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Tungsten Carbide Inserts,Cutting Tools,PVD Coating

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Diamond Wheels Produce Carbide Flutes and Periphery Edges

Norton, a Saint-Gobain brand, has introduced its Paradigm diamond wheels, which feature a new bond designed to deliver high grinding performance on carbide round tools, and periphery grinding on carbide and cermet inserts. The wheels are said to provide fast cycle Carbide Milling Inserts times, fine cutting edges and reduced cost per part. The wheels are custom-manufactured for user requirements and are available for Anca, Makino, Rollomatic, Star, Walter and other grinding systems.

According to the company, the Paradigm fluting wheels enable one-pass flute grinding at higher feed rates. In periphery grinding of inserts, the wheels are said to create finer edges, achieve longer wheel life and speed APMT Insert production rates.

The wheels are capable of online truing and dressing for lights-out production. Additionally, they are wear- and load-resistant for improved grinding on 6 to 12 percent cobalt, and are said to offer better control over core growth. A higher grain retention and a uniform structure provide a high G ratio (the ratio of material removal rate versus wheel wear) for longer wheel life and higher material removal rates. The wheels’ low specific cutting energy also enables faster grinding with a lower power draw and less burn, the company says.

The cast iron Inserts Blog: https://andyjessic.exblog.jp/
# by williamisi | 2024-01-04 12:15

Ceratizit Releases WTX, World's First Four Fluted Drill

CERATIZIT USA Inc. has released the WTX High-Feed Drill, which the company says is the first four-fluted drill on the market. CERATIZIT also says the drill’s four effective cutting edges increase precision, productivity and service life.

The pyramid geometry of the WTX encourages aggressive and precise drilling performance, with the company reporting the drill achieves positioning accuracy of 0.03 mm and excellent RCMX Insert centering properties. CERATIZIT also says high levels of drilling quality, hole tolerance, surface finish and positioning accuracy increase component quality, to the extent that there is no need for potential reworking. Additionally, low burr formation when entering and exiting the hole reduces the need for time-consuming subsequent deburring.

The four-flute design of the WTX enables high feeds in steel processing, as well as secure and quick chip removal. The distribution of cutting force to four cutting edges should result in longer service life, while the four continuous spiral-through coolant holes provide enhanced cooling of each cutting edge to also prolong tool life and reduce costs.

CERATIZIT says its Dragonskin DPX14S coating on the WTX protects the drill and further increases tool life, VCMT Insert cutting speeds and process reliability. Dragonskin utilizes TiAIN nanolayer coating with a .35 coefficient of friction and allows for maximum application temperatures of 1832ºF.

The cast iron Inserts Blog: https://andyjessic.exblog.jp/
# by williamisi | 2024-01-02 13:08

Emuge Franken Expands Line of Threading Tools for Safety Critical Applications

Emuge-Franken USA, a manufacturer of high-performance taps, thread mills, end mills, drills and other rotary tools, has expanded its line of Self-Lock thread locking tools. Additions to the line include Emuge ZGF-S-Cut thread mills, and Emuge high ramp precision thread gages, designed for gaging Carbide Milling Insert Emuge Self-Lock thread profiles.

The ZGF-S-Cut Self-Lock thread mills with helical flutes, multiple teeth and TIALN-T46 coating produce self-locking threads that are necessary in industries such as aerospace, where nickel alloys, titanium and stainless steel are commonly used. The unique design enables three tooth pitches to simultaneously rough and finish-cut threads, which is said to increase tool life and reduce cycle times. TIALN-T46 coating resists heat and wear, and further extends tool life. The thread mills are available in 16 sizes from 2-56 up to ½-20" for UNC or UNF threads, and tools starting at the ¼" size and larger feature axial coolant capability.

Emuge high ramp precision No-Go thread plug gages have also been added to the Self-Lock line. The gages are used to check the lower CNMG Insert thread ramp point for possible ramp angle errors, and function alongside standard Emuge Self-Lock thread plug gages to verify all thread profile features.

The unique profile of Self-Lock threads allows an even distribution of stress over the entire thread length. This holding power helps functions to remain in good operation, even with repeated loosening and retightening of the thread connection. The locking effect is caused by the ramp-shaped surface integrated into the thread profile. Emuge Self-Lock technology is designed to increase threading tool life, as well as tolerance for larger thread hole diameters. 

The tungsten carbide Inserts Blog: https://derekvirgi.exblog.jp/
# by williamisi | 2024-01-02 11:40

CNC Waterjets Cut Small, Intricate Workpieces

K2CNC’s KW waterjet machines are designed for prototyping applications and short production runs of smaller, PVD Coated Insert intricate workpieces. According to the company, the CNC waterjets can save time by Carbide Milling Inserts precutting material prior to mill machining. The waterjets are suitable for cutting metals, stone, glass, rubber and foam, and are available in 4- × 4-, 4- × 8- and 5- × 10-ft. sizes, as well as custom configurations.

The company’s K2MC control box features a DSP–based motion control board with custom servodrives. The control box provides accurate, real-time feedback of positioning to keep the system fully closed loop.  All KW models feature 20-mm high-precision linear guide rails and guide blocks, along with rack and pinion on all axes. Servomotors and high-count encoders ensure precision. The waterjets are equipped with KMT pumps and cutting software with nesting capabilities.

The http://arthuryves.mee.nu/ Blog: http://arthuryves.mee.nu/
# by williamisi | 2023-12-29 16:51

High Penetration Drilling Line Includes 10×D Holders

Allied Machine & Engineering introduces its Gen3sys XT Pro line of high-penetration drilling products. The product line features inserts and holders designed with three different geometries and two advanced coatings. These inserts have been designed specifically for ISO material classes, making tool selection easy. They are offered for steels (class P), cast irons (class K), and non-ferrous materials (class N). The drill inserts come in diameters ranging from 11 to 35 mm (0.4331" to 1.378"), and are available in 0.1-mm (0.004") increments. The inserts designed specifically for steel and cast iron have new AM400-series coatings, which provide Carbide Milling inserts increased wear resistance and tool life. Inserts for non-ferrous materials are coated with titanium nitride.

Holders for the tool line are offered in depth-to-diameter ratios of 3×D, 5×D, 7×D and 10×D. The 10×D holder features an enhanced flute design that improves chip evacuation Carbide Grooving Inserts and an updated coolant configuration that increases flow and directs additional coolant to the cutting zone. The holders are available with both inch and metric shank diameters.

The Turning Inserts Blog: https://turninginserts.seesaa.net/
# by williamisi | 2023-12-28 16:27

Carbide inserts are often coated with various coatings, such as PVD or CVD coatings, to further enhance their performance.


by williamisi
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