Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32

Basic Information
Place of Origin: China
Brand Name: SUVEC
Certification: ISO
Model Number: tapered cross bit
Minimum Order Quantity: 1 piece
Price: negotiable
Packaging Details: standard rock drill bit package: Standard package by wooden case or customized by your request.
Delivery Time: 15 days
Supply Ability: 10000 pieces/month
Diameter: 33-152mm Skirt Body: Standard, Retrac
Use: Hard Rock Drilling Mining Object: Granite, Marble, Sandstone, Limestone
Material: Tungsten Carbide Name: Hard Rock Tapered Drill Bit
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Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32

 

Tapered Cross type bit with steel inserts using thread system. It has a slow penetration rate but it produces a very straight drill hole.
Color: Green,Blue or Based on Customer requirements
Material: Tungsten carbide and high strength alloy steel
Processing: CNC milling and proprietary heat treatment process

Usage:drilling in ore field,suitable even for harsh enviroment works;

Product Name:

Hard Rock Drilling Cross Bits Tungsten Carbide Button Drill Bit H25 / R25 / R32

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.

Types of drill bits

Diameter          (mm)

Taper Angle (Degree)

Length       (mm)

Weight (kg)

Tapered chisel bits

20/22/28/30/32/34/36/38/40

4 degree/ 6 degree/ 7 degree/ 11 degree/ 12 degree

50/55/60/71/80

0.15 - 0.45

Tapered cross bits

24/26/28/30/32/33/34/35/36/3/38/40/42/48/50/55

50/55/60/71/80

0.18 - 0.7

Tapered button bits

28/29/30/32/33/34/35/36/37/38/40/41/42/45

50/55/60/71/80

0.2 - 0.5

Tapered drill bits are widely used in mining and quarrying, with the advantages of higher driving efficiency, long service life, better powder exhausting and easier bit back, which combine well anti-wear and anti-impact carbide butttons and high-performance steel together.

Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 0

Premium designs and steel and premium tungsten carbide inserts, offers industry leading strength and penetration rates for more productivity, excellent straightness and hole clean quality, get max drilling performance for rock drill with long life to save up fuel cost rate.

Parameter of the taper button bit:

Cemented carbide tapered button bits are made from high quality cemented carbide, produced with advanced technology and equipment, having different types bits, such as tapered chisel bit, tapered cross bit and tapered button bit which connected with tapered drill rod well for drilling hole, inserting depth is 25-30mm, obtaining maximum drilling speed, keeping stable and lowering rock drill working parameters so that prevent single button under overload then cause the button broken or lost.

Tapered cross bit

Used under any rock drilling condition and mainly used for hard or very hard rock formation because of it's comprehensive adaptability. Compared with taper chisel bits, taper cross bits have a better drilling performance because of carbide tips on cross bits doubled.

Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 1

Tapered Button Bits

Comparing with tapered chisel and cross bits, button bits has higher technology, much longer primary drilling time and higher drilling efficiency. According to the tungsten carbide insert, tapered button bits can be divided into the types of hemispherical, conical and parabolic button.

Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 2

Cemented carbide tapered button bits widely used in gold mining, geological drilling, railway, highway, water conservancy and hydropower, tunnel working and granite and marble quarrying. 

1. Tapered Drill Bit Packing details : plastec bag wrapped put in Cartons or wooden case or as required.

2. Handling time for an order
Based on order quantity, normally it takes 15-30 days for production.
Only 2 or 3 days if we have stock on your request size.

3. Shipping way
Sample order: We suggest Express like DHL/UPS/TNT/FEDEX/EMS or by air.
Bulk order: We suggest by sea shipment.

Advantages of our tapered drill bits:

1. Our products can match over 95% against the original products e.g Atlas Copco or Sandivik but being sold at much lower prices
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 over 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: Norway, USA,Canada,Brazil, Uganda,UAE, Philippines, Thailand etc.

Hard Rock Tapered Drill Bit Tungsten Carbide Button Drill Bit H25 / R25 / R32 3

Why choose our tapered drill bits?

1. Our rock drill rod connect with button bits perfectly for drilling holes
2. Stable and mature welding technology ensure high quality of bits
3. Accurate dimension of taper degree perfectly matches the button bits
4. work reliable and very cost-effective
5. Rod bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment
Applications 
• Suitable for small hole range
• Widely used in Dimensional Stone Quarrying Industry
• Widely used in Underground Mining Industry

We specialize in Rock drilling tools, including rock drill bits,tapered drill tools,threaded drill tools,Down the hole drilling tools ( DTH ), which are widely used in mining , quarrying , well drilling and construction . All these products are compatible with other world world leading brands such as Atlas Copco , , Mitsubishi and Boart Longyear.

Test is the best way to find suitable rock drilling tools,for samples please Email drillbit@qq.com

Contact Details
Mr.Pinson

WhatsApp : +8615037179085