Shell-end milling cutter TD4N series
corner radiusindexable insertfor stainless steel

shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
shell-end milling cutter
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shell-end, corner radius
indexable insert
Treated material
for stainless steel, for hardened steel, for carbon steel, for cast iron
Other characteristics
high-performance, cutting edge, high-efficiency, screw-in

Max.: 42 mm (1.65 in)

Min.: 16 mm (0.63 in)


Max.: 220 mm (8.66 in)

Min.: 100 mm (3.94 in)


Radius Mill TD4N type High efficiency, low cutting force, and economical 4-corner specification leaves less of the uncut remnants. Reduces the load on the next process. The cutting edge shape was reviewed for TD4N so that uncut remnants are reduced. This enables the load on the next process to be reduced by up to 40%compared to conventional products. Since it is difficult to create tool shape définitions in CAM for the complicated cutting edge shapes of high-feed toois. in many cases the toois are used with the définition for a simple R radius tool. The différences between this définition and the actual tool shape resuit in uncut remnants that cannot be seen on CAM and become more work for the next process. By making it possible to use both the front and back sides of inserts, 4 corners can be used. The inserts are provided with a large rake angle which exhibits an excellent cutting force réduction effect even when compared to general positive-shape inserts. C breaker Corresponds to our general-purpose high-feed-type inserts (EDNW, EPNW, WDNW. SDNW). and is résistant to chip jamming. vibrations, and crater wear. B breaker Enables reduced cutting force when cuttmg work materials such as stainless Steel, etc. thaï require free-cutting performance. • Compared to conventional high-feed tools. TD4N has a large tip diameter. which suppresses the génération of uncut remnants which easily occur on the bottom surface of machmed areas. In addition, since the cutting width (de) can be set to a large value, this is also effective for improvlng machining effioency.


*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.