Tool selection guide Application and selection Workpiece material PHMS KN Purpose Series Description No. of Corner DC Length of Coolant flutes shape (mm) cut holes Shape (Shank type) Features Steel ~30HRC Hard materials ~68HRC Stainless steel Titanium alloys Cast iron Aluminum & Non-ferrous metals ★ ★ ★ ★ 2QFSM 2 Square General Standard 3-20 Medium No ★ ★ ★ ★ 3QFSM 3 Square HighGpeenreforarml /ance VG ★ ★ ★ ★ ★ 4QFSM-VG 4 Square 3-20 Medium No General / High performance / VGL ★ Torus ★ ★ ★ ★ 4QFRM-VGL 4 Radius 3-20 Medium No Exotic material VE ★★ ★★ ★★ 4QFSM-VE Square 4 3-20 4QFRM-VE Radius Medium No 5QFRM-VE 5 Radius 6-20 Trochoidal milling VTL ★ ★★★ 5QECL-VTL 5 Chamfer 6-16 Long Yes ★ Hard material H ★ 4QFSM-H Square 4 3-20 Medium No 4QFRM-H Radius Cylindrical NEW COATING Cylindrical NEW COATING Weldon Superior cutting edge preparation for extended tool life. Improved edge strength for high chipping resistance. Varied interval flute design and with positive rake angle. Superior anti vibration performance and improved edge strength for high chipping resistance. Varied interval flute design and with positive rake angle. Superior anti vibration performance and improved edge strength for high chipping resistance. Long reach by recess. Cylindrical Weldon Low cutting force design for smooth cutting operations. Positive rake angle for smooth chip evacuation. Varied interval flute design with sharp edge. Odd number of cutting edges for improved smooth running during trochoidal milling. Unique chipbreaker geometry produces controlled, short chips. Internal coolant supply - Optimal cooling and lubrication in the milling process and improved chip evacuation. NEW COATING Cylindrical Longer tool life and stable machining at hard materials due to superior wear resistance from the new and improved PVD coating. Stability oriented design for reliable machining process. : 1st Recommendation : 2nd Recommendation 2
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