and shoulders where controlled radii and sharp corners are required
Lift and back out the tap periodically to break chips and prevent binding
enabling plunge cutting and versatile pocketing
The TiN coating and high-vanadium HSS-EX construction resist wear and heat
ISO 529 compliance ensures consistent thread form and interchangeability with standard metric threads
OSG Carbide 4 Flute End Mill Square - Long Length Centre Cutting For General Applications - 18mm Spares and shoulders where controlled radiiThe OSG Carbide 4 Flute End Mill Square, 18 mm diameter, is a long length, centre cutting end mill designed for a broad range of general machining tasks. Its four flute configuration delivers efficient material removal while its extended reach allows you to access deep pockets, slots, and complex contours without repositioning the workpiece. Built for reliability, this tool is well suited for milling, slotting, and profiling across a variety of