drill bit extension rod

Product name: T45 Thread drill rod other name: MM Extension Rod Thread: T45 Usage: Hole Drilling, Coal Mining, Quarry, Construction,Stone Drilling oth...

R32 T38 T51 Threaded rock button drill bit extension rods Product feature of Rock Drilling Rods Threaded drill rod Connector Drill Rod R32 T38 T51 Thr...

R32/T38 12 Feets 3660mm Hex35 MM Drifting Drill Steel Extension Rod Description: Drill Steel Hex rod of rock drill bits, It is common practice to bump...

Tunneling Drill Rod Extension Rod R25,R28 for Rock Drilling Tools Description OED’ drifting and extension drill rods are for in drifting, tunneling, l...

Product Description T45 extension rod drill steel is a very common rock drill rod, it can be widely used in open-pit bench drilling and underground pr...

T45 Drilling Extension Rods Shank Button Bits For Drifting And Tunelling Drilling Products Description The drill rod adopts a T-shaped thread, which i...

N Rod Thread Bits, NQ Wireline Impregnated Diamond Core Drill Bits Depending on the range of application as well as the cutting media on the core bits...

1/4 Inch Head Extension Rod Batch Magnetic Screwdriver Quick Transfer Lever Self-locking Extension Rod 150mm Hand Tools Magnetic Extension Bit Holder ...

T38 10ft (3050mm) thread size single thread extension rod: (1) Threaded Connection: R22, R25, R32, R38, T38, T45, T51, and so on. (2) Diameter: OD32, ...

Product Description Product Name Small Arbors for Bimetal Hole Saw Material Bimetal Surface Finish Oxide Black,Electro-plated Black Size φ19-30mm Pack...

Product Description: The Rock Drill Rod is a crucial tool in various drilling operations, known for its exceptional performance and durability. This p...

High quality impregnated drill bit BQ NQ HQ PQ DCDMA standard There are several accessories available for core drill bits, including extension rods, w...

Drifting Tool Extension T38 Round Rod With Double Thread Drill Rod Product features Of Extension T38 Round Rod With Double Thread Drill Rod: Extension...

T38 T45 T51 Drill Extension Rod For Mining Quarring Tunneling Blasting Drilling Threaded drill rods are ideal in hole drilling and coal mining, all in...

Tungsten Carbide Drill Rod , Small Hole Drill Extension Rod Shank H22 x 108mm Characteristics 1. Type: Chisel or Cross 2. Shank size:hex19mm hex.22mm,...

The R22, R25, R28, R32, R38, T38, T45, and T51 are internationally recognized codes for a range of threaded drill rods, categorized primarily into two...

R25 Thread drill rod for Thread Drifting and Tunneling on quarry,rock construction,mining drilling Thread drill rod other names extension rod, Extensi...

The three cone drilling tool mainly consists of a drill bit body, three teeth, and a connecting rod. The drill bit body is a sturdy metal rod designed...