36 drill bit extension

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...

Hard Rock Drill T38 MF/Speed Drill Bit Extension Bar For Bench and Production Drilling Description: Hexagonal drill rod and round drill rods are produ...

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

HDD Drill Rods 6 5/8inch ROSCHEN carries a number of popular sizes in Ditch Witch drill forged-end friction welded pipe. Connect with our horizontal d...

12 Inch HSS Aircraft Extension Extra Long Drill Bit for Metal Stainless Steel Aluminium Drilling Discription of Aircraft Extension HSS drill bits: The...

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

*, *::before, *::after {box-sizing: border-box;}* {margin: 0;}html, body {height: 100%;}body {line-height: 1.5;-webkit-font-smoothing: antialiased;}im...

12" 13" 14" 15"DTH Hammer Bits SD12 DTH Bit Rock Drill Bits For Drilling Product specifications: SD12 DTH bits Drill Bit Bit Dia.(...

Taper 7 Degree chisel Drill bits Diameter 32mm 34mm 36mm 38mm 40mm 42mm Application Chisel bit is also namely wind bit for rock drill (drill) machine....

Tricone Drill Bit With API Thread Connection Attached To The Drill String Click here for catalogueTCI DRILL BIT.pdf Our Company Hunan TianYing Drillin...

3D Solid Carbide 3mm Drill Bit For Iron Cast Iron Inconel with reduced shank Introduction: A high-performance 3D solid carbide drill bit (5mm diameter...

33mm 34mm 38mm Tungsten carbide Thread Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Thro...

10inch High Air Pressure DTH Drill Bits NUMA100 Rock Drilling Tool ORE Mining hammering drill bit Drill Bit Bit Dia. (mm) Air Holes No. Gauge Buttons ...

Tapered Shank 12MM Diameter Glass Sintered Diamond Drill Bit For Long Life Glass Drilling Drill bit type working diameter Production process OEM Strai...

4 5/8 Inch 5 Blades Diamond Core Drill Bit Oil Drilling Bit Characteristics: 1. The crown surface of the bits is long cast surface which is suitable f...

High Precision Drill Bit With Inner Coolant Hole 3D 5D Carbide inner coolant drill bits with coating Material Tungsten carbide TRS >4000 N/mm2 HRA ...

Tungsten Carbide Horse Type Drill Bit Rock Stone Quarrying and Blasting Description To be used for the tunneling machines, longwall coal shearers, con...

6×8×M14×60MM Diamond Drill Bit For Granite Vacuum Brazed Diamond Bit Drill With Long Life Specification : Diameter :6-25mm Diamond width :8mm Special ...