Repeatability you can count on.
Emuge has developed a specifi c tap with an advanced High Relief Geometry (HRG) ideal for aerospace applica- tions. This geometry with a 15° fl ute angle, increases space between the contact surfaces of the tool and the part, for en- hanced lubrication and reduced torque load in both forward and reverse direction. Emuge has added an NT2 (nitride and steam treatment) surface fi nish and now also a TiCN Multi- layer PVD coating for edge hardening and surface lubricity on these tools. Emuge Tap selection also includes specifi c tools for STI threads, which are widely used in jet engine com- ponents. The Ti taps are offered for either through or blind holes. When combined with an Emuge Softsynchro Holder, which is a collet-type holder system with minimum length compensation on tension and compression, Emuge is able to substantially increase tool life and thread quality in these aerospace applications. An Emuge thread mill option is a solid carbide cutter with a PVD coating, either TiCN or TiALN. “We recommend it for applications with limited bottom clearances that leave no room for chamfered tools such as taps, and as a reli- able threading process for hardened titanium alloy parts that require high precision and accuracy. With thread milling, users are able to easily control pitch diameters, and the feed rate can be adjusted on the CNC programming instruction to optimize the cutting data,” said Blandon. With a small CNC program modifi cation, the same thread milling cutter can also be used to produce right-hand or left-hand threads, through or blind holes and STI threads. Due to this and the inter- rupted cut process for milling threads, these tools are a great solution for achieving excellent thread fi nish and gaging. The tooling range comes in a variety of styles, full milling sections, single plane cutters or indexable inserts.
?
Bert Erdel
Bert.erdel@
comcast.net
Emuge Corp. 508-595-3600 /
www.emuge.com
Iscar Metals Inc. 817-258-3200 /
www.iscar.com Makino Inc.
513-573-7200 /
www.makino.com
Mitsui Seiki USA 201-337-1300 /
www.mitsuiseiki.com
Sandvik Coromant 201-794-5000 /
www.sandvik.coromant.com/us
Walter USA LLC 800-945-5554 /
www.walter-tools.com/us
January 2016 |
AdvancedManufacturing.org 55
Proud to be a U.S. Manufacturer
QUALITY. PRECISION. MITGI.
MITGI precision cutting tools deliver high quality results every time. Through our standard and custom product lines, we can manufacture a solution that will meet your specifications.
Standard and Custom Micro Tools: • Micro End Mills • Undercutting End Mills • Thread Mills • Deburring Knives • Mold Tools • Cutters (Keyseat, Chamfer, Engraving)
• Reamers • Drills (Micro, Step, Coolant Fed)
• Brazed Saws
In-Stock,
Same Day Shipping Standard tools, both AlTiN coated and uncoated, can be shipped the day the order is received.
Modified standards and specials can be designed, manufactured, coated, and shipped within 1-2 weeks.
Contact us for more info or to place an order.
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Phone: (320) 455-0535 Web:
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