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One-word Rock Drill Bit Manufacturers [Tungsten Carbide Inserts]


Flat drill bit, flat drill dth drill bits Head details; flat-shaped drill bit, flat-shaped air drill bit--the flat-shaped drill bit series are suitable for light rock drills to drill rock formations with low hardness, which is convenient for grinding.The manufacturing process of the flat-shaped drill bit is simple, the flat-shaped drill bit is convenient to regrind, the flat-shaped drill bit works reliably, and the flat-shaped drill bit has strong adaptability to the performance of the rock mass..The specifications of the slotted drill bits produced by our company are: 28, 30, 32, 36, 38, 40, 42, 50, 60, etc. The slotted drill bit is used with pneumatic rock drills such as Tianshui and Shenyang, and the slotted drill bit is suitable for use. Mining in coal mines, iron mines, gold mines, copper mines, lead-zinc mines and other mines, construction of railways, tunnels, railways, highways, etc..Slotted drill bit, slotted drill bit, pneumatic drill bit, slotted drill bit, slotted pneumatic drill bit, slotted pneumatic drill bit, horseshoe drill bit, horseshoe slotted drill bit, slotted drill bit for iron mines, one slotted drill bit for coal mines Flat drill bit, flat drill bit for hard rock, flat drill bit for granite, flat drill bit for mining, flat drill bit for alloy, flat drill bit for hard rock, and flat drill bit for super hard rock Drill bits, horseshoe-shaped air drill bits, flat drill bits for rock drills, flat drill bits for internal combustion rock drills, flat drill bits for pneumatic rock drills, flat drill bits for electric rock drills, flat drill bits for hand-held rock drills, The flat drill bit is often used with light internal combustion, electric, pneumatic and hydraulic rock drills. The flat drill bit is used to drill holes with a diameter of less than D50mm in various types of rocks..Due to its low price and other characteristics, the flat-head drill bit is still the main drill bit variety used in the medium and small diameter rock hole drilling projects in my country's mining industry.. 1. The specifications and varieties of the slotted drill bit are complete. The slotted drill bit ranges from diameter 20 to diameter 30, diameter 32 to diameter 43, diameter, etc.. 2. The material selection of the slotted drill bit is reasonable, and the manufacturing of the slotted drill bit is strictly in accordance with the ISO9001 quality management system for quality control. The slotted drill bit not only pays attention to the internal quality of the product, but also the surface treatment of the slotted drill bit is very fine.. 3. The design of the one-character drill bit is scientific, the appearance of the one-character drill bit is beautiful, the package of the one-character drill bit is unique, and the one-character drill bit has a very eye-catching traceability mark.The main alloy size of the slotted bit is 9*13.5 and 10*15 large alloy drill bits, 4. The product structure of the flat drill bit is reasonable. The flat drill bit is divided into high, medium and low grade products to meet the needs of different customers. The alloy classification of the flat drill bit is suitable for different hardness coefficients. rock.The flat drill bit can be applied to hard rock, hard rock, super hard rock, sandstone, marble, granite and other hard rock drill bits. The application scope of the flat drill bit: the flat drill bit can be used with various fully mechanized mining machines, fully mechanized excavators, etc. The continuous miner is used as a supporting tool, and the slotted drill bit is suitable for coal mining, iron ore mining, non-ferrous metal mining, roadway excavation engineering, etc.


The temperature of the molten pool is uneven, and the welding angle of the Audi wear-resistant flux-cored wire fed to the stoody method is unreasonably adjusted to achieve a uniform temperature in the molten pool. Pay attention to the location and speed of the fed stoody flux-cored wire n several development directions in the future welding technology Adding admin in the production or production enterprises, the development of the use of wear-resistant plate surfacing flux-cored wire welding technology is also continuously progressing with the progress of science and technology. For the future development of welding technology, perhaps all welding masters We all have some expectations.

The other side of the oblique blade is 22mm long, 6mm wide, and has a thickness of 0.6mm.Customers and friends in need are welcome to contact us and make customized production and processing according to the specifications you need..National Free Guangdong Sales Center n Carbide cutting tools, PCB electronics industry V-CUT blades, circuit board V-CUT machine special tungsten steel V cutting blades, electronic components cutting machine blades professional manufacturer production and wholesale Hebei Guanmian all Zhuzhou cemented carbide production Address: No. 8 Middle School Road, Baiguan Town, Lusong District, Zhuzhou City, Hunan Province-Hebei Guanmian Cemented Carbide Guangdong Sales Center Address: Building 25, Hardware, Electrical and Mechanical Business City, Xiaolan Town, Zhongshan City, Guangdong Province Manufacturer.

The welded carbide special-shaped tool is divided into two parts, usually the tool body is made of tool steel or 45 steel, the cutting part is made of special materials for wear-resistant carbide tools, and the tool body and the cutting part are welded by high frequency Combine it and then grind the blade.Welded carbide special-shaped tools have at least one more welding process than solid carbide special-shaped tools.The advantage is that it is economical, and the disadvantage of welding carbide special-shaped tools is cutting if the welding technology is not too hard..

The main products of our company are: various types of pick-shaped picks, knife-shaped picks for coal mining machines, tunneling teeth for roadheaders, rotary digging teeth for rotary drilling rigs, flat drill bits, flat drill bits, horseshoe drill bits , Cross drill bit, mining flat drill bit, flat air drill bit, button drill bit, drill pipe drill rod, milling gear for milling machine, and various types of mining drill bits, rock drill bits, and bolt drill bits.Our company's products are widely used in railways, highways, tunnels, subways, coal mines, geology and mining, metallurgy, water conservancy and other industries. The products sell well in more than 20 provinces, cities, and autonomous regions, and enter foreign markets such as Japan, the United States, and Europe. Praised by users.

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