Thread Cutting Technology Tool concepts for reducing the number of machining jobs Thread production in tapered cast holes

Thread production in tapered cast holes Thread Cutting Technology Tool concepts for reducing the number of machining jobs With components of cast aluminium, cast iron or similar materials, threads must often be produced in tapered holes left by the casting process in which the blanks for such parts are usually made. In order to cut down on production costs, the common aim in such cases is to avoid reboring the hole before thread production in a separate work process, and to produce the thread in one single work process instead. There are different tool concepts available for achieving this aim,...

Thread production in tapered cast holes Thread Cutting Technology Application example: Component of cast aluminium GAL For the machining of this casing, seven threading operations must be performed in tapered cast holes. For this purpose, seven different tool concepts come into play.

Thread production in tapered cast holes Thread Cutting Technology Thread size: M6 Raw condition Finished condition Conventional process sequence Twist drill Finished condition Tool solution Tap with reaming device Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M18 x 1.5 Raw condition Finished condition Conventional process sequence Twist drill Finished condition Tool solution Tap with reaming device and face chamfer Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M5 Raw condition Finished condition Conventional process sequence Twist drill Finished condition Tool solution Tap with face chamfer Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M6 Raw condition Finished condition Conventional process sequence Twist drill Finished condition Tool solution Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M5 Raw condition Finished condition Conventional process sequence Twist drill Finished condition Tool solution Tap with face chamfer Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M 10 x 1 Raw condition Finished condition Conventional process sequence Twist drill Thread milling cutter Finished condition Tool solution MoSys unit with thread milling cutter BGF Finished condition

Thread production in tapered cast holes Thread Cutting Technology Thread size: M6 Raw condition Finished condition Conventional process sequence Twist drill Thread milling cutter Finished condition Tool solution Thread milling cutter ZBGF Process sequence Finished condition

Thread production in tapered cast holes Thread Cutting Technology Tool technology Tool programme The tool programme is partly available as a standard stock programme, and partly as special production. The standard stock programme includes: - Thread milling cutters BGF, thread milling cutters ZBGF - Combination drill taps (applicable for through hole threads) As special production, we can supply: - Taps for blind hole threads, and special combination drill taps for through hole threads - Thread milling tools, especially with our easy-to-combine counterbore and stepped-bore system MoSys Engineering...

Technical questionnaire: Thread production in tapered cast holes Thread Cutting Technology Workpiece material: Description: Condition during working: Tensile strength: Short-chipping Long-chipping Thread hole: Thread hole type – please enter dimensional specifications: Raw condition Finished condition Preferred work process: Tapping Thread milling MT / ISO taper / HSK / TR / Others DIN / ANSI / JIS / Others Spindle power: Finished condition Spindle adaption: Machine: Type: Finished condition Rotating tool Sationary tool Minimum quantity lubrication Tool information: Design: Cutting data: Shank...

Thread production in tapered cast holes Thread Cutting Technology Range of application – Material groups for the available stock programme II Through hole with reverse cut Through hole Raw condition Finished condition Finished condition Thread cutting paste Blind hole Raw condition Finished condition Hole type Thread depth Steel materials Cold-extrusion steels, Magnetic soft iron Free-cutting steels, General construction steels Free-cutting steels, Construction steels, Alloyed steels, Steel castings Cementation steels, Heat-treatable steels, Nitriding steels, Cold work steels Heat-treatable steels,...

Thread production in tapered cast holes Thread Cutting Technology Thread milling cutters Taps KOMBI

EMUGE Präzisionswerkzeuge GmbH Pummerinplatz 2 · 4490 St. Florian Tel. +43-7224-80001 · Fax +43-7224-80004 EMUGE-FRANKEN Ferramentas de Precisão Ltda. Av. Dom Pedro II, 288 – 11° Andar · Bairro Jardim - Santo André São Paulo Brasil - CEP 09080-000 Tel. +55-11-4432-2811 · Fax +55-11-4436-3896 EMUGE-FRANKEN B.V. Handelsstraat 28 · 6851 EH Huissen · NETHERLANDS Tel. +31-26-3259020 · Fax +31-26-3255219 EMUGE Corp. 1800 Century Drive · West Boylston, MA 01583-2121 · USA Tel. +1-508-595-3600, +1-800-323-3013 · Fax +1-508-595-3650 EMUGE-FRANKEN Precision Tools (Suzhou) Co., Ltd. No. 72, Loujiang Road...