A brand new family of Iscar turning inserts brings Sumo Tec performance and strength to CVD and DVD carbide grades. In identical tests in a range of turning applications, the inserts outlasted their closest competitors by 26 to 288 percent. The key to the lengthened life is the Sumo Tec specific treatment, introduced in late '07 in a limited range of milling inserts, that smooths the coated surface and decreases surface tension stresses in insert coatings. These lead cooler running, enhanced chipping resistance, reduced built up edge and faithfully longer edge life in all workpiece metals. During the alumina coating procedure, internal tension stresses sometimes cause cracks. The new Sumo Tec treatment coaxes compression stresses, which assists to seal those cracks. The 7 new Sumo Tec turning grades contain 2 for cast iron; three for steel and one for heat-resistant alloys and hardened steel. All the most predominant insert geometries are obtainable from stock, with new geometries being added routinely. Iscar also plans to add new grades as well.
Here are the grades available:
FOR CAST IRON
IC5005, with a hard substrate, MTCVD TiCN and dense Al2O3 coating, is endorsed mainly for nodular cast iron. It also handles other cast irons at medium to high cutting speeds at stable or slightly unstable conditions. This grade may be used in hard cast irons when exceptionally high wear resistance is essential.
IC5010, featuring a tough substrate, MTCVD TiCN and thick Al2O3 coating, targets grey cast iron. It is recommended for interrupted cuts and unstable turning conditions in other metals.
FOR STEEL
IC8150, consisting of a incredibly hard substrate with a cobalt enriched outer layer, MTCVD TiCN and a thick alpha Al2O3 CVD coating. Promoting outstanding thermal stability and resistance to chipping, this grade is endorsed for high speed turning of steel under stable or slightly unstable conditions. It can also cope with stainless steel and interrupted cuts in nodular cast iron.
IC8250, a tough substrate with the same outer layers. It features amazing thermal stability and resistance to plastic deformation and is favored for general machining of alloyed and stainless steel in a wide range of conditions.
IC8350, featuring a very tough substrate under the same outer layers. It accomplishes exceptional shock protection and good wear resistance on alloyed and stainless steel.
For Alloys, Stainless Steel and Hardened Steel
IC807, with a tough submicron substrate under a TiAlN PVD coating, is suitable for turning heat resistant alloys, austenitic stainless steel and hard steel at low to medium cutting speeds. In a test against its nearest competitor on all three materials, the improvement in tool life was up to 150%.
Key Test Results
Prior to releasing the new SUMO TEC turning tool line, ISCAR tested all grades opposite their closest challengers in a variety of functions. Here are the critical results for grades 5005 and 5010 in cast iron. The improvement was 47% in SAE 1045 steel and 250% in 4140. In forging steel, the cutting edge Sumo Tec insert lasted twice as long.
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Here are the grades available:
FOR CAST IRON
IC5005, with a hard substrate, MTCVD TiCN and dense Al2O3 coating, is endorsed mainly for nodular cast iron. It also handles other cast irons at medium to high cutting speeds at stable or slightly unstable conditions. This grade may be used in hard cast irons when exceptionally high wear resistance is essential.
IC5010, featuring a tough substrate, MTCVD TiCN and thick Al2O3 coating, targets grey cast iron. It is recommended for interrupted cuts and unstable turning conditions in other metals.
FOR STEEL
IC8150, consisting of a incredibly hard substrate with a cobalt enriched outer layer, MTCVD TiCN and a thick alpha Al2O3 CVD coating. Promoting outstanding thermal stability and resistance to chipping, this grade is endorsed for high speed turning of steel under stable or slightly unstable conditions. It can also cope with stainless steel and interrupted cuts in nodular cast iron.
IC8250, a tough substrate with the same outer layers. It features amazing thermal stability and resistance to plastic deformation and is favored for general machining of alloyed and stainless steel in a wide range of conditions.
IC8350, featuring a very tough substrate under the same outer layers. It accomplishes exceptional shock protection and good wear resistance on alloyed and stainless steel.
For Alloys, Stainless Steel and Hardened Steel
IC807, with a tough submicron substrate under a TiAlN PVD coating, is suitable for turning heat resistant alloys, austenitic stainless steel and hard steel at low to medium cutting speeds. In a test against its nearest competitor on all three materials, the improvement in tool life was up to 150%.
Key Test Results
Prior to releasing the new SUMO TEC turning tool line, ISCAR tested all grades opposite their closest challengers in a variety of functions. Here are the critical results for grades 5005 and 5010 in cast iron. The improvement was 47% in SAE 1045 steel and 250% in 4140. In forging steel, the cutting edge Sumo Tec insert lasted twice as long.
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Big Bud is a classic favorite, and with a good reason. This plant has traits that many marijuana growers and enthusiasts are after for its prodigious growth and a attractive high.
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A New Disc Golf Set, Including A Disc Golf Basket, Will Help Cheer Your Friends To Get Outer Side, Be Active, And Play Sports
If you want your family members to really take on sports into their lives then you can encourage them by having different kinds of sports gear and equipment ready. One sport that the entire family can play and enjoy is disc golf.
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Fresh pasta is delicious and rewarding to make. Apart from a little time, the only thing you really need is a pasta maker machine.
