Walter has introduced the Walter Titex DB133 Supreme, a solid-carbide microdrill that reportedly delivers tight tolerances, high-quality surface finishes, superior process reliability and longer tool life. The difference for the DB133 Supreme begins with the use of grades WJ30EL and WJ30ER, developed by Walter specifically for microdrills. These grades provide the drills with superior wear resistance.
ln addition, Walter’s new cutting edge geometry increases the process reliability of these new drills, and optimized dimensions allow for maximum stability, even with the smallest drills. The exceptionally uniform finish on the drill cutting edge and tight tolerances ensures excellent workpiece surface finishes. With the Walter Titex DB133 Supreme special geometry, chip removal is effective, even without through coolant. This allows holes of upto 8 diameters deep to be easily achieved.
The new solid-carbide microdrills, with their 140° point geometry, can be used universally on many different materials in ISO material groups P, K and N. Diameters range from 0.02 to 0.12 in. (0.5 to 2.95 mm). This new drill design is ideal for users in general machining, mold and die making, the energy and automotive industries and any other areas where small diameter, deep holes, are required.
Fluid that reduces temperature buildup at the tool/workpiece interface during machining. Normally takes the form of a liquid such as soluble or chemical mixtures (semisynthetic, synthetic) but can be pressurized air or other gas. Because of water’s ability to absorb great quantities of heat, it is widely used as a coolant and vehicle for various cutting compounds, with the water-to-compound ratio varying with the machining task. See cutting fluid; semisynthetic cutting fluid; soluble-oil cutting fluid; synthetic cutting fluid.
Ability of the tool to withstand stresses that cause it to wear during cutting; an attribute linked to alloy composition, base material, thermal conditions, type of tooling and operation and other variables.
Walter has introduced the DB130 Advance, its smallest solid-carbide microdrill with diameters from 0.004 to 0.06 in. (0.1 mm to 1.45 mm). With a point angle of 118° and cylindrical shank, the drill meets DIN 1899 standards.
Walter has announced several extensions to its Tiger-tec Gold inserts, all of which possess the features that have made it so successful: A smooth rake face for excellent friction characteristics; optimal wear detection due to its gold-colored top layer; an especially tough cutting edge for maximum…
The new WCK10 ceramic cutting grade from Walter is optimized for roughing gray cast iron at high cutting speeds, with either continuous or interrupted cutting. The inserts deliver improved productivity, process reliability and longer tool life due to their new Si3N4 wear-resistant ceramic cutting…
Walter has introduced its ISO H Advance Line of solid-carbide milling cutters, consisting of seven new cutter families specially tailored to the requirements of hard machining (up to 63 HRC). These new cutters include mini and multi-flute, shoulder/slot, ball-nose and high-feed milling cutters,…
Walter has introduced two new insert grades in its Perform Line of turning tools, the WPV10 and WPV20. These versatile, cost-effective inserts are suitable for users whose machines are limited in cutting parameters due to their stability and performance, and who need a versatile insert that can…
Walter has introduced the TC120, TC121 and TC122 Supreme, three new blind-hole taps that combine maximum performance in steel with improved tool life and process reliability. These new entries in the Walter Supreme line have been specially developed for machining steel.
Walter has expanded the range of its innovative T2711/T2712 thread milling cutter family for cutting large threads with two new tool bodies for the M56 and M64 threads and three new thread milling cutter inserts. Walter's multiple-row T2711/T2712 thread milling cutter family, which can…
Walter has expanded its popular Paradur HT HSS-E blind-hole tap range by adding UNC thread dimensions. Previously available in dimensions M4-M36 and M10×1-M33×2, Walter has now expanded the range of the taps to include dimensions UNC 1/4-UNC 1.
The new Walter Cut MX grooving and parting tool reportedly improves accuracy, stability and process reliability by adopting and improving on proven technology. These new indexable inserts have four cutting edges per insert.
The new MD133 Supreme milling cutter from Walter, designed specifically for dynamic milling, delivers increased process reliability, particularly during unmanned operation. It reportedly boosts productivity thanks to a higher metal-removal rate and a reduction in machining time.
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