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.
Because of the ground chip breaker on these inserts, the inserts are handed (left hand and right hand insert), but these are standard ISO shapes and sizes- so they are held in conventional ISO turning holders. The inserts also use ‘M’ or maximum material condition tolerance on the corner radii of…
Walter expanded the TC630 Supreme product range to include UNJC4 to UNJC9/16, UNJF4 to UNJF9/16 and MJ3 to MJ10 thread sizes. Optional internal coolant is available for thread sizes starting from MJ4, UNJF8 and UNJC8 to provide effective chip removal on deep threads.
The Paradur® Ti Plus taps are for threading blind holes with a geometry specially developed for machining titanium alloys with a tensile strength of at least 700 N/mm2 using emulsion instead of oil. The Prototex® TiNi Plus tap is effective for through-hole threading. Walter specially developed the…
The M5250 cutter is effective for milling steel, cast iron, stainless steel, aluminum and other non-ferrous metals (ISO P, K, M and N workpiece groups), as well as materials with difficult cutting properties. Unlike other full-effective helical milling cutters, the XTRA∙TEC® XT M5250 can also be…
The TC685 Supreme cutter is a left-hand cutting tool that features a 15° helix angle for excellent chip removal. Cooling with compressed air makes it possible to achieve maximum tool life in materials harder than 50 HRC. Additionally, internal coolant delivery is available for tools that create the…
MA230 Advance milling cutters adapt to most ISO materials and milling approaches. The extensive range includes options like corner radius, corner chamfers, reduced neck, and unequal helix. The helix pitch is meticulously aligned with the number of teeth, ensuring unmatched running smoothness. Your…
The MC166 Advance solid carbide milling cutter with increased core stability compared to a conventional tool core ensures a consistently reliable machining process even in unattended operations. A differential pitch provides optimum operational smoothness and significantly extends tool life.
The holders accept CCGT3xx, DCGT3xx and VCGT2xx indexable inserts and provide a high level of indexing accuracy even when turning parts with tight tolerance specifications. The short head dimension enables short clamping and high stability. The shank dimensions are 12 mm × 12 mm and 16 mm × 16 mm.
With the ability to cut blind-hole threads up to 3.5 × DN, the TC130 Supreme tap is targeted for applications in general mechanical engineering and the energy industry, such as for threading wind turbines. The tap is suitable for threading steel and cast iron (ISO P and K workpiece groups). Also,…
Both WKP01G and WPP05G grades are ideal for continuous cutting and occasional interrupted cuts in high tensile materials (approx. 280-410 HB or 130-200 ksi). Ideal applications include large-scale production of components for the automotive and energy industries, such as gearboxes, gears and rotor…
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