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CHATTERFREE Solid Carbide Endmills ISCAR is expanding the very successful CHATTERFREE solid carbide 4 flute endmill family with the addition of smaller (3, 4 and 5 mm) and larger (25 mm) diameters. The new solid carbide endmills are used for roughing and finishing operations. Due to their variable pitch they feature excellent chatter dampening ability. These endmills are an excellent solution for low power machines with ISO40, BT40 or CAT40 adaptations, improving their material removal rate and eliminating vibration. They can be used for full slot machining of up to 2XD with solid carbide endmills. ISCAR’s CHATTERFREE endmills maximize stock removal rate and reduce cycle time in most milling operations. Their unique ground geometry provides excellent surface finish and long tool life, while machining at high material removal rates.
Cutting conditions for rough machining of alloy steel: Cutting speed: 180-220 m\min Feed: 0.03-0.05 mm\tooth Depth of cut: 2XD Width of cut: full slot Flushing method: air (it is very important to keep the air tube in the direction opposite of the tool’s motion). Cutting conditions for rough machining of stainless steel: Cutting speed: 100-120 m\min Feed: 0.03-0.05 mm\tooth Depth of cut: 1.5D - 2XD Width of cut: full slot Flushing method: emulsion/air
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