5 blades concrete core drill bit

Brand Name:Hainaisen

Model Number:8-1/2 HS95220B

Place of Origin:China

...ground gets harder, the bit can add weight with a smooth torque response and maintain a higher penetration rate than the competition. This technology differs from traditional duplex bits, requiring higher weights to drill holes even in soft rock, and is

Brand Name:ROSCHEN

Model Number:AQ, BQ, NQ, HQ, PQ/ BQ3, NQ2, NQ3, NQTT, HQ3, HQTT, PQ3, PQTT, T2 46, T2 56, T2 66, T2 76, T2 86, T2 101

Place of Origin:Germany

...Concrete Core Drill Bits For Dam / Tunnel / Bridge High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel High Speed Concrete Core Drill Bits , Diamond Core Hole Drill Bits drilling for reinforoced concrete, dam, tunnel, bridge Detailed Product Description High Speed Concrete Core Drill Bits...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

Model Number:LCB102

...Core Bits , Laser Welded Core Bits for Concrete , Concrete Drill Bit Diamond concrete drill bit adopt the latest Laser welded technology, make the welding more strength. Widely used in drilling concrete, reinforced concrete, asphalt, block, pavement, brick, etc. 102mm (4 inch) outside diameter. Thread with 1 1/4 UNC Working length is 450mm. Great segment in 7mm height. Drilling method: Wet drilling or dry drilling...

Brand Name:STARRY AND OEM

Model Number:4-40MM

Place of Origin:JIANG SU CHINA

...Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials. 2.Premium 40Cr steel with heat treatment improves core...

Brand Name:STARRY AND OEM

Model Number:4-40MM

Place of Origin:JIANG SU CHINA

...Drill Bits , Concrete Core Drill Bit For Hard Stone Features 1.Professional quality for efficient and fast hammer drilling in hard materials like concrete, granite, brick and other similar building materials. 2.Premium 40Cr steel with heat treatment improves core...

Brand Name:Yaheng

Model Number:NQ

Place of Origin:China

...used for wire-line core drilling. They contain diamond segments bonded to a base material. The Bits could be impregnated or surface set. They are widely applied in cutting non-ferrous materials. Yaheng’s bits are using high quality diamond materials and

Brand Name:Hizar

Model Number:HZE

Place of Origin:CN

Customizable 3mm Segment Height Electroplated Drill For Marble 1.Description Designed to Drill marble,featuring clean and smooth drilling. 2.Specification Product Name Customizable Electroplated Dril For Marble Application Marble Product Code HZE Diameter...

Brand Name:MEGA DRILLTECH

Model Number:HQ3

Place of Origin:CHINA

HQ3 drill bit Impregnated Diamond Core Bits are manufactured with very small, high quality synthetic diamonds, mixed evenly through a metal alloy matrix. The matrix erodes away at the same rate as the diamonds become worn and rounded. Thus new sharp ...

Brand Name:Btutest

Place of Origin:Made in China

Model Number:BTU-DBS

Diamond Bits Concrete Testing Equipment Description: Designed for making holes and getting cores from hard materials, like concrete, reinforced concrete, rocks, stones, bituminous materials. Concrete Testing Equipment Specification: Bit length 200 mm,300 ...

Brand Name:SANROCK

Model Number:5Blades Steel body 444.5mm

Place of Origin:Zhejiang, China

Introduction of PDC drill bit: ♦ Steel body with hardening tungsten carbide surface(WC),make the drill bit both high strength and very strong abrasion resistance. ♦ PDC cutter can improve the life and shield the risk of complex formation drill not passed...

Brand Name:OEM

Model Number:14-1200MM

Place of Origin:CHINA

Concrete Cutting 16mm 70mm Diamond Core Drill Bits For Rock , Diamond Tip Drill Bit For Ceramic Tile Application: Concrete,hard reinforced concrete. Machinery: Hand held drill, drilling machine FAQ Q: Are you manufacturer or trading company? A: Hebei XMF Tools(Hebei new high-technology enterprise) is located in the historic city--Zhengding. It is founded in 1994 and occupies 253300 squares. Our main products are diamond saw blade, diamond drill

Brand Name:HUACHANG

Model Number:980203041

Place of Origin:Jiangsu, China

...Core Drill Bits for Porcelain Ganite tile Glass Ceramics Marble Drill Bits With High Quality Model Number diamond core bits drill Type Center Drill Bit, Core Drill Bit, Countersink Drill Bit, Gun Drill Bit, Indexable Drill Bit, Spade Drill Bit, Twist Drill Bit, Other Type Core Drill Bit Use Masonry Drilling Cutting Materials concrete, reinforced concrete Welding Method silver welded Related Name concrete hole core bits

Brand Name:TY

Model Number:RTM-TCD-021

Place of Origin:CHINA

...Core Bits Diamond Water Drills For Drilling And Coring From Concrete Wall Etc. Blade Type: RTM-TCD-021 Image Sample Specification: 16-200mm * 370/350mm (Diameter x Full Length) Processing Applications of Diamond Saw Blade: Suitable for drilling and coring on concrete wall and concrete floor. Suitable for wet drilling. Main Features of Diamond Cutting Blade...

Brand Name:PEERCHEER

Model Number:NQ3 HQ3 PQ3

Place of Origin:WuXi

...Core Drill Bit For Concrete​ One of the primary advantages of core drill bits is their ability to create clean, precise holes without damaging the surrounding material. This is particularly important in construction projects where accuracy is essential. Core drill bits also offer greater flexibility and control than traditional drilling...

Brand Name:WANBANG

Place of Origin:China

...Drilling Dry Core Drill Bit for Rebar Concrete and Granite Manufacturer technology: laser welded. Application: wet drilling concrete, reinforced concrete, granite, masonry with superior efficiency. Features: * Very good sharpness achieve fast drilling, especially very fast when drilling with rebar meanwhile. * Provide 20% higher drilling performance in the widest range of heavily reinforced concrete...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

...good concentricity.We have different type of core bit according to different application. 3. Application Heavy reinforcement concrete Standard concrete and brick wall Asphalt 4. Features: Segment length 24mm/0.935" Working length 400mm/16" Segment width 3

Brand Name:ShiFeng

Model Number:Single tube 56

Place of Origin:WUXI

...Concrete Core Cutting Bits , Dry Diamond Drill Bits Economical Impregnated Diamond Core Bit is made with high quality synthetic diamonds, mixed evenly through a metal alloy matrix. 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

Brand Name:RTCRAFT or OEM

Model Number:2"

Place of Origin:CHINA

...brick, stone, and other soft to medium hard materials High Frequency Welded Diamond Segments for joint strength needed to cut concrete and other soft to medium hard materials effectively 14" High tube length, with 5/8"-11 arbor Designed to cut in wet, for

Brand Name:BMR TOOLS

Model Number:Concrete Diamond Core Drill Bit

Place of Origin:P.R.China

...Concrete Diamond Core Drill Bit for stone drilling Parameters Core bit length 104, 120, 160, 200, 370, 450mm,other length is available upon request. Thread M14, 1/2"GAS, 1-1/4"-UNC7, 5/8-11", other threads are available upon request. Machine Drilling machine Application Drilling reinforced concrete, natural stones, bricks, blocks & Rock Spcification of Concrete Diamond Core Bit...