Taper button bit for air leg or hand-held rock drill machine
Our tapered drill bit is from high quality cemented carbide and produced with heat treatment technology, including different types bits, such as tapered chisel bits, tapered button bits and tapered cross bits which connected with tapered drill rod well for air leg or hand-held rock drill machine for drilling holes in gold and coal mining,marble and granite quarries,stone project, tunnel and water conservancy.
Tapered button bits
The features
1.Raw material: alloy steel and tungsten carbides by heat forging treatment.
2.Button/tips&size: 4,5,6,7,8;0711/0710mm.
3.Taper angle:6°/7 °/11°/12°
4.Skirt length: 50-55mm,60-65mm,75-80mm
5.Socket inside diameter: 22/23/25mm
6.Button type:ballistic ,spherical button
7.Color:Blue,red,yellow,black.
8.Package:wooden case or plastic box with 50 pieces or 100 pieces.
9.Design: We can design according to customers' requirement and drawing, including buttons number, button type, and flushing holes.
The Specification of button bit
|
Diameter |
Button Number
|
Taper Angle |
Length
|
Weight
|
Package
|
|
|
mm |
inch |
(pieces) |
(°) |
(mm) |
(kg) |
box |
|
28 |
1 1/8 '' |
4 |
7°/11°/12° |
65-69 |
0.20 |
50pcs/box |
|
30 |
1 3/16 '' |
4~6 |
7°/11°/12° |
65-69 |
0.20~0.30 |
50pcs/box |
|
32 |
1 1/4 '' |
4~7 |
7°/11°/12° |
65-69 |
0.20~0.30 |
50pcs/box |
|
34 |
1 11/32 '' |
4~8 |
7°/11°/12° |
65-69 |
0.22~0.30 |
50pcs/box |
|
35 |
1 3/8 '' |
7~8 |
7°/11°/12° |
65-69 |
0.22~0.40 |
50pcs/box |
|
36 |
1 13/32 '' |
4~8 |
7°/11°/12° |
65-69 |
0.30~0.40 |
50pcs/box |
|
38 |
1 1/2 '' |
4~8 |
7°/11°/12° |
65-69 |
0.30~0.40 |
50pcs/box |
|
40 |
1 9/16 '' |
4~8 |
7°/11°/12° |
65-69 |
0.30~0.42 |
50pcs/box |
|
41 |
1 5/8 '' |
4~8 |
7°/11°/12° |
65-69 |
0.30~0.42 |
50pcs/box |
|
42 |
1 21/32 '' |
4~8 |
7°/11°/12° |
65-69 |
0.30~0.46 |
50pcs/box |
Q: What's your delivery time?
A: Commonly produce need 20 days to produce. Within 3 days if in stock.
Q: What methods of payment are accepted?
A: We agree T/T, L/C, West Union, Money Gram, Paypal.
Q: What about the shipment?
A: Based on order quantity.
We can send it to you by Express, by Air, by Sea, and by Train. Or send the goods to your Chinese agent.
Q: How to control the quality?
A: We should be checking & testing everyone button bit before shipment.
Q: Do you agree sample order?
A: Yes, we are welcome your sample order to testing our quality.
Q: Can we select the button bit color?
A: Yes, we have red,golden,,black and blue for your choose.
Q: Can we change to our mark on the button bit?
A: Yes, we can casting your company mark on the button bit. (Except sample order).
Q: Do you have after-sale service and warranty service?
A: Any quality or quantity problem once confirmed, we will reply you within 24 hours and give you a solution.
Q: Can i trust your company?
A: Our company has been certificated by Chinese government, and verified by Alibaba Trade Assurance,100% refund of the Trade Assurance Amount. Alibaba can guarantee all of your payment, Just order from us!!
Q: After Services:
a. Our sales team will response for your question within 24 hours (Holidays Excluded)
b. Technical Support will be available in any time.
- Step 1Find your interested products by search keywords
- Step 2Contact the supplier by clicking ”Enquire” or “request meeting” button, otherwise, you also could consult our import consultant.
- Step 3After verifying your email, get response from suppliers or our trade manager will contact you as soon as possible
- Step 4Set up meeting with the Chinese supplier without language barrier