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Tapered Button Drill Bit 12 Degree 32mm 34mm 41mm For Small Hole Rock Drilling

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Tapered Button Drill Bit 12 Degree 32mm 34mm 41mm For Small Hole Rock Drilling

Brand Name : KSQ MIROC
Model Number : Tapered Drill Button Bit
Certification : ISO9001
Place of Origin : China
MOQ : NO MOQ for trial order
Price : Negotiable
Payment Terms : L/C, T/T, Western Union, PayPal, Alibaba
Supply Ability : 20000 PCS Per Month
Delivery Time : 10 - 20 days
Packaging Details : Carton / Wooden Box or Customized
Machine Type : Drilling Tool
Product Type : Tapered Button Bit
Angle : 12 degree
Diameter : 32mm, 34mm, 41mm
Colors : Green, Black, Gold or Customized
Material : Tungsten Carbide
Application : Mining operations, Drifting and Tunneling, Quarrying, Construction
Advantages : High Wear Resistance, High Efficiency, High Quality Materials, Low Prices
Processing Type : CNC Machinery and Heat Treatment
Button Bit's Skirt Design : Short skirt, long skirt
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Tapered Drill Button Bits 12 degrees

32mm 34mm 41mm For Small Hole Rock Drilling

+ 7, 11 degrees


Tapered equipment affords drillers the ability to change drilling bits whilst still using the same drilling rod. Drillers choose tapered 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. Featuring spherical tungsten carbide inserts that is known to have strong configuration against carbide fracture.
• Widely used drifting and tunneling;
• Bit face design is ideal for medium-hard to hard abrasive rock.

Features :

1. Tapered button bits connect with tapered drill rod perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the rods
4. ork reliable and very cost-effective

5. High grade tungsten carbide inserts
6. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment

Our Advantages:

High Wear Resistance, High Efficiency, High Quality Materials, Low Prices, Good Service

Available any variety of products' specs, all our products are CUSTOMIZED.


- Mining operations,

- Drifting and Tunneling,

- Quarrying,

- Construction

Package: Carton or Wooden Box; we also can follow customers' requirements.
Delivery time: around 10-15 days.

Sample order: NO MOQ for trial order

Real Photo from the Factory:


Our Service:
Compared with the oversea brands, our advantages are bellowing:
1. Our products can match over 95% against the original products
2. Price are competitive against the famous brands and best quality against the small factory
3. Our factory has been specialized in manufacturing drilling tools and spare parts for about 10 years.
4. We have advanced technology and equipment.
5. Our technician has more than 20 year’s professional working experience.
6. Rock drilling tools are exported throughout the world. Main market: South America, South Africa, Russia, Middle East and etc.
Now we are looking forward to make the market bigger and stronger with your join!


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: 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:

MIROC® Production:
Integral Rods

Plug Hole Rods
Tapered Drilling Tools
Extension Drilling Tools
Drifting and Tunneling Tools
Reaming Tools
Shank Rods
Coupling Sleeves
Shank Adapters (Striking Bars)
Down-the-hole (DTH) Bits
Down-the-hole (DTH) Hammers

Company Information:

DTH Drill Bit 127mm DHD340 Bit Shank With Spherical and Ballistic Carbide Have Foot Valve

The MIROC® Rock Drilling Tools product line by KSQ Technologies (Beijing) Co.Ltd. is the result of years of advanced engineering, precision manufacturing, and dedication to the use of high-quality materials.
MIROC® Rock Drilling Tools are used by many drilling professionals related to mining, construction, tunneling, and quarrying projects around the globe.

Our products are made from high quality alloy steel and advanced heat-treatment, our bits are ensured extreme protection against wear and fatigue. They're also available in four different bit-head designs - Convex, Flat, Concave and Drop center face, and four different inserts-Spherical,Ballistic,Semi-ballistic,Two-Step to tackle any challenge and rock formations.

KSQ Technologies (Beijing) Co. Ltd.

Elisa (Елизавета)

WhatsApp: +375 (29) 319-68-97


Product Tags:

milling drill bits


hardened steel drill bits

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