HY-PRO ®DIN Premium Design for a Wide Range of Materials List 230 P310-311 Coolant-Through, DIN Overall Length, Modified Bottom (2.5P-3P) Threads Per Inch Class Threads Per Inch Class List Price List Price Tap Size No. of Flutes OAL EDP Number Tap Size No. of Flutes OAL EDP Number of Fit of Fit UNC UNF (Each) UNC UNF (Each) 1/4 20 — 2B 3 80 2330005 50.63 1/4 — 28 2B 3 80 2330405 50.63 5/16 18 — 2B 3 90 2330805 56.04 5/16 — 24 2B 3 90 2331205 56.04 3/8 16 — 2B 3 100 2331605 57.11 3/8 — 24 2B 3 100 2331805 57.11 7/16 14 — 2B 3 100 2332005 73.75 7/16 — 20 2B 3 100 2332205 73.75 1/2 13 — 2B 3 110 2332405 82.73 1/2 — 20 2B 3 100 2332605 82.73 5/8 11 — 2B 4 110 2333205 131.50 5/8 — 18 2B 4 100 2333405 131.50 3/4 10 — 2B 4 125 2333605 162.31 3/4 — 16 2B 4 110 2333805 162.31 9/16 — 18 2B 4 100 2333005 107.12 7/8 9 — 2B 4 140 2334005 246.01 7/8 — 14 2B 4 125 2334205 257.52 1 8 — 2B 4 160 2334405 309.46 Packed: Up to 3/8” = 10 pcs; 7/16” to 5/8” = 5 pcs; 3/4” and up = 1 pc. Available TiN coating only. Spiral Fluted List 239 P310-311 Coolant-Through, DIN Overall Length, Modified Bottom (2.5P-3P) Tap Size Pitch Class of Fit No. of Flutes OAL EDP Number List Price (Each) Tap Size Pitch Class of Fit No. of Flutes OAL EDP Number List Price (Each) M6 1.0 6H 3 80 2391005 57.87 M8 1.25 6H 3 90 2391405 60.41 M10 1.25 6H 3 100 2391705 70.52 M10 1.5 6H 3 100 2391805 70.52 M12 1.25 6H 3 100 2392105 80.19 M12 1.5 6H 3 100 2392205 80.19 M12 1.75 6H 3 110 2392305 80.19 M14 1.5 6H 3 100 2392505 112.72 M14 2.0 6H 3 110 2392605 112.72 M16 1.5 6H 3 100 2392805 127.57 M16 2.0 6H 3 110 2392905 127.57 M18 1.5 6H 4 110 2393005 173.55 M18 2.5 6H 4 125 2393205 173.55 M20 1.5 6H 4 125 2393405 228.13 M20 2.5 6H 4 140 2393605 228.13 Packed: Up to M10 = 10 pcs; M12 to M16 = 5 pcs; M18 and up = 1 pc. Available TiN coating only. Work Material Low Carbon Steel Med. Carbon High Carbon Steel Alloy Steels Die Steels Titanium High Nickel Alloy Stainless Steels Hardened Steels Aluminum Steel List No. Cast Iron 6061 7075 Casting 1010 1035 1045 1065 4140 4340 20 HrC 6AL4V (30 HrC) 20 HrC 300 400 17-4PH ~35 HrC 35-45 HrC 45-50 HrC 1018 230 239 good best www.osgtool .com 800.837.2223 228