d1d1 d2d2 aa MASTERTAP High performance machine taps UMNC American unified coarse thread MASTERTAP UNC, ANSI B-1.1 B-HL C-R45-HL600l1 1 P l3 l2 HSSE PM l1 HL l2 DIN DIN 371 376 P M K P M K Material groups N S H N S H Hole type < 3d < 2,5d Quality of material HSSE-PM HSSE-PM Coating HL HL Chamfer B / 4-5P C / 2-3P Norm DIN-371 UNC Ć d1 1''/P P l1 l2 l 3 Ć d2 a Tol. 2BX 2BX INDEX C4-118M01 C4-528M01 No2-56 2,184 56 0,455 45 10 13 2,8 2,1 1,85 4102 No4-40 2,844 40 0,635 56 5 18 3,5 2,7 2,35 4104 No5-40 3,175 40 0,635 56 7 18 3,5 2,7 2,65 4105 No6-32 3,505 32 0,794 56 6 20 4,0 3,0 2,85 4106 No8-32 4,165 32 0,794 63 7 21 4,5 3,4 3,50 4108 No10-24 4,826 24 1,058 70 8 25 6,0 4,9 3,90 4110 No12-24 5,486 24 1,058 80 10 30 6,0 4,9 4,50 4112 1/4-20 6,350 20 1,270 80 13 32 7,0 5,5 5,10 4127 5/16-18 7,938 18 1,411 90 13 35 8,0 6,2 6,60 4128 3/8-16 9,525 16 1,588 100 15 39 10,0 8,0 8,00 4129 Norm DIN-376 UNC Ć d1 1''/P P l1 l2 l 3 Ć d2 a Tol. 2BX 2BX INDEX D4-118M01 D4-528M01 7/16-14 11,112 14 1,814 100 15 - 8,0 6,2 9,40 4130 1/2-13 12,700 13 1,954 110 18 - 9,0 7,0 10,80 4131 9/16-12 14,288 12 2,117 110 20 - 11,0 9,0 12,20 4132 5/8-11 15,875 11 2,309 110 22 - 12,0 9,0 13,50 4133 ISO Vc (m/min) P 5-40 5-40 M 5-15 5-15 K 10-30 10-30 N 10-30 10-30 S 1-8 1-8 Example of order Available from stock C4-118M01-4104 On request 63 Tap MasterTAP No5-40 UNC 2BX DIN-371 B HSSE-PM HL