Specifications
1.We can design new types according to your requirements2.The head of tungsten carbide tip is fired by vacuum
3.bullet tooth
Liaocheng Kaituo Construction machinery Co., Ltd--,Liaocheng Kaituo Construction Machinery Co., Ltd is the professional manufacturer of Rock Drilling Tools, Down the Hole Drilling Tools and Mining Tools. Our main products are “KATO” brand of rock drilling tools, Down the hole drilling tools, Mining tools, Air hose for mining and Concrete vibrator series etc. Our products are widely used in cutting mountains, mining, railway, road building and energy supply construction etc. Our company has the advanced scientific research and the production experience, Our products are interchangeable with various products manufactured by Sandvik, Atlas Copco , Kennametal , Betek, Wirtgen etc.
Since it was found, our company proposed core business philosophy “good faith seeking win-win”, and ran out of a production, modern management road of "customer-centric, market-oriented, science and technology, with quality and development, to management for efficiency" with the times, blaze new trails, efforts to build a more excellent " KATO" brand.
All staff of our company warmly welcome friends all over the world to cooperate.
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.
Product Name: | DTH button bit for rock drilling tool |
Description: | 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 |
type | CIR65 CIR70 CIR80 CIR90 CIR110 CIR150 |
MOQ: | no limit |
Spline No. | 4 6 8 10 |
| 65mm-240mm. |
Use | mining and drilling |
Color | According to the customer request |
1. According to the technical drawings using standard material specification productio
2. Color: Customized according to customer requirement
3. Provide samples and can produce products according to customer's sample.
Payment: T/T, 30% in advance, 70% before shipment.
Delivery time: about 15-20 days.