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Blast furnace Taphole steel bits

Shandong East Machinery & Equipment Co., Ltd.
Shandong East Machinery & Equipment Co., Ltd.
City: Liaocheng
Province/State: Shandong
Tel: 86-0635-13734482764
Contact Person:
Mrs. Linda Sun

Blast furnace Taphole steel bits

Place of Origin : China
Brand Name : EST
Certification : ISO9001
Model Number : all types
MOQ : 50pces
Price : USD900$-1000$/pce
Packaging Details : in wooden case or in carton
Delivery Time : 30days
Payment Terms : TT/LC
Supply Ability : 10000/month
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taphole drill bit made with high quality of best quality alloy steel bar and tungsten carbides, through heat treatment.

—EST Taphole Drill Rod

It was widely used in big steel mill for delivering liquid steel specially from blast furnace. A blast furnace taphole 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.

—EST Taphole Drill Bit


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

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