4 tips tapered button bits description
Button bit is one of carbide bits. 4 tips tapered button bit is made of tungsten carbide tips and 42CrMo. has a fast drilling speed and long service life. Widely used in small blast hole drilling and rock drilling. It is suitable for brittle and corrosion resistance of rock, coarse rock powder and high durability.
Specifications of 4 tips taper button bit
|Product name||4 tips taper button bit|
|Material||Tungsten carbide buttons and 42 CrMo steel|
|Process||Cold pressing, forging and welding|
|Taper degree||7° 11° 12°|
|Model size||32mm, 34mm, 36mm, 38mm, 40mm|
|Application||Rock drilling and ore mining|
|Connect rod||B19, B22, B25 taper drill rods|
|Packaging||Wooden box, carton box or customized|
|Delivery||1-5 days for sample,1-15 days for batch products|
|Shipping||Samples are shipped by express, batch products are shipped by sea or by air.|
Application of button bit
Button bit is suitable for high power hydraulic rock drill and mainly used for secondary crushing, mining of anchor supporting, as well as the roadway boring, etc. It has good discharge powder effect and strong crushing capacity.
Packaging and shipping
Packaging is in wooden box, 50 pieces are in one box.
Samples are shipped by express, batch products are shipped by sea or by air.
1-5 days for sample, batch products depend on the order quantity.
Q1. What is your terms of packing?
A: Generally, we pack our goods in wooden box.
Q2. What is your terms of payment?
A: T/T , West Union, PayPal, Alibaba Payment.
Q3. What is your terms of delivery?
A: EXW, FOB and CIF.
Q4. How about your delivery time?
A: 1-3 days for sample, batch products depend on order quantity.
Q5. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q6. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but customers have to pay the sample cost and the courier cost
Q7. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.
Q8: How do you make our business long-term and good relationship?
A:1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
We're Here to Help
Xi'an Tydrillbits Co.,Ltd
Tel:0086 29 88894370
Fax:0086 29 88292894-602
Add:Num.11 Dianzi 3rd road Yanta district Xi'an China