Thread Milling Tools PARTIAL PROFILE 60° INTERNAL / EXTERNAL 60 NUT 60 60 SCREW HELICAL FLUTES PITCH RANGE ORDERING L L1 D1 D2 NO. OFFLUTES MIN.HOLE CODE DIAMETER MM TPI 1 0.35-0.6 72-40 TMP03019L6 P60 39 6 3 1.95 3 2.0 2 0.5-0.8 48-32 TMP03024L7 P60 39 7.7 3 2.45 3 2.6 3 0.5-0.8 48-32 TMP04031L10 P60 51 10 4 3.15 3 3.3 4 0.5-1.0 48-24 TMP0404L12 P60 51 12 4 4.0 3 4.2 5 0.5-1.25 48-20 TMP06047L15 P60 57 15 6 4.7 3 4.9 6 0.5-1.25 48-20 TMP06060L18 P60 57 18 6 6.0 3 6.3 7 0.75-1.5 32-16 TMP0808L24 P60 63 24 8 8.0 3 8.3 8 1.0-2.5 24-10 TMP10100L30 P60 73 30 10 10.0 4 10.4 9 1.0-2.5 24-10 TMP12120L36 P60 84 36 12 12.0 4 12.5 SAME TOOL CAN BE USED FOR THE FOLLOWING OPERATIONS : THREAD MILLING OF EXTERNAL OR INTERNAL THREAD THREAD MILLING OF ISO AND UN STANDARDS CHAMFERING, BACK CHAMFERING, DEBURRING MILLING OF "V" GROOVES 13