Tap hole Drill bit and rod are widely used in big steel mill for delivering liquid steel specially from blast furnace

—MAXDRILL Tap hole Drill Bit

 (1)Diameter:38mm-70mm.

(2) shape, carbide 3-blade type , steel cross bit , carbide cross bit ,button bit andetc

(3)Package: in wood case or in carton 

(4) Productivity:10000pcs/ month

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

—MAXDRILL Tap hole Drill Rod

 Furnace tapping is to drill a hole through the refractory lining of a furnace in in order to extract the metal and slag. MAXDRILL is offering tap hole drilling tools for blast furnace, including tap hole drill rods and tap hole drill bits, according to customers' request, various tap hole drill rods and tap hole drill bits are available. (1)Diameter: 38mm-70mm.(2) Shape; carbide 3-blade type, steel cross bit, carbide cross bit, button bit and etc. (3)Package: in wood case or in carton(4) Productivity: 10000pcs/ month

MAXDRILL Blast Furnace Tap hole steel drill bit