Our Products
- CNC Deep-Hole Drilling Machines(Gun Drilling) (7)
- CNC Drilling Machines (2)
- CNC Drilling & Tapping Machines (1)
Contact Information
Room 4-8, 4/F,Tower A,Chengshi Fangzhou Building, NO. 25, Zunyi Road Guiyang, Guizhou, China
Tel: 86-851-8517784
Fax: 86-851-8639108
MAXDRILL Tap hole Drill Rod and bit
Model: 9
Category: Machine Tools / Drilling Machines / CNC Drilling Machines
Characteristics
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/GradeDIN 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.
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
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