hainaisen iso diamond drilling bits

Brand Name:Hainaisen

Model Number:8-1/2 HS95320B

Place of Origin:China

... impact strength and wear resistance. FEA software for tool distribution and placement makes drilling more efficient and NPT reduced. PRODUCT SPECIFICATIONS Size 8 1/2 inch (Φ215.9mm) Model number 8-1/2 HS95320B Body type steel ...

Brand Name:PEERCHEER

Model Number:NQ

Place of Origin:WuXi

Once the teeth have been attached, the drill bit is ground and polished to ensure that it is perfectly round and smooth. This is critical for ensuring that the drill bit operates smoothly and efficiently, and also helps to prevent damage to the drilling ...

Brand Name:JC

Model Number:6A2

Place of Origin:China

Product Description: Sintered diamond drill bits are highly reliable and durable grinding wheels made from brazed diamond on a steel core. With a diameter of 38, these drill bits offer high grinding ability and corrosion resistance, making them perfect...

Brand Name:Hehui

Model Number:BCB005

Place of Origin:China

... technology makes the bind core bit with high diamond concentration and high exposure of diamond grit, which makes the diamond blind core bit works with super good sharpness. High quality diamond guarantees the long service life of diamond blind core bits.

Brand Name:GLORYTEK

Model Number:11 5/8"

Place of Origin:China

11 5/8 Inch 295mm API PDC Drill Bit Water Well Drilling Pdc Bits Description Steel body PDC drill bits are a specific type of drill bit designed for drilling holes. PDC drill bit is a steel body design. The body of the drill bit is made of high-quality ...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

...Diamond Core Bit For Granite PDC Drill Bit For Sandstone Drilling 1. New Superhard Material; 2. High Drilling Rate; 3. Wearable Blade; 4. Used For Coal Mine 1. Cutting toos adopts superhard material, long service life drill bit; 2. Can be greatly improved the in hard and medium-hard drilling...

Brand Name:Yaheng

Model Number:BQ NQ HQ PQ

Place of Origin:China

...Diamond Core Bit For Granite PDC Drill Bit For Sandstone Drilling 1. New Superhard Material; 2. High Drilling Rate; 3. Wearable Blade; 4. Used For Coal Mine 1. Cutting toos adopts superhard material, long service life drill bit; 2. Can be greatly improved the in hard and medium-hard drilling...

Brand Name:Aoxing

Model Number:AQ、BQ、NQ、HQ、PQ、PQ3、HQ3、NQ3、BQ3、NQ2

Place of Origin:Hebei,China

... Diamond Drill Bit For Mineral Exploration Product Description: Impregnated diamond core bits find numerous applications in the mining and exploration industry. Some common applications include: Mineral Exploration: Impregnated diamond core bits are ...

Brand Name:Hainaisen

Model Number:9-1/2 HS6632TB

Place of Origin:China

9 1/2 Inch 6 Blades Sintered Diamond Drill Bits Tapered Drill Bit 1. Adopt new super hard materials, cutting bit long service life; 2. Can greatly improved drilling efficiency of in medium hard rock and harder medium; 3. The blade is durable, do not need...

Brand Name:Hainaisen

Model Number:9-1/2 HS6632TB

Place of Origin:China

9 1/2 Inch 6 Blades Sintered Diamond Drill Bits Tapered Drill Bit 1. Adopt new super hard materials, cutting bit long service life; 2. Can greatly improved drilling efficiency of in medium hard rock and harder medium; 3. The blade is durable, do not need...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

...diamond core bits for Roof Drilling Holes Specifications Diameter: 25mm(1”)32mm(1-1/4”)5mm(1-3/8”)38mm(1-1/2”)45mm(1-3/4”) 50mm(2”)75mm(3’’)100mm(4’’)150mm(6’’) other sizes also can be made. Welding Method: Hot Sintered, Silver Welding, Laser Welding Adapter: Female Arbor: 5/8"-11 M14 M16 Male Arbor: 1/2’’gas, Shank Work type: Dry or Wet Use. Machine: Hand Hold Drilling...

Brand Name:Yaheng

Model Number:NWG

Place of Origin:China

...diamond core bits for Roof Drilling Holes Specifications Diameter: 25mm(1”)32mm(1-1/4”)5mm(1-3/8”)38mm(1-1/2”)45mm(1-3/4”) 50mm(2”)75mm(3’’)100mm(4’’)150mm(6’’) other sizes also can be made. Welding Method: Hot Sintered, Silver Welding, Laser Welding Adapter: Female Arbor: 5/8"-11 M14 M16 Male Arbor: 1/2’’gas, Shank Work type: Dry or Wet Use. Machine: Hand Hold Drilling...

Brand Name:ENG

Model Number:9500

Place of Origin:China

. Descriptions: According to the International Association of Drilling Contractors (IADC), the Fixed-cutter bit classification composed of four characters that designate: PDC Drill Bit Body material PDC Drill Bit Cutter density PDC Drill Bit Cutter size...

Brand Name:HUACHANG

Model Number:980203026

Place of Origin:Jiangsu, China

...Diamond Core Bits With High Quality Long Life Feature : Integral type provide smooth cutting and avoid segments loosing. High quality diamond guarantee sharpness and life. * Fast, smooth drilling and long life; * Competitive price * Superior performance and durability. * Grit:#30,#40,#50,as customer request * Thread:M14 & Hexagonal Shank * Diamond...

Brand Name:LEVER

Model Number:LV-Drill

Place of Origin:CHINA

...Diamond Hole Sharp And Durable Threaded Shank Glass Diamond Drill Bit Brief Introduction: 1. Upgraded Diamond glass core drill bit 2. Adopt new high quality imported diamond sand 3. More wear resistant and quick drill-in speed, near to the Italia one 4. Excellent precision on concentricity / coaxially Specifications Name Specification Type: Diamond Core Drill Bit Material: Diamond, steel, diamond...

Brand Name:SINOCOREDRILL

Model Number:BWL NWL HWL PWL

Place of Origin:CHINA

... 3.Customized sizes welcomed 4.One stop service Reaming shells are produced with diamond panel pads using specially chosen diamonds, although reaming shells generally last 3 - 4 times longer than core bits they should be retired as soon as they wear under

Brand Name:Yaheng

Place of Origin:China

...Diamond Core Drill Bits Turbo Type Customized Descriptions: Extreme Performance, Maximum Versatility Core drillers understand the frustrations of having to trip rods and change bits, or burning through bits very quickly each time ground conditions change in variable rock formations. This process is highly inefficient and costly. It adds expenses to the drilling...

Brand Name:Yaheng

Place of Origin:China

...Diamond Core Drill Bits Turbo Type Customized Descriptions: Extreme Performance, Maximum Versatility Core drillers understand the frustrations of having to trip rods and change bits, or burning through bits very quickly each time ground conditions change in variable rock formations. This process is highly inefficient and costly. It adds expenses to the drilling...

Brand Name:JianShi

Place of Origin:Hebei, China

...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. It has the advantages of

Place of Origin:Jiangxi, China

Brand Name:LINSING

Model Number:Diamond Core Drill Bit

... can be used for drilling ceramic tiles, glass, marble and other materials. Product Features: 1. High concentration of exposed diamond ensures long life and fast drilling; 2. Suitable for drilling reinforced concrete, natural stones, bricks, blocks & rock.