GENERAL TECHNICAL INFORMATION INSERT DESIGNATION SYSTEM TI M C 1.6 6 R T-Clamp M: Tolerance Chipbreaker type Width of insert Lead angle Hand of insert W = ±.004" (mm) C: For general purpose parting 6=6° R: Right hand and grooving Blank=0° L: Left hand N: Neutral J: For lighter feed rates and softer materials or where more positive geometry is needed. PARTING & GROOVING TURNING, GROOVING &FACE MACHINING TI P V 4.00 E 0.40 T-Clamp P: Tolerance Chipbreaker type Width of insert Cutting edge Corner radius W = ±.0008" V: For precision grooving and .xxx=inch E: Honed Corner radius or turning / profiling with various x.xx=metric 1/2 W full radius widths, radii and shapes No Designation: .xxx=inch Sharp x.xx=metric 1271