Carbide 55° 4 Flute Spiral Router Bit End Mill-For Cast Iron/ Stainless/ Plastic. Number of edges : 4 Flute. Product Size : Blade Diameter x Overall Length x Shank Diameter. Example : 1.5mm(blade diameter) x 50mm(total length) x 4mm(shank diameter). Applicable materials : Applicable materials : Stainless steel / cast iron / tool steel / alloy steel / graphite / plastic / composite material / etc.
Applicable machine : CNC machining center, engraving machine, precision engraving machine and other high-speed machines. Micro-grain tungsten steel base material with higher wear resistance and strength is the exclusive milling cutter for high hardness high-speed cutting applications (TiSiN coating enables direct roughing to fine machining of heat-treated materials below 55°, reducing the number of tool changes and increasing the machine's cranking rate, saving manufacturing time).
The large core diameter design ensures the space for cutting, which greatly enhances the rigidity and anti-vibration of the tool and reduces tool breakage. The four edges are mainly for side milling and face milling. Precision ground spiral groove to avoid tool staining and greatly improve production efficiency. Universal chamfering round shank, easy to use, good compatibility, enhanced vibration resistance and cutting speed, tighter clamping and no slippage. Buyers need to know the selection of tools and operating instructions before using the tool, please measure the tool deflection, tool deflection accuracy of more than 0.01mm, please correct before cutting.
The shorter the length of the tool protrudes from the chuck, the better. If the tool protrudes longer, it is necessary to reduce the speed, feed rate or cutting volume. If abnormal vibration or noise occurs during cutting, reduce the speed and cutting volume until the situation improves.
Steel cooling by spray type and air jet type is better to improve the effectiveness of the milling tool. Properly reduce the cutting speed and feed rate, can extend the life of the milling cutter. When working, you need to add cutting fluid to protect the cutting edge, so that cutting more smoothly. When there is oxide film or other hardened layer left on the surface of the workpiece, it can be removed by reverse milling.Package Include: According to your choose. Please Select Size And Quantity Pack From Drop Down Option Above. We care about our valued buyers, if you have any questions, our Customer Service staff will be very glad to help you. We try our best to reply to your emails as soon as possible, however, due to the high volume of daily incoming emails and time zone difference, we may not be able to reply to your emails immediately.
About item: For the functional products in our shop, we make sure that the functions are the same as the description, but the actual color and shape may look a little different from the pictures because of the technical improvement and manufacturing variance.