High-Performance Thread Mills Victory™ Solid Carbide Thread Mills • Blind and Through Holes Shank Tolerance D mm tolerance h6 6 +0, -0,008 8–10 +0, -0,009 12–18 +0, -0,011 20–30 +0, -0,013 GTM21 • Through Coolant • Inch UNC and UNF ⅷ first choice ࠗ alternate choice gradWeUW12UP1V2PV TiCN metric dimensions cutting order # catalogue # D1 TPI D1 DCH LTHD LDCH L LS D edges 4138537 GTM215024 #10-32 3,8 5,13 9,95 10,53 55 36 6,0 3 4138530 GTM215017 1/4-20 4,7 6,65 13,36 14,23 62 36 8,0 3 4138538 GTM215025 1/4-28 5,2 6,65 13,19 13,84 62 36 8,0 3 4138531 GTM215018 5/16-18 6,2 8,25 16,26 17,19 74 40 10,0 3 4138539 GTM215026 5/16-24 6,6 8,25 16,44 17,15 74 40 10,0 3 4138532 GTM215019 3/8-16 7,7 9,83 19,89 20,85 80 45 12,0 3 4138540 GTM215027 3/8-24 8,2 9,83 19,62 20,31 80 45 12,0 3 4138533 GTM215020 7/16-14 9,0 11,43 22,72 23,79 80 45 12,0 3 4138541 GTM215028 7/16-20 9,6 11,43 22,28 23,08 80 45 12,0 3 4138534 GTM215021 1/2-13 10,4 13,00 26,43 27,60 90 45 14,0 4 4138542 GTM215029 1/2-20 11,1 13,00 26,10 26,89 90 45 14,0 4 4138535 GTM215022 9/16-12 11,8 14,61 30,75 31,99 100 48 16,0 4 4138543 GTM215030 9/16-18 12,5 14,61 28,99 29,88 100 48 16,0 4 4138536 GTM215023 5/8-11 13,1 16,18 33,54 34,89 102 48 18,0 4 4138544 GTM215031 5/8-18 14,1 16,18 33,24 34,09 102 48 18,0 4 Y70 widia.com High-Performance Thread Mills