Threaded Drill Bits cover regular, retrac and reaming types. With stronger button-fixing ability, longer service life, better wear-resistance and impact-resistance performance, they are widely used in tunneling, underground mining, open pit mining,anchoring and other large-scale construction projects.
Thread button bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment so that it can withstand the toughest rock drilling demands, and transmit intensive impact energy into the rock with the least possible loss of energy
T45 89mm button bits are suitable for powerful percussive drills and top hammers with high speed drifter, such as atlas copco 282 rocket boomer, atlas copco 352 rocket boomer jumbo, atlas copco d7roc, furukawa hcr 1200, tamrock, and ingesoll rand ecm660, the products are widely used in bench and production drilling, extensional drilling, our products with comparative advantages of the more prominent cost-effective as the famous brand in the world, our products have been recognized as high-quality brand of rock-drilling tools made in china. Drill bit | broca | broca | foret | bohrer | matkap ucu | punta da trapano | poranterä | borr | boret | jesie | druil giotán
Supplier: 304 stainless steel pipes, carbon steel pipes, galvanized steel pipes, seamless pipes, stainless steel pipes, used drill bits
Buyer: Used drill bits and drill pipes, tubing, casing
Part No.3089T3813 Bit Diameter: 89mm Thread:T38 Button Bits: 13 Buttons Length of drill rod: 900mm-5490mm (MM and MF) Website:www.maxdrillrocktools.com Button bit design: Flat face, drop center, normal and retrac body. Tungsten carbide (Buttons): Spherical, ballistic and conical. Applications: Bench, production We have different designs for various rock formations, and a longer service life to decrease use costs for users.
Drill Bits
Power Screw Bits
With the top quality of alloy steels imported from USA and the best carbides made in China, we produce all threaded button bits by hot press technology. Parameters: Thread size: R25, R28, SSR28, R32, SSR32, R35, SSR35, R38, T38, T45, T51, SST58, SST68, SGT60; Head diameters: 33mm ~ 152mm; Face designs; flat face, drop center, uni-face; Features Alloy buttons are hot mounted into the drill bit, ensuring the bit good accuracy and durability; Reliability ensured by premium drill bit materials and premium alloy button; Different types designed for different drilling scenarios and rock conditions; High speed and drilling efficiency; Cost-effective, good performance with reasonable price. Applications Drilling works for blasting duties in tunneling, construction, mining, quarrying, etc.
A comprehensive range with 'Button', X and Cross with tungsten carbide tipped head configurations. Button Bit designs include; Standard, heavy duty, drop centre, ballistic, parabolic and retract and combination options. Available with all popular international thread forms such as R28, R32, R38, T38, T45, T51 which can be equipped with rock drilling machines such as Atlas Copco, Boart Longyear, Sandvick, Ingersoll-Rand, Furukawa and so on. (1)thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60 (2)diameter:42mm-127mm (3)package: in wooden box or in carton. (4)Supply ability:10000/month (5)Delivery time :30days.
1.Part No.3076R32F14 2.Diameter:76mm 3.Thread:R32 4.14buttons 5.Applications: Drifting, tunneling, bench
R32 Threaded Drill Bit Specificaytions: 1.Diameter: 45mm (1 3/4inch) 2.Skirt body type: retrac, and normal 3.Face: flat, drop center 4.7 buttons
