gauge x mm Front x mm Side Front Gauge Kg 89 3 1/2 8*12 4x12,2x10 1 2 35° 4148300736 3.3 Our small drill bits...

Brand Name:RTCRAFT or OEM

Model Number:6-40mm and Inch Size

Place of Origin:CHINA

...Long Type Spade Wood Drill Bits with Hex Shank Bright Finished Quick Details of Long type spade wood drill bits: 1. Material:High Carbon Steel; 2. Surface:Bright,Ti-coated 3. Shank:,hex shank. 4. Package:Blister card,PVC pouch. 5. Usage:Drillong hole on wood flat 6. Length:305mm. Wood Drill Bits Specification: Double cutting spurs scribe the outside of the hole, reducing breakout Thicker cutting edge for longer drilling...

Brand Name:RTCRAFT or OEM

Model Number:6" and 12"length

Place of Origin:CHINA

...drilling holes in hard, tough materials such as stainless steel, titanium and other high strength alloys. The special P3 split point and wear resistant surface treatment on these cobalt aircraft style drills will provide long life in portable applications.

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

...Drill Long Working Life Diamond Core Drill Bit For Hard Rock Core drill bits are an essential tool in a variety of industries, including construction, mining, and engineering. These specialized drill bits are designed to cut through hard materials such as concrete, brick, and stone, making them ideal for drilling holes for plumbing, electrical wiring, and other installations. Size Our bits are available in all standard drilling

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

...,durable and sturdy 2. Special Design: U-Shape Chip Flutes at both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency 3. General Purpose:Drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

...,durable and sturdy 2. Special Design: U-Shape Chip Flutes at both Sides of Drill Bit for fast Removing Stone Chips and Improve drilling efficiency 3. General Purpose:Drilling for granite & marble, masonry, concrete, tile/ceramic, glass, hard plastic,

Place of Origin:China

Brand Name:MIROC by KSQ

Model Number:11 Degree

...Long Or Short Skirt Tapered Drill Bits Description Our Tapered drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks. Besides, we can design customized tapered button drill bits according to different drilling...

Brand Name:HUACHANG

Model Number:980203046

Place of Origin:Jiangsu, China

...Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life The glass diamond core drill bits provide high quality drilling with a low cost. These drill bits are designed to cut through glass, tile with ease. Made of high carbon steel with industrial grade carbide tip for long life and efficient drilling. Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long...

Brand Name:MIROC

Model Number:Taper Button Bit

Place of Origin:China

...bits With long or short skirt Rock For 7 / 11 / 12 Degree Drill Rod Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered cross type bits if the goal is to minimize hole deviation in small hole range drilling...

Place of Origin:Hunan, China

Brand Name:SOLLROC

...Drill Bit with cemented carbide buttons have very good wear-resistant. Buttons are strong in the mining process and could meet requirements of various rocks , and the service lifetime is very long. DTH Drill Bit is widely used in underground mining, quarries, hydraulic and Hydro-Power Engineering, water well drilling, Mineral exploration, anchoring hole drilling...

Brand Name:Shitan

Model Number:89

Place of Origin:HEBEI CHINA

...Drilling Bit Eccentric Drill Bit Long Life Span Drilling Tool 1. Product description The eccentric bit is a bit whose center of the bit deviates from the axis line due to the asymmetrical distribution of steel body or tire body around the axis line of the bit.When the bit turns, a lateral force (centrifugal force) is created to cut the hole wall, making the aperture larger. The eccentric bit...