api roller drill bits

Brand Name:XINGTONG

Model Number:6 ″ 152.4mm XH 6164DAK

Place of Origin:CHINA

...Bit 6 Inch 152.4mm Oil Drilling Polycrystalline Diamond Compact Bits Product Overview PDC Drill Bits 6″ 152.4mm XH 6164DAK for Oil Drilling in Super Hard Formations XH Series Features Suitable for increasing durability and footage Optimized profile makes load distribution more even to reduce the risk of ring out High quality PDC positioned on shoulder to improve wear and impact resistance Special backup cutter layout improves bit

Brand Name:XINGTONG

Model Number:17-1/2″ (444mm) XH 6163ML

Place of Origin:CHINA

...Drill Bit 17-1/2″ (444mm) XH 6163ML For Extremely Hard Strata XH Series Features Suitable for increasing durability and footage Optimized profile makes load distribution more even to reduce the risk of ring out High quality PDC cutters on shoulder to improve wear and impact resistance Special backup cutter layout to improve bit durability while maintaining bit aggression Product Features 0.8mm Relieved Gauge Up-Drill...

Brand Name:XINGTONG

Model Number:6 XS-QX 13（24201）

Place of Origin:CHINA

...Drill Bit 6 XS-QX 13(24201) Product Positioning The XS series represents a specialized drilling bit lineup engineered for unconventional drilling operations. This comprehensive system integrates multiple functional modules including core drilling, while-drilling...

Brand Name:XINGTONG

Place of Origin:CHINA

Model Number:8 1.2 XS-QX 810（24202）

... system integrates multiple functional modules including core drilling, while-drilling reaming, and milling capabilities. A single XS-series kit addresses the requirements of various specialized procedures, minimizing tool change ...

Place of Origin:CHINA

Brand Name:XINGTONG

Model Number:4 XS-CZ 4136(24041)

...Drill Bit 4 XS-CZ 4136(24041) Product Positioning The XS series represents a specialized drilling bit lineup engineered for unconventional drilling operations. This comprehensive system integrates multiple functional modules including core drilling, while-drilling...

Brand Name:SOLLROC

Model Number:M50 Mission50 dth bits

Place of Origin:China

.... Specific heat treatment standards and special "stress relief" processes ensure consistent performance. DTH hammer bits are designed for maximum performance and hole cleaning ability and high penetration rate. Our bits are interchangeable with

Brand Name:MIROC by KSQ

Model Number:B15102-T45-S

Place of Origin:China (Mainland)

...Drill Bit Threaded Button Bits for Hard Rock We are one of the professional manufacturers & suppliers of rock drilling tools, tungsten carbide button bits, DTH bits, DTH hammers, rock tools, coal mining tools, mining rock tools, quarrying tools, machine tools, DTH hammers & bits, retrac button bits, thread button bits, tapered button bits, chisel bits, cross bits, thread cross bits, tapered cross bits...

Brand Name:JOHNSON TOOLS

Place of Origin:CHINA

Model Number:LCB102

...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:JOHNSON TOOLS

Model Number:BGB8

Place of Origin:CHINA

...Drill Bit , With 3/8 Inch Shaft DETAIL Johnson Tools is pleased to offer a variety of quality stone core drill bits, marble drill bits, granite drill bits. which suitable for the most demanding stone, marble, granite drilling jobs. Suitable for dry and wet core drilling applications. Usage: With water application Processing Technology: silver welded Applications: Stone drilling...

Brand Name:JOHNSON TOOLS

Model Number:BGB(UNC)15

Place of Origin:CHINA

...Drill Bits , 50mm Working Length For Stone Drilling 1.Description of Core Drills: OD15mm Diamond Core Bit for Stone 1. Core drilling thinner applications of stone, including granite, marble, sandstone, limestone, and so on. 2. Premium grade core bits that deliver fast drilling speed and extend product life. 3. Use application with core drilling machines and hand drills...

Brand Name:JOHNSON TOOLS

Model Number:D03D100C

Place of Origin:CHINA

...Drilling Core Bits for Reinforced Concrete Abstract: 1.Engineering drill bits, also known as construction drill bits. They are for drilling concrete, brick, block, pavers and asphalt. 2. Premium grade core bits that deliver fast drilling speed and extend product life. 3. Designed for wet or dry application.. Used with hand drill and core drilling...

Brand Name:RTCRAFT or OEM

Model Number:0.1-3mm

Place of Origin:CHINA

... 4241,M2,M35 Use: Metal Drilling Hardness: HRC35, Coating: Tin, Ticn, Tiain Coolant Hole: Yes Or No, According To The Requirements. Process: Fully Ground Standard: ...

Brand Name:RTCRAFT or OEM

Model Number:Metric Size or Inch Size

Place of Origin:CHINA

...Drill Bits with Bright Finished for Metal Metric Size Quick Details of Double Ended HSS Drill Bits: Manufacturing process: fully ground Point angle: 118 or 135 split point Flute type: N Material: HSS or HSS-Co Finish: Bright,Black,Coffee Color Diameter: 1/64- 1 3/4inch, A-Z Double Ended HSS Drill Bits Features: * this drills have flutes and cutting points on both ends. this allows the user with the ability to reverse the drill

Brand Name:RTCRAFT or OEM

Model Number:3-13mm and Inch Size

Place of Origin:CHINA

...Drill Bits for Wood with Bright Finished Products Discription: 1. Material:High Speed Steel; 2. Surface:Bright finished 3. Shank:Straight shank 4. Package:Blister card,PVC pouch. 5. Usage:for drilling accurate, splinter-free holes in soft wood, hard wood, plywood and hardboard. 6. Drill bits set are available. 7. Special Usage:Drilling...

Brand Name:RTCRAFT or OEM

Model Number:3-10mm

Place of Origin:CHINA

....straight shank 4. Package:Plastic box. 5. Usage:for drilling accurate, splinter-free holes in soft wood, hard wood, plywood and hardboard. 6. Drill bits set are available. 7. 1/4" quick change shank for special chuck. Wood Drill BitsSpecification: *

Brand Name:RTCRAFT or OEM

Model Number:6-40mm and Inch Size

Place of Origin:CHINA

...Drill Bits with Sandblasted High Carbon Steel Inch Size Description of Spade Wood Drill Bits: 1. Material:High Carbon Steel; 2. Surface:Bright,Ti-coated 3. Shank:,hex shank. 4. Package:Blister card,PVC pouch. 5. Usage:Drilling hole on wood flat 6. Length:110,152,305mm. Spade Drill Bits Features: Double cutting spurs scribe the outside of the hole, reducing breakout Thicker cutting edge for longer drilling...

Brand Name:RTCRAFT or OEM

Model Number:3,4,5,6mm

Place of Origin:CHINA

...Drill Bits Set 5Pcs Woodworking Tools and Accessories Woodworking Chamfer Details of countersink drill bits set 【Parameter】3mm, 4mm, 5mm, 6mm, the diameter of chamfer device is 15.8mm. 【Material】Drill bits are made of high speed steel HSS#4241, the chamfer devices are made of steel #45. 【Adjustable】Drilling length can be adjusted for various length screws simply by loosening and tightening the screw. 【Application】Pefect for drilling

Brand Name:RTCRAFT or OEM

Model Number:0.3-1.6mm

Place of Origin:CHINA

... 4241,M2,M35 Use: Metal Drilling Hardness: HRC35, Coating: Tin, Ticn, Tiain Coolant Hole: Yes Or No, According To The Requirements. Process: Fully Ground Standard: ...

Brand Name:SOLLROC

Model Number:165mm Drag Bits

Place of Origin:China

...e soft rock. However, they will not work well in coarse gravel or hard rock formations. Uses include drilling water wells, mining, geothermal, environmental and exploration drilling. Whenever possible, they should be used to drill pilot holes because they

Brand Name:HZJX

Model Number:R32-41 R32-43 R32-45 R32-48

Place of Origin:China

...blasting hole excavation of open pit rock drilling, underground mining, tunneling and other infrastructure projects. The connection mode is mainly T-threaded connection and R-threaded connection. The top hammer hydraulic rock drilling rods equipped with