constructions dry core bit customizable

Brand Name:Johnson Tools

Model Number:OD20mm, 35mm, 40mm, 50mm, 68mm

Place of Origin:China

...fast dry drilling, without water for coolant. Our normal outer diameter is from 5mm-180mm, and the working lenth is around 60mm. Thread can do M14, 5/8"-11, hex ...

Brand Name:Deyi

Model Number:DYH

Place of Origin:China

...Core Drill Bit Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Hexgonal Shank, 4. Drill Bit Diameter: 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 18mm, 20mm, 22mm, 25mm. 5. Dry drilling, cooling wax inside the hex shank drill bit. No need of water while drilling. Name Diamond Core

Brand Name:Deyi

Model Number:DYQH

Place of Origin:China

... diamond from famouse brand, durable and sharp 3. Fast-fit design hexagonal shank 4. Dry drilling, convenient using, the drill bit is designed with cooling wax, you can use it without water. Name Fast-fit Hexagonal Shank Diamond Core Drill Bit Diameter 5

Brand Name:Deyi

Model Number:DYH

Place of Origin:China

...Core Drill Bit Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain protrusion height 2. Good quality diamond from famouse brand, durable and sharp 3. Hexgonal Shank, 4. Drill Bit Diameter: 5mm, 6mm, 8mm, 10mm, 12mm, 14mm, 18mm, 20mm, 22mm, 25mm. 5. Dry drilling, cooling wax inside the hex shank drill bit. No need of water while drilling. Name Diamond Core

Brand Name:Deyi

Model Number:DYQH

Place of Origin:China

... diamond from famouse brand, durable and sharp 3. Fast-fit design hexagonal shank 4. Dry drilling, convenient using, the drill bit is designed with cooling wax, you can use it without water. Name Fast-fit Hexagonal Shank Diamond Core Drill Bit Diameter 5

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... like a hole saw. Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled 3. Application concrete, normal concrete, brick wall, special concrete with light steel bar 4

Brand Name:OEM

Model Number:JDR

Place of Origin:China

... like a hole saw. Core drills used in metal are called annular cutters;Core drills used for concrete are generally called Diamond Core Drills and are water cooled 3. Application concrete, normal concrete, brick wall, special concrete with light steel bar 4

Brand Name:Johnson Tools

Model Number:OD14mm

Place of Origin:China

Hot Sell 14mm M14 Vacuum Brazed Core Drill Bit For Tile With Plastic Sleeve Description: Vacuum brazed diamond core drill bits for dry drilling tile, ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer ...

Brand Name:Deyi

Model Number:DYMH-1068

Place of Origin:China

...diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen. Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain ...

Brand Name:Deyi

Model Number:DYMH-1068

Place of Origin:China

...diamond core drill bit for ceramic workers, construction workers, general contractors and tradesmen. Features: 1. Vacuum brazed process, diamond grit is embeded in matrix very stably, high grain ...

Brand Name:Deyi

Model Number:DYMH-1018

Place of Origin:China

...durable and sharp 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip 4. Dry Drilling: The 18mm diamond core drill bit is filled with cooling wax. Application: Used for opening holes in marble, ceramic tiles, granite, pebbles, walls and

Brand Name:Deyi

Model Number:DYH-25

Place of Origin:China

... diamond from famouse brand, durable and sharp 3. Hex shank 1/4", cooling wax filled. Name Diamond Core Drill Bit Diameter 25mm Length 80mm Shank Hexagon Diamond Height 10mm Cooling Wax Yes Process Vacuum Brazed ...

Brand Name:HUACHANG

Model Number:980203047

Place of Origin:Jiangsu, China

...Core Bits With High Quality Long Life Feature : Product name tiles diamond core drill bit Diameters 5-120mm 6mm, 8mm, 10mm, 12mm, 14mm, 15mm, 16mm, 18mm, 20mm, 25mm, 28mm, 30mm, 32mm, 35mm, 45mm, 55mm, 65mm, 68mm, 70mm, 80mm,90mm,100mm,115mm,125mm,etc Diamond width 5mm, 10mm, 15mm upon request Diamond grit 30/40#, 40/50#, 50/60# Connection M14 or 5/8”-11 or hexagon shank Usage Dry...

Brand Name:Deyi

Model Number:DYMH-1018

Place of Origin:China

...durable and sharp 3. Thickened matrix and 1 wire tolerance. Stable in working and no rip 4. Dry Drilling: The 18mm diamond core drill bit is filled with cooling wax. Application: Used for opening holes in marble, ceramic tiles, granite, pebbles, walls and

Brand Name:Deyi

Model Number:DYH-25

Place of Origin:China

... diamond from famouse brand, durable and sharp 3. Hex shank 1/4", cooling wax filled. Name Diamond Core Drill Bit Diameter 25mm Length 80mm Shank Hexagon Diamond Height 10mm Cooling Wax Yes Process Vacuum Brazed ...

Brand Name:MIRCO

Place of Origin:China

... used in all kinds of drillings for prospecting, water and electricity building and construction industry of road , railway ,bridge and building taking out core examine stake . High quickly drill speed and long time drill life. Materials: super man-made

Brand Name:JOHNSON TOOLS

Model Number:0308D35

Place of Origin:CHINA

Granite, marble, ceramic, tile and so on Use and Diamond Material Wax filled vacuum brazed dry porcelain drill bits Application: Vacuum brazed diamond drill bits. Designed for professional contractors who need to drill various ceramics, porcelains, and ...

Brand Name:JS

Place of Origin:cangzhou, Hebei, China

...coring bit oil drilling rig Product introduction: PDC bit is very common in the oil drilling industry, which is a necessary tool for drilling and mining, and also the abbreviation of poly crystalline diamond composite bit. PDC bit also known as poly crystalline diamond composite bit, has been widely used in the oil and gas drilling industry and directional well construction...

Brand Name:JSBIT

Model Number:165mm 152mm

Place of Origin:Heibei province China

...directional well construction. It has the advantages of long working life and low downhole accident rate. 2)Size:6-121/4 inches 3)The material of the drill body is divided into: ...

Brand Name:Johnson Tools

Place of Origin:China

..., ceramic and porcelain. It is suitable for fast dry drilling, without water for coolant. Our normal outer diameter is from 5mm-180mm, and the working lenth is around 60mm. Thread can do M14, 5/8"-11, hex ...