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When used in a machining center, it is recommended to use a helix angle that is stronger than the standard 30° twist.
For carbide end mills, we have the AE-VM series, and for high-speed end mills, we have V-XPM-Hi-Helix specifications.
For general-purpose machines and thin plate processing, it is
What are the characteristics of the selection and processing of end mills in titanium materials? < heat-resistant alloy>
Titanium materials have low thermal conductivity and tend to rise in temperature locally. As for the effect on the tool, it is easy to wear and tear. The cutting force of titanium fluctuates greatly, which is easy to cause tool loss. OSG has an e
What is a keyway end mill?
Since there is a "keyway standard" defined by JIS for keyways, it is recommended that you check the width and depth of the keyway before machining before selecting a tool.
OSG has dedicated end mills for keyway processing in high-speed (EKD), coated high-speed (TIN, V) and carbide (MG).
Features of Keyway Tool EKD
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The pitch of the nick groove (or R groove) is coarse pitch standard, and the fine pitch is fine.
Wavy cutting edge (luffing): Large incision enables efficient roughing
What is an end mill for V-groove machining?
Currently, we do not have any solid tools that we recommend for V-groove machining.
There are tools with a V-shaped tip (V-cut) shape.
However, this tool is not recommended for V-groove machining, but is used for chamfering with horizontal milling .
In order to machine a right-angle shape with an end mill, the tool side that processes it must also have a right-angle shape when rotated. The shape of the tool side is called the sharp corner edge.
The corners of the high-end mill are all sharp corner edge specifications except for t
straight flute Molding end mills are sometimes referred to as slotting. (The twist angle of the groove is 0°)
There are applications that are assumed to be used by the customer with additional work, and applications for molding processing that do not easily cause burrs.
Carbide: MG-STDN<
In general, slotting and drilling are difficult to discharge chips, and other processes that require a two-blade end mill to be used.
For machining that is easy to eject chips, such as side cutting, a four-blade ( multiple flutes ) end mill is used to in
Can grooving be done with multiple flutes end mills?
A typical four-blade end mill is not recommended for grooving where chip pockets are narrow and a large amount of chips need to be ejected.
The two-blade end mill has a wide chip pocket and good chip discharge, so it is effec
How much cutting data should be adjusted depending on the flute length and overhang length of the end mill?
The longer the amount of protrusion relative to the diameter of the tool, the more vibration and deflection will occur during machining. By lowering the conditions, it is possible to reduce the force that caus
