Firip 7 Degree Tapered Tungsten Carbide Cross Cutter Bit Rock Drill Bit

• Customized: Customized
• Standard: AISI
• Length: Taper-length
• Usage: Well Drilling, Metal Drilling
• Surface Treatment: Spray-Paint
• Transfer: Air/Sea/Express
• Model NO.: 28mm-42mm
• Color: Red, Blue, Golden, Yellow
• Degree: Customized
• Transport Package: Wooden Case. Plastic Box
• Trademark: Firip
• Origin: Fujian China
• HS Code: 8207199000
• Production Capacity: 100000 PCS/ Month

Product Description

Product Description

Product Description

Alias: Carbide drill bits, air drill bits
Carbide drill bits are the main tools for impact rock drilling in mining engineering. There are a series of products such as conical connection hard alloy drill bits, one-word, cross, three-blade, ball-tooth-type drill bits, and drilling tools for drilling rigs. The drill bit body is made of precision forged alloy steel, and different alloy grades and product types are selected according to the rock conditions, which are suitable for various grades of rock.

The cross drill bit is designed in a cross shape, and there are four alloys named cross drill. The cross bit is mainly used for drilling blastholes, which can drill rock holes, coal holes, concrete holes, etc. Use with B22, B25 pneumatic drill pipe and Rock Drill. Used to mine hard rock formations of Platts hardness 8-16.
Cross drill specifications: Φ36, Φ38, Φ42, Φ45, Φ50, Φ60, Φ65
Cross bit usage: It is suitable for drilling complex rock formations such as cracks under the condition of high-power rock drills, and has strong radial wear resistance. Widely used in coal fields, tunnels, metallurgy, geology, water conservancy, construction, energy, chemical industry and mining, road construction, etc.
Cross Bit Features:
Using mature technology, steel and alloy, it has high toughness and wear resistance, high efficiency and low cost. Cross bits do not break during drilling. It is conducive to saving auxiliary man-hours, reducing the manual labor and engineering speed of workers.
It has strong adaptability to rock drilling conditions, and is almost not limited by rock drilling type and rock mass performance, especially in hard and hard and highly abrasive fractured rocks.

Product Parameters

 

s65-722	65	22		110º	3º	/
s65-724	65	24
s70-722	70	22
s70-724	70	24
s80-722	80	22
s80-724	80	24

s90-722	90	22		110º	3º	/
s90-724	90	24
s100-722	100	22
s100-724	100	24

Note:cross style products such as 4.8º   6º  11º  and12º     taper joints can be made as per the repuirement of the customer.

 

Detailed Photos

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Company Profile

Putian FIRIP Mining&Machinery Co., Ltd is specializing a manufacture of drill tools for 23 years in China. It mainly studies and manufactures the low&high pressure down-the-hole impactors, various down-the-hole drills, drill pipes and drilling tools. The products are widely used in earthwork, mining, water well engineering and construction. Geothermal drilling, etc.

Domestic brands in China are mainly Yongchuang. We have about 5, 000 square kilometers of standard plant, complete equipment, advanced technology, reliable and stable quality which has won the praise of most of the domestic and foreign markets. In recent years, with the continues growth of the company's sales, target market gradually exported to all over the world, Nowadays, our products are exported to more than 20 countries and regions in Russia, Central Asia, Southeast Asia, the Middle East, Africa and South America. We always continuously improved the industry standards for rock drilling and drilling tools. We are committed to establish a stable cooperative relationship with customers and suppliers from all over the world, mutual benefit and common development.

 

Packaging & Shipping

Using ply-wooden cases and pallet for package to protect the products and avoid the damagement during transportation. Also we can customize package according to your special requests.

FAQ

1. Where is your company located?

We are located in Putian City, Fujian Province, about 200 kilometers away from Xiamen International Port.

2. Why choose Firip drill bits?

1) We have more than 20 years of experience in researching, developing, manufacturing and supplying high quality rock drilling tools to all over the world.
2) We have super high quality and cheap price.
3) Excellent service.

3.Which port do you ship from?
We usually ship containers from Xiamen Port. Or customers can specify any port in mainland China

4.What is your minimum order quantity?
Our MOQ is 1 piece or 1 set, the price may depend on the order quantity.

5.How about the delivery time?
It usually takes about 15 days.