11° Tungsten carbide Short/long skirt/Cross-type Tapered Drill
Button Bits
Features:
KSQ tapered equipment affords drillers the ability to change
drilling bits whilst still using the same drilling rod. Drillers
choose tapered cross type bits if the goal is to minimize hole
deviation in small hole range drilling. Different taper sizes have
different characteristics when it comes to the “knock-off” index –
the smaller angle will prevent the bit from spinning. Used in
drifting and tunneling.
| Product Name: | mining tungsten carbides taper button rock drill tool bit |
| Types | Tapered chisel bits, Tapered cross bits, Tapered button bits |
| Application:: | Tapered drill bits are used in granite and marble quarry, gold
mine, railway, tunnel, etc. for drilling |
| Feature: | Tapered drill bits connect tapered drill steel of rock drill for
drilling holes |
| Material: | High quality carbide and high quality steel |
| MOQ: | No requirement for testing and trial order |
| We can design and manufature according to your requirment of
diameter, number air holes and carbide button shape. |
Spherical Button Characteristics:
• Universal button
• Good wear resistance
• Best suited for hard ground
• 27000-48000PSI(180 to 320Mpa)
• Suited for abrasive to very abrasive drilling conditions
Ballistic Button Characteristics:
• Fast Penetration
• Best suited for soft rock
• 10000-20000PSI(70 to 140Mpa)
• Suited for non-abrasive drilling conditions
Basic Information :
DRILL BIT | Diameter, mm | NO x button diameter | Flushing Hole | Weight, kg |
Front | Gauge | Angle, ° | Front | Side |
Button Bit, short skirt | 28 | 1 x 7 | 3 x 7 | 20 | 1 | 1 | 0.20 |
28 | 1 x 7 | 4 x 7 | 35 | 1 | 1 | 0.20 |
29 | 1 x 7 | 3 x 7 | 40 | 1 | 1 | 0.21 |
30 | 1 x 7 | 3 x 7 | 40 | 1 | 1 | 0.22 |
30 | 1 x 7 | 4 x 7 | 35 | 1 | 1 | 0.22 |
30 | 2 x 7 | 4 x 7 | 30 | 1 | 1 | 0.22 |
32 | 2 x 7 | 5 x 7 | 40 | 2 | 1 | 0.24 |
33 | 2 x 7 | 5 x 7 | 35 | 1 | 1 | 0.25 |
34 | 2 x 7 | 5 x 8 | 35 | 1 | 1 | 0.29 |
35 | 2 x 7 | 4 x 7 | 35 | 1 | 1 | 0.33 |
35 | 2 x 7 | 5 x 8 | 35 | 2 | 1 | 0.33 |
35 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.33 |
36 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.37 |
37 | 2 x 7 | 5 x 9 | 40 | 1 | 1 | 0.38 |
38 | 1 x 9 | 3 x 9 | 40 | 1 | 1 | 0.40 |
38 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.40 |
41 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.41 |
Button bit, long skirt (1 type) | 32 | 2 x 7 | 5 x 7 | 35 | 1 | 1 | 0.30 |
33 | 2 x 7 | 5 x 7 | 35 | 1 | 1 | 0.31 |
33 | 2 x 7 | 6 x 7 | 40 | 2 | 1 | 0.31 |
35 | 2 x 7 | 6 x 7 | 40 | 2 | 1 | 0.35 |
38 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.41 |
41 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.42 |
Button bit, long skirt (2 type) | 35 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.38 |
36 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.39 |
38 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.41 |
41 | 2 x 7 | 5 x 9 | 35 | 1 | 1 | 0.42 |
Cross-type | 29 | 12 x 8 | - | 1 | 2 | 0.25 |
30 | 12 x 8 | - | 1 | 2 | 0.26 |
32 | 12 x 8 | - | 1 | 2 | 0.30 |
33 | 12 x 8 | - | 1 | 2 | 0.32 |
35 | 12 x 8 | - | 1 | 2 | 0.36 |
36 | 12 x 8 | - | 1 | 2 | 0.39 |
38 | 12 x 8 | - | 1 | 2 | 0.43 |
40 | 12 x 8 | - | 1 | 2 | 0.46 |
41 | 14 x 8 | - | 1 | 2 | 0.49 |
Application:
Tapered drill bits are used in granite and marble quarry, gold
mine, railway, dimensional stone industry, underground mining,
tunnels and etc. for drilling.
P.S. We can design and manufacture according to customers’ requirements
of the bit diameter, number of air holes and carbide button shape.
FAQ:
Q: What methods of payment are accepted?
A: We work with T/T, L/C, AliBaba, Paypal, West Union, Money Gram.
Q: Can we select the color of the products?
A: Yes, sure. Either you can choose the color among our standards
or we can make it exactly according to your requirements.
Q: Can we use our company's logo on your products?
A: Yes, we can be OEM Company for you.
Q: What's your delivery time?
A: It depends on the quantity of your order, but normally the
manufacture time is around 10-20 days. And the delivery time
depends on the way of shipment (by air/by sea). We always advice
you the best way of delivery use the individual approach according
to your requirements.
Q: What about the shipment?
A: It's based on the product type and the order quantity. We use
carton or wooden box (also we can follow your reqirements) ans we
can send it to you by Air or by Sea, either send the products to
your Chinese agent.
Q: How to control the quality?
A: We always carefully check all the details before shipment, we
are always online with you if any questions. Your satisfaction with
our products is one of our main aims. We can send all the prooves
if any questions.
Q: Do you offer sample order?
A: Yes, we welcome you to order some samples for testing our
quality. For cheching the quality it's need only 1-2 samples to
understand our really high quality and be sure in our production.
Q: Do you have after-sale service and warranty period?
A: Yes, of course. We offer our clients after-sale maintenance,
technical support and warranty. If any questions or problems,
please contact us asap and we will reply you within 24 hours.
Q: Do you have any social network to follow your updates?
A: Yes, sure. We have:
Instagram: ksq_tech;
Twitter: @KsqCo - KSQ Technologies (Beijing) Co. Ltd.
Facebook: KSQ Technologies
YouTube: You can find it the search box as KSQ Technologies Beijing Co. Ltd. And here is the link on our
Youtube channel:
https://www.youtube.com/channel/UCeIc646Jih0heU0wxztFQeA?view_as=subscriber
