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News broschure - 1

FeedPlusMEGA-Drill-180°Helix milling cutterVersaCutCPM replaceable milling cutterHighTorque ChuckUNISCALE-M MAPAL news & highlights 2010/2011

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2 MAPAL news & highlights There is real enthusiasm when potential for optimisation is tapped in the dialogue with our customers, when innovative processes bring real progress with the interaction of all the technical details. We understand progress to be a reduction in a customer's manufacturing costs as a consequence of maximum efficiency and productivity due to the usage of the tool. Behind this achievement are the inventiveness, know-how and enthusiasm of MAPAL specialists and many years of practical experience on-site at the customer all over the world. On this note MAPAL is again...

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Contents Reaming & fine boring HPR 300 for large diameters FeedPlus reamer MonoReam reamers Miniature reamers New PCD and PcBN reaming blades CFRP as material for large tools 4 5 6 7 8 9 Drilling Replaceable head drill TTD MEGA-Drill-180° Tritan-Drill 10 11 12 Drilling & milling Machining modern materials 13 Milling CVD end milling cutters OptiMill® solid carbide end milling cutter programme New connection for replaceable milling cutters Helix milling cutter Tangential indexable inserts LTHU 14 15 16 17 18 Actuating Linear actuating tool 19 Turning VersaCut grooving system with PcBN inserts...

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0 1 2 3 4 5 6 7 8 9 10 Reaming & fine boring HPR 300 for large diameters 4 The new HPR 300 – High Performance Reamers – developed for cost-effective reconditioning The standard programme of HPR 300 reamers covers diameters from 65 mm up to 300 mm. The new HPR 300 reamers offer considerable economic benefits compared with conventional fixed tools. Many cutting edges and low life cycle costs n Cut costs when machining large diameters n Quick and cost-effective reconditioning n Complete programme When machining bores with large diameters, multi-bladed tools offer significant benefits in the...

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Reiben VR 01 – die neue Vielzahnreibahle Mit einem völlig neuen Konzept für Mehrschneidenreibahlen zu mehr Leistung und Qualität Der wichtigste Maßstab für die Leistungsfähigkeit von Mehrschneidenreibahlen ist die Schneidenanzahl. Begrenzt wird diese durch den Durchmesser des Werkzeuges und den Platzbedarf für die Spanräume. Was aber passiert, wenn man die Spanräume weglässt und die Schneidenanzahl damit weiter steigern kann? Genau diese, sicherlich unkonventionelle Technik, setzt MAPAL bei der VR 01 Vielzahnreibahle um. Während bisher zum Beispiel beim Durchmesser 40 mm nur 8 Schneiden...

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6 MonoReam reamers Reaming & fine boring Series 600 Series 700 Series 800 run-out accuracy < 3ìm 0.05 mm max. expansion Thanks to three new series, MonoReam always offers the right tool for all demands and all materials Multi-bladed reamers have their place in precision machining of bores particularly when it comes to machining steel and cast iron. With the MonoReam series, MAPAL is setting new standards in multi-bladed reamers. MonoReam series 800 – finely adjustable With the development of a precision adjustable multi-bladed reamer, MAPAL has created new possibilities. Very close bore...

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0 1 2 3 4 5 cm 7 Miniature reamers Reaming & fine boring Diameter: 2.4H7 Hardness: 58 HRc Machining vc = 60 m/min values: f = 0.1 mm Circularity: 2.7 ìm Surface finish: Ra 0.15 ìm Tool life: 1,360 parts (Carbide reamer: 50 parts) Solid carbide miniature reamers with and without coating, from 0.6 mm diameter. MAPAL miniature reamer with PCBN in practice. Perfect fine machining of bores above diameter 0.6 mm MAPAL is extending the diameter range clearly downwards in the area of reaming with fixed tools. Optimum solutions have been developed for all cutting materials. New solid carbide...

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8 New PCD and PcBN reaming blades Reaming New shape for reaming blades with extremely hard cutting materials brings more stable embedding On the new MAPAL blades with PCD or PcBN cutting edges, the contour at the transition from the carbide tool body to the hard polycrystalline material has been redesigned and as a result the blank is embedded more stably. The new shape is particularly advantageous in the area of the minor cutting edge. On the one hand the run-out in the area of the minor cutting edge is more stable and less susceptible to chipping. On the other hand the minor cutting edge...

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9 CFRP as material for large tools Fine boring During the machining of large bores, the permitted tool weight and the moment of tilt are very important criteria for the tool design. Both are defined by the available machine. In addition, further effects that must be taken into account are the dynamic behaviour of the design and the thermal expansion, above all for precision bores. In the area of fine machining large bores, MAPAL is developing tool solutions with CFRP elements to address these special requirements on the tool technology. Tubular designs with CFRP have only 20 % of the...

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Machining: Drilling from the solid in an engine block using MAPAL replaceable head drill TTD ø 40 mm Workpiece material: GGG60 Machining values: vc = 87 m/min n = 700 min-1 f = 0.8 mm vf = 560 mm/min Drilling Replaceable head drill TTD Machining example The replaceable head drill is now available in the drilling depths 3xD, 5xD, 8xD and new 12xD. 10 Addition to the range for the MAPAL replaceable head drill TTD In power engineering, for example for parts for the wind power industry, a large number of bores are required for bolting the flanges. For this reason there is strong demand for...

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11 The new MAPAL MEGA-Drill-180° has a 180° point angle and a special geometry to produce a flat bottom to the bore. Normally two machining steps would be necessary for this purpose. During the first step the bore would be produced to the required depth, followed in the second step by countersinking. These two steps are efficiently combined into one machining cycle on the MEGA-Drill-180°. Thanks to the 4-chamfer geometry and hence very good guidance in the bore, the MEGA- Drill-180° achieves optimum circularities and surface qualities in the bore. In addition, polished chip flutes ensure...

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All MAPAL catalogs and technical brochures

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  2. UNIBASE-M

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  3. MAPAL VersaCut

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Archived catalogs

  1. MAPAL News

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