51mm self drilling arching bit

Brand Name:SupAnchor

Model Number:R32/D51mm, R32/D76mm

Place of Origin:Sichuan, China

Tungsten Carbide Arching Bit For Self Drilling Anchor Bar R32 ECC Type Features SupAnchor is the No. 1 manufacturer and exporter of self drilling anchor systems in Asia and has been serving for customers from 60 countries and products are widely used by ...

Brand Name:OED/OEM

Model Number:R25/51

Place of Origin:China

Bit Drill for Ground Anchor R25/51mm Self Drilling Rock Anchor for Tunnel Support Specifications of drilling bits R25/51mm Thread:R25 Diameter:51mm Left Hand Hardness:HRC48-HRC55 Processing Type:Casting Description: The Self Drilling Anchor system is comprised of a hollow threaded anchor bar with a sacrificial drill bit that performs drilling, anchoring and grouting in a single operation. Self drilling...

Brand Name:Minetech

Model Number:R51N

Place of Origin:China

...Self drilling anchor bolts are widely used as an efficient anchoring means, for drilling, grouting and anchoring in tunnel pre-support, slope anchor, mining, pre-support Micropiles etc. It is a kind of self drilling anchor. Grout slurry can be erupted out from drill bit, then it can fill surrounding drill...

Brand Name:MIROC Self Drilling Anchor Bolt

Model Number:Hollow Grounted Anchor

Place of Origin:ShanDong China(Mainland)

..., it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling, mining,slope stabilization, tunneldiseasestreatment and roof supporting of undergroundworks. It is for loose ...

Brand Name:Summery

Model Number:R38N

Place of Origin:China,shanghai

...self drilling anchor bolt Description Size Weight Part No. Remark 　 (kg) (lb) 　 Bit with thread Steel cross bit R38/76 mm 1.20 2.65 38MR31176 Hardened cross bit for loose to medium dense conditions with small boulders R38N R38/90 mm 1.40 3.09 38MR31190 　 Steel arched bit R38/76 mm 1.20 2.65 38MR34176 Hardened arched bit for optimized geometry for unconsolidated soil with small boulders 　 TC arched bit...

Brand Name:MIROC by KSQ

Model Number:R951-R32-S

Place of Origin:China (Mainland)

... treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.KSQ rock drilling button bits are widely used in all kinds of mining, drilling, quarrying, engineering, construction,

Brand Name:ROSCHEN

Model Number:25 32 32 38 51 R25N R32L R32N/1 R32N R32S/1 R32S R38N/1 R38N/2 R38N R51L/1 R51L R51N/1 R51N

Place of Origin:Germany

Hollow Self Drilling Injection Anchor R51L 51mm for rock drilling , grouting 1. Introduction Self Drilling Hollow Injection Anchor is a kind of bar integrated with the functions of drilling, grouting and anchoring, and it can ensure anchoring for complex ...

Brand Name:CY

Model Number:M3.5-M4.8

Place of Origin:CHINA

....Drywall Teks Self Drilling Screws have a drill-bit point to enable drilling into metal without first creating a pilot hole.They have a bugle head,always black phosphated,grey phosphated and zinc plated. Material Carbon Steel , ...

Brand Name:TOBO

Model Number:ASTM A312

Place of Origin:Shanghai

Product Description: Self Drilling Metal Screws Self Drilling Metal Screws are specially designed for drilling and fastening metal materials without the need for pre-drilling. These screws have a sharp point and drill bit at the end of the screw, allowing...

Brand Name:SOLLROC

Model Number:R25, R32, R38, R51, R76, T30, T40, T52, T111

Place of Origin:China

Self Drilling Tapered Button Bits Thread Button Bits For Anchor Bar Carbide Button Drill Bits Product specifications: Anchor bits is used as a sacrificial consumable for drilling hole, there usually have Tungsten carbide and steel hardened two types...

Place of Origin:China

Brand Name:Jinquan

Model Number:Threaded & Tapered

...stopper etc., is a bolting solution for unstable ground conditions. Self drilling anchor bolt, R25N, R32L, R32N, R32S, R38N, R51L, R51N, T76N, T76S. 1. drilling bar self drill anchor bolt 2. self-drilling grouting 3. use in mine, hard rock, tunnel 4. R&T

Brand Name:YongBiao

Model Number:8# 4.2*25

...Description and Features: Wafer Head Drilling Thread Cutting Screws,The round head self-drilling drill tail is designed with a sharp drill bit, which can directly penetrate metal sheets, plastics or wood without pre-drilling, saving installation time. The ...

Brand Name:Drolee

Model Number:DRLSDSPCAL-1

Place of Origin:China

... bit. Specification Type Self Drilling Screw / Tek Screw Grade SUS304, 316(marine grade), 410(hardend), 18-8 Finish Plain or Passivated Head ...

Place of Origin:China

Brand Name:Drolee

Model Number:DRLSDSFAL-1

... bit. Specification Type Self Drilling Screw / Tek Screw Grade SUS304, 316(marine grade), 410(hardend), 18-8 Finish Plain or Passivated Head ...

Brand Name:OED or OEM

Model Number:3 inch 4 inch 5 inches 6 inches

Place of Origin:China

... Anchor bolt Anchor bolt means a rod that transfers the structures or geotechnical load to a stable rock formations,it consistsof rod, drill bit,coupling, plate, grouting stopper and nut. It has been widely used in tunnling,mining

Place of Origin:Hebei,China

...drill bits also have excellent stability and reliability. During the drilling process, it can maintain a stable drilling speed and direction, reduce deviations and vibrations, and ensure the smooth progress of drilling operations. In addition, PDC drill bits also have good self-cleaning ability, which can effectively remove drilling chips and impurities, and maintain the cleanliness and sharpness of the drill bit. PDC drill bits...

Brand Name:Self-made auxiliary products of main engine

Model Number:DN600

Place of Origin:Changsha, Hunan, China

Drilling Rig Spare Parts Rotary Drilling Rig Bit(Rock core barrel bucket) Name Rotary Drilling Rig Bit Place of origin Changsha, Hunan, China Brand name Self-made auxiliary products of main engine Specifications and models DN600 Packing Export standard ...

Brand Name:PM

Model Number:4.2-6.3mm

Place of Origin:CHINA

... drilling screws are a commonly used variety of screw for quick drilling into both metal and wood. A self drilling screw can typically be identified by its point and flute (notch) tip. Standard: ASME/ANSI DIN,ISO,JIS Size: 4.2-6.3mm ...

Brand Name:LILT

Model Number:57mm 70mm

Place of Origin:Chengdu,China

15 mm tungsten carbide hinge drill bit CNC drill bit . suitable for for drilling wood, PVC and plastic . Super abrasion, high precision,light cutting and no burrs around hole side . Concentricity of drill is below 0.01mm . Solid Carbide processng wood ...