The utility model relates to a tungsten carbide fine-tuning boring single-edged tool in hole machining , including blade and shank, characterized in that: the knife blade built sliding clamp, slide clamp on fixed trimming knife nut, fine tuning screw by limiting bit nuts, bushings and cutter body connection limit, the fine-tuning of the fine tuning screw nut consisting of a pair of threaded drive mechanism, the ends of the slide tool holder shank set there by tightening the locking screw fixed blade the end portion of the holder is placed. One end of the screw is provided with a fine adjustment knob is mounted between the knob and the stop nut belleville springs.

Compared with the existing fine-tuning fine boring tool, the tungsten carbide fine-tuning boring single-edged tool’s structure is compact, easy to adjust using screw drive mechanism, tungsten carbide fine-tuning boring single-edged tool hole range from φ2mm to φ150mm, each rotating dial a cell with an accuracy of 0.01mm, a large adjustment range, high adjustment accuracy.

 

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Popularity of low center gravity tungsten alloy golf clubs is on increase in the golfers. Designing golf clubs with concept of low center of gravity enables hitting the golf ball high into the air as the weight is shifted to the club bottom. Golfer who do not have problem in hitting the golf ball high in the air may not give more importance to the property of low center gravity. But for those who have problem in the hitting golf ball high in the air, lower center of gravity plays major role in improving their game.

Tungsten golf clubs pay more attention towards low center of gravity, as tungsten is considered heavier than steel and tungsten allows golf club to have more weight.


Tungsten Alloy Manufacturer & Supplier: Chinatungsten Online - http://www.tungsten-alloy.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
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Boring blade can be tungsten carbide, ceramic, cermet, PCD, PCBN cutting tools of different materials. Most tungsten carbide boring blade adopt PVD or CVD coating. For example, PVD TiN coating suitable for machining high-temperature alloys and austenitic stainless steel; widely PVD TiAlN coating applications, most suitable for processing steel , titanium , cast iron and non-ferrous alloys. Both coatings are well coated with the thermal deformation and interrupted cutting ability of anti-carbide substrate. Such tungsten carbide substrate comprising tungsten carbide and about 94% to about 6% cobalt, is the industry code provides the C-3 and C-4 series, the equivalent standard ISO K-10 ~ K-20, M-10 ~ M-25 and P-10 ~ P-20 series.

 

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn

Tungsten carbide boring bar is made from tungsten carbide based high density alloy or steel. Alloy steel shank is the most common material, there are some tungsten carbide bar manufacturers using AISI 1144 carbon high speed steel.Regardless of the grade of steel and alloy steel, has the same modulus of elasticity: E = 30 × 106psi. A common misconception is that high hardness or high-quality steel boring bars can reduce the amount of deflection. And the deflection is calculated from the formula can be seen, the deflection of the variable determining the elastic modulus is not hardness.

Tungsten carbide boring bars made of the amount of deflection is very small, because of its much higher elastic modulus than steel and high-density tungsten alloy. Tungsten carbide boring bars typical content produced carbide grade is 90% to 94% cobalt content of 10% to 6%, according to industry coding requirements, such brands belong to C-1 (E = 82 × 106 ~ 84 × 106psi), C-2 (E = 85 × 106 ~ 87 × 106psi) or C-3 (E = 89 × 106psi) series.

 

Tungsten Manufacturer & Supplier: Chinatungsten Online - http://www.chinatungsten.com
Tel.: 86 592 5129696; Fax: 86 592 5129797
Email: sales@chinatungsten.com
Tungsten & Molybdenum Information Bank: http://i.chinatungsten.com
Tungsten News & Tungsten Prices, 3G Version: http://3g.chinatungsten.com
Molybdenum News & Molybdenum Price: http://news.molybdenum.com.cn