concrete coring bits

Brand Name:HUACHANG

Model Number:980203047

Place of Origin:Jiangsu, China

...Core Bits 30×15×60×M14 For Ganite Tile Porcelain Marble Drill Bits With High Quality Long Life Feature : Diameter 1" - 20”, 25mm - 500mm 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...

Place of Origin:China

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

... away at the same rate as the diamonds become worn and rounded. Thus new sharp diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to

Brand Name:RTCRAFT or OEM

Model Number:2-1/2"

Place of Origin:CHINA

...Concrete Core Drill Bit with Black Color for Masonry Product Description: Bit Size: 4 in. (102 mm) Drilling Depth: 16 in. Spindle Thread: 1-1/4 in. - 7 For use on asphalt, block, brick, concrete, pavement, and other materials. Dry drilling only. Specification: Bit Size: 4 in. (102 mm) Drilling Depth: 16 in. Spindle Thread: 1-1/4 in. – 7 For use on asphalt, block, brick, concrete...

Brand Name:ShiFeng

Model Number:BQ

Place of Origin:WUXI

...Core Bit Long Service Life Stable Performance 60mm Dry Diamond Core Drill Bit The Diamond Tool Industries dry diamond core drills are designed for drilling through reinforced concrete. These concrete core drill bits are used for general reinforced concrete...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

Model Number:LCB102

102mm Diamond 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, ...

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:Aoxing

Model Number:AQ BQ NQ HQ PQ BT TT T2 T6 T6S LTK WG WF MLC

Place of Origin:Hebei,China

...Bit for Reinforced Concrete Electroplated diamond drill bits, also known as surface mounted diamond drill bits, are a special process formula that uses electroplating technology to fix and bond diamond sand at the contact point between the drill bit body and the rock. Many people have a misconception in this: they directly welded the diamond onto the drill bit...

Brand Name:Unique

Model Number:UCRB

Place of Origin:Hunan, China

...concrete(also reinforced concrete). 2)Core barrel with roller bits is used in very strong rock formations(compressive strength > 100Mpa). 3)Cross cutter core barrel is mainly used to break rock cores which remain in the borehole after using a core barrel,

Brand Name:ZhongZuan

Model Number:G-16

Place of Origin:Chongqing,China

.... 2. The precisely machined barrel insures that each bit runs true and non-vibration. 3. Standard diamond tipped provides ;U-shape segment offers easy start of drilling. 4. All bits in Vacuum Brazed Core Bit are available used for dry/wet cutting but

Brand Name:KonDaSin

Model Number:BQ, NQ, HQ and PQ

Place of Origin:China

...Core Barrel .High Core Recovery Long Bit Life Core Barrels include single tube type, double tube type and triple tube type. Core barrel included head assembly, inner tube, outer tube, core lifter, core lifter case, split tube, locking coupling, adaptor coupling, landing ring, inner tube stabilizer, stop ring. Due to the rock drill contact surface area increased and the lip use double deck core...

Brand Name:SOLLROC

Model Number:AB.BA.NQ.HQ,PQ

Place of Origin:China

..., NQ3-RSG, NQ3-3.032, NMLC, NWG(NX), NWM, NWT, TNW 4. H-Gauge Core Bits: NQ, HQ-RSG, HQ-3.830, HQ-3.895, HQ3/HQTT, HQ3-RSG, HQ3-3.380, HQ3-3.895, ...

Brand Name:MIROC by KSQ

Model Number:HQ Surface set diamond bit

Place of Origin:China (Mainland)

... bits in softer formations. They utilize a single layer of natural diamonds set in a hard matrix. The choice of a Surface Set Bit will be dictated by the rock type. The diamond size, crown design and matrix hardness used will be determined by the

Place of Origin:China

Brand Name:ShiTan

Model Number:Core Bits

...Core Bits / Carbide Core Bits Forging Processing For Ore Well Drilling Product Description Classification of tricone bit: 1. Bearing type: rolling bearing and sliding bearing 2. Seal type: rubber seal and metal seal 3. According to the fixed way of tooth: insert (hard alloy teeth) three-cone bit and milling teeth (steel tooth) three-cone bit. The tricone bit is one of the most widely used drilling bits...

Brand Name:kaiyu

Model Number:32-42 mm

Place of Origin:China

High quality taper cross drill bit jack hammer concrete drill bit 30mm-42mm 7 tapered button drill bit wear resistant 34mm tungsten carbide rock tapered drill bit Our tapered button bit was from high quality cemented carbide and produced with heat ...

Place of Origin:HeBei

Brand Name:TengDa

Model Number:86-15831757006

Product Description-----high quality PDC drill bit : 1. Cutting structure is force balanced and bit blade is asymmetrically designed so that the load on bit is balanced that resulting better stability of the bit. 2. Main cutter are high performance PDC ...

Brand Name:SAMYON

Model Number:SY-250

Place of Origin:CN

...Concrete Drilling Machine For Large Diameter Drill Bit Application: Equipped with safety clutch, when sticking torsion is too large, can protect the motor overload and safety operation.Lifting body uses the roller structure.Moving light, long life.Designed for large diameter drill bit...

Place of Origin:Hunan, China

Chopping Bit of Tungsten Steel, Cement Bit, Concrete Wall Bit, Construction Drill Materials: Tungsten Steel Size: 4mm, 5mm, 6mm, 8mm, 10mm, 12mm