122 30mm diamond core drill bits

Brand Name:ShiFeng

Model Number:NQ

Place of Origin:WUXI

...30mm 35mm 38mm 40mm Diamond Core Drill Bit International Standard 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:HUACHANG

Model Number:980203047

Place of Origin:Jiangsu, China

...Diamond Core Drill Bits for Ganite tile Porcelain Marble Drill Bits With High Quality Long Life Specification : Diameter :25-32mm Diamond width :15mm Fast, smooth drilling and long life Grit: #30,#40,#50,as customer request. Thread: M14 Shank. Special design are available upon request Feature : Features 1. Very high diamond concentration gives maximum footage and drilling speed in all type of drilling...

Place of Origin:Jiangxi, China

Brand Name:LINSING

Model Number:T8-230

...be used for drilling ceramic tiles, glass, marble, and other materials. Diamond core drill bits use super grade diamond, with high drilling efficiency They are commonly used for drilling hard materials such as stone, ceramic tile, reinforced concrete and

Brand Name:JOHNSON TOOLS

Model Number:0308D68

Place of Origin:CHINA

...kinds of ceramic, porcelain, stone materials. Capable of drilling clean hole. Dry drilling without the need for coolant. Dry Drilling is better for your drilling. Outer Diameter: 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm,

Brand Name:ROSCHEN

Model Number:B76

Place of Origin:Germany

... / Impregnated Core Drill Bits 61.57 ~ 61.82mm B76 impregnated and granular material of the drill bits The impregnated diamond bits are the most commonly useful bits in the mineral exploration industry, as impregnated diamond bits have the widest range of

Brand Name:OEM

Model Number:4-300MM

Place of Origin:CHINA

...Diamond Core Drill Bit , 100mm 150mm Diamond Core Drills For Glass For Porcelain Tiles High Sharpness welded by high frequency, diamond core drill bits are Mainly used for portable electric driller and bench drilling machine with long life and high efficiency. produce the diamond core drill bits, high frequency/brazing welded core drill bit, laser welded core drill bit and electroplated diamond core drill bit. laser welded core drill

Brand Name:Hizar

Model Number:HZC

Place of Origin:China

... Silver or laser welding segmented type 3. Long Drill,from 300mm-450mm in total length 4. Diamond from 32mm-355mm. Other sizes are available. 5. Connection: 1-1/4 UNC or any other thread. 6. Our Quality has been approved by European & American market for

Brand Name:Hehui

Model Number:VBCBW001

Place of Origin:China

1/4"-1-3/8" Diamond Core Drill Bit For Ceramic Tile Hole Drilling Application of Diamond Core Drill Bit : Drilling Stone Concrete And Building Materials,Ceramic Tile Hole Drilling etc. Size of Diamond Core Drill Bit : 1/4” 6mm 5/16” 8mm 3/8” 10mm 1/2...

Brand Name:ENG

Model Number:6000

Place of Origin:China

...the cutting media used on the core bits: Impregnated Diamond Type Surface set Diamond Type Tungsten Carbide Type PDC Type PCD Type Electroplated Diamond Type Overall drilling system typically consists of drill rods, core bits, reaming shells, core barrels,

Brand Name:RTCRAFT or OEM

Model Number:6mm -- 30mm

Place of Origin:CHINA

Diamond Core Drill Bit Set 10 PCS Glass Hole Saw for Tiles Glass Ceramic Marble Features: - This diamond bit core drilling removes a complete circle glass, tiles, marble, granite, ceramic or other material and only needs water for lubrication - Can be used with a standard electric drill...

Brand Name:OEM

Model Number:JDR

Place of Origin:China

1. High Carbon Steel Diamond Core Drill Bit , 70mm Total Length Diamond Hole Drill Bit 2. Features of Drill Bits For Glass Drill Bits For Glass is used for drilling glass, ceramics, stones, stone, agate, shell, brittle materials, wear-resisting ,no ...

Brand Name:Best

Model Number:AQ, BQ, NQ, NQ3, HQ, HQ3, PQ, PQ3

Place of Origin:China

Drilling Impregnated Bit 47.7mm-122.3mm Mining Exploration 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 diamonds are exposed to continue cutting through the rock. In most geological formations, impregnated bits are more economical to use than other bits. Core

Brand Name:SOLLROC

Model Number:Aq Bq Nq Hq Pq Gauge Diamond Core Drill Bit

Place of Origin:China

... rocks. A-Gauge Core Bits AQ, A-RSG, AWG(AX), AWM, AWT, LTK4 B-Gauge Core Bits BQ, B-RSG, B-2.400, B3, BWG(BX), BWM, BWT, LTK60, TBW N-Gauge Core Bits NQ, NMLC, NWG(NX), NWM, NWT, TNW H-Gauge Core Bits HQ, HMLC,

Place of Origin:China

Brand Name:WANBANG

... and increase the drilling speed * Provide 20% higher drilling performance in the widest range of heavily reinforced concrete, particularly in difficult operating conditions. * Drilling stable with small wobbling. * 16" and 18" drilling depth standard *

Brand Name:PEERCHEER

Model Number:BQ NQ HQ PQ

Place of Origin:WuXi

.... The shank is the part of the drill bit that is inserted into the drill chuck, while the body is the cylindrical section that contains the cutting teeth. The cutting teeth are usually made from industrial-grade diamonds or other hard materials that are

Brand Name:SINOCOREDRILL

Model Number:BQ NQ HQ PQ

Place of Origin:CHINA

...Diamond Drill Bit for Efficient Core Sampling in Medium-Hard Formations Product Description: Our Diamond Core Bit is created using the forging process, which ensures that it is tough enough to withstand the most challenging drilling conditions. It is ideal for use in exploration core drill bits, wireline diamond core drill bit, and other diamond drilling applications. With its superior quality and performance, our Diamond Core Bit

Brand Name:cge

Model Number:P/WL-3, Taper profile（122.05mm/83.06mm）

Place of Origin:China

... to ultra hard formations. A variety of variations are available to maximize drill life and penetration The crown is made up of a metal powder and diamond matrix that wears away during the drilling process and exposes new layers of diamonds, renewing the

Brand Name:JCDRILLS

Model Number:HQ3

Place of Origin:Hebei,China

...Diamond Core Drill Bits With High Drilling Performance Application The impregnated diamond core bits are the most commonly useful bits in the mineral exploration industry, as they have the widest range of application. The carefully selected grades of high quality synthetic diamond are distributed in the depth of impregnated bit...