Small rock drill bits T38 64mm Button Drill Bit 4 holes Rock Drilling Tools button metal drill bit Part Number Product Code and Brief Description Bit Diameter (mm) Bit Diameter (inch) Front Buttons (No. x mm) ... Подробнее
T45 retrac 2 flushing hole threaded drilling tools ore mining mine drilling quarrying mining drill bits Product Name: Thread Button bits Description: Thread Button bit s Button bit Made with high quality of ... Подробнее
T45 - 89mm Threaded Drill Button Bit Tungsten Carbide High Wear Resistance Description: Product: Threaded Drill Button Bit Diameter: 89mm (3 1/2mm) Thread: T45 Face Design: Flat face / Drop Center Buttons Type: ... Подробнее
T51 Spherical Buttons 127mm Standard Rock Drill Bits Specifications The threaded drill bit are equipped with the hydraulic drilling rig and used for crush rock ,and it is widely used in tunnel construction, ... Подробнее
H25 Steel Cross Type and Button Bit for Threaded Rock Drilling Describtion H25 Thread System affords drillers the ability to change drilling bits whilst still using the same drilling rod for small hole drilling... Подробнее
Small Hole Drilling Tools Tapered Tools 11 degree Button Drill Bits What can you get from KSQ? 1. Good service for the products purchased 2. Good quality control of products produced 3. Reasonable prices for ... Подробнее
Blue Color Threaded Carbide Button Drill Bit With R Thread And T Thread Threaded Carbide Drilling Button Bit with R thread and T thread Product Description Thread button bits made with high quality of best ... Подробнее
Button Bit Mining Thread Atlas Copco Rock Drill Bit For Drilling Our Advantages: We have advanced production equipment & talented researchers & technicians & rich experiences in R & D and production. We using ... Подробнее
Flat Face R32 Underground Mining Tools Thread Forging Button Drill Bits Thread button drill bits are made by high quality alloy steel bar and tungsten carbides. Through heat treatment, our drilling tools are ... Подробнее