® HY-PRO DIN Premium Design for a Wide Range of Materials List 220 P310-311 DIN Overall Length, Modified Bottom (2.5P-3P) Threads Per Inch Class of Fit No. of Flutes OAL EDP Number List Price Tap Size (Each) UNC UNF 8 Pitch 4 40 — — 2B 3 56 2211401 24.32 6 32 — — 2B 3 56 2212401 19.80 8 32 — — 2B 3 63 2217801 19.80 10 24 — — 2B 3 70 2213401 19.80 10 — 32 — 2B 3 70 2218801 19.80 1/4 20 — — 2B 3 80 2230001 21.49 1/4 — 28 — 2B 3 80 2230401 21.49 5/16 18 — — 2B 3 90 2230801 26.38 5/16 — 24 — 2B 3 90 2231201 26.38 3/8 16 — — 2B 3 100 2231601 30.64 3/8 — 24 — 2B 3 100 2231801 30.64 7/16 14 — — 2B 3 100 2232001 45.80 7/16 — 20 — 2B 3 100 2232201 45.80 1/2 13 — — 2B 3 110 2232401 53.94 1/2 — 20 — 2B 3 100 2232601 53.94 5/8 11 — — 2B 4 110 2233201 95.00 5/8 — 18 — 2B 4 100 2233401 95.00 3/4 10 — — 2B 4 125 2233601 122.17 3/4 — 16 — 2B 4 110 2233801 122.17 7/8 9 — — 2B 4 140 2244001 186.37 7/8 — 14 — 2B 4 125 2239201 195.09 1 8 — — 2B 4 160 2244401 234.44 1 — 12 — 2B 4 140 2239601 246.15 1-1/8 7 — — 2B 4 180 2247201 341.56 1-1/8 — 12 — 2B 4 150 2245001 363.42 1-1/8 — — 8 2B 4 180 2247601 375.14 1-1/4 7 — — 2B 4 180 2247701 436.33 1-1/4 — 12 — 2B 4 150 2245601 441.99 1-1/4 — — 8 2B 4 180 2247901 460.70 1-3/8 6 — — 2B 4 200 2248001 517.79 1-3/8 — 12 — 2B 4 170 2246201 521.00 1-3/8 — — 8 2B 4 200 2248201 517.13 1-1/2 6 — — 2B 4 200 2248301 595.43 1-1/2 — 12 — 2B 4 170 2246801 608.39 1-1/2 — — 8 2B 4 200 2248501 648.68 1-5/8 — — 8 2B 4 200 2248601 659.74 1-3/4 5 — — 2B 4 220 2248701 675.32 1-3/4 — — 8 2B 4 200 2248801 675.32 1-7/8 — — 8 2B 4 225 2248901 776.70 2 4—1/2 — — 2B 5 250 2249001 937.59 2 — — 8 2B 5 225 2249101 937.59 Spiral Fluted Packed: Up to 3/8” = 10 pcs; 7/16” to 5/8” = 5 pcs; 3/4” and up = 1 pc. Available Steam Oxide finish 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 220 good best www.osgtool .com 800.837.2223 226