MAXDRILL Blast furnace Taphole drill rod

Blast furnace Taphole bits made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment.

MAXDRILL Tap hole Drill Rod

It was widely used in big steel mill for delivering liquid steel specially from blast furnace. A blast furnace tap hole drill is provided having an elongated feedshell which supports a percussion drill, drill rod assembly, and a centralizing drill rod support disposed between the percussion drill and a stationary forward end drill rod support.

(1)Material/Grade:DIN CK45, JIS S45C, SAE1045, AISI1045;

DIN CK20, JIS S20C, SAE1020, AISI1020, ASTM A106B, ASTM A53B, ST45, ST42.

(2)Out diameter: hex.19mm, hex.22mm ,hex.28mm , hex.32mm, dia.32mm, dia.38mm ,dia.45mm dia.51mm

(3)Wall thickness:11mm-14mm (0.43-0.55)

(4)Length:Blasting furnace Tap hole drilling rod: 1.0m-6m

We serve customized design, production and serve according to worldwide clients’ different condition.

Based in China, Maxdrill Rock Tools Co Ltd is an ISO 9001:2008-certified manufacturer of high quality, competitively-priced rock drilling tools, as well as self-drilling rock bolts and accessories. Thanks to our highly efficient management and technological innovation, we have successfully gained the approval of our clients and the international market.

Owing to supply energy-saving,economical,effictive products,we become one of the most credible Chinese manufacturers in drilling industry. MAXDRILL ROCK TOOLS satisfy our clients with SAVING YOUR PURCHASING COST and SAVING MORE USAGE COST.

Our special tailored-made is waiting for you upon your demand. 

MAXDRILL Blast furnace Taphole drill rod