730BB-2-3/4

Holemaking STANDARD KNOCKOUT PUNCHES Standard Round Knockout Punches 0.5" to 5.675" • Round standard metal punch units are complete units consisting of punch, die and draw stud. • Use with battery-powered, hydraulic, ratchet or manual drivers. • Properly assembled through pilot holes, they will make clean, fast and accurate holes. SPECIFICATIONS Capacity Application Hole Sizes Operation Ball Bearing Nut Mild steel up through 10 gauge (3.5 mm). Punch mild steel, aluminum, fiberglass and plastic. Conduit Sizes - Hole size is outside diameter of US conduit sizes. Example: 1/2" conduit size punch actually makes a 7/8" hole. Pg Sizes - European standard pipe sizes. ISO Sizes - International Standards Organization pipe sizes. Operate with battery-powered, hydraulic, ratchet or manual drivers. When used with battery-powered, hydraulic, or ratchet drivers buy the punch and die only; the draw stud is part of the driver kit. Bushing Die Draw Stud Punch 52 = Replacement Part = Accessory Every cut quick and clean Slug falls free in die. ...Just tip it out. Standard Round Knockout Punches Punch Kit-Includes Hole Size Capacity Replacement Replacement Punch, Die & Draw Stud Conduit & Actual Mild Steel Weight Replacement Punch Replacement Die Draw Stud Ball Bearing Nut Cat. No. UPC No. Pipe Size ø inch ø mm Pg ISO GA. mm lbs. g Cat. No. UPC No. Cat. No. UPC No. Cat. No. UPC No. Cat. No. UPC No. 730-1/2 730-9/16 21115 730-5/8 35192 730BB-11/16 730EBB-18.6 730BB-3/4 730EBB - 20.4 024­­­08 02433 21115 02409 35192 25340 18886 20667 18887 — — — — — — — — — 730BB-13/16 71BB 730BB-15/16 730BB-1 730BB-1-1/16 72BB 36910 730BB-1-1/8 36506 730BB-1-1/4 24476 20668 22563 25341 20670 25342 22564 36910 20671 36506 20673 24476 — 1/2" — — — 3/4" 3/4" — — — — — 0.500 0.563 0.598 0.625 0.638 0.688 0.732 0.750 0.803 12.7 14.3 15.2 15.9 16.2 17.5 18.6 19.1 20.4 7 — 9 — — — 11 — 13 — — — — 16 — — — 20 16 16 14 16 14 14 14 14 14 1.5 1.5 2.0 1.5 2.0 2.0 2.0 2.0 2.0 .1 .1 .3 .2 .3 .3 .3 .3 .3 46 46 137 91 137 137 137 137 137 1760AV 1754AV 21316 1742AV 35193 1752AV 17700 113AV 17697 06996 04230 21316 04223 35193 04228 17700 03998 17697 1759AV 1753AV 32002 1743AV 35162 1751AV 32003 114AV 32004 04235 1675AV 04218 04229 1675AV 04218 32002 00042 00042 04224 1675AV 04218 35162 00042 00042 04227 00042 00042 32003 00042 00042 03999 00042 00042 32004 00042 00042 — — — — — — — — — — — — — — — — — — 13/16 0.812 7/8 0.885 15/16 0.937 1 1.000 1-1/16 1.063 — 1.115 — 1.115 1-1/8 1.125 1-7/32 1.210 1-1/4 1.250 — 1.280 20.6 22.5 23.8 25.4 27.0 28.3 28.3 28.6 30.5 31.8 32.5 — 16 — — — 21 21 — — — — — — — 25 — — — — — — 32 14 10 14 14 14 10 14 14 16 16 10 2.0 3.5 2.0 2.0 2.0 3.5 2.0 2.0 1.5 1.5 3.5 .3 .4 .5 .5 .5 .9 .6 .6 .6 .7 1 137 182 227 227 227 409 273 273 273 318 454 1745AV 121AV 1762AV 87AV 1763AV 123AV 36882 91AV 36282 117AV 24459 04226 04006 04238 03986 04240 04008 36882 03990 36282 04002 24459 1744AV 14722 1761AV 35164 1764AV 124AV 32006 92AV 36279 118AV 35168 04225 14722 04237 35164 04242 06972 32006 03991 36279 04003 35168 — — 1-5/16 1.313 33.4 — — 16 1.5 .7 318 1747AV 00042 00042 00042 00042 00042 00042 00042 00042 00042 00042 249AVBB 04040­ 00042 00042 00042 00042 00042 00042 00042 00042 249AVBB 04040 — — — — — — — — 00042 00042 04010 126AV 04011 249AVBB 04040 04734 3206AV 04735 249AVBB 04040 18331 32008 32008 249AVBB 04040 — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — — 06587 1746AV 06586 73BB 22565 1" — 1.362 34.6 — — 10 3.5 1.1 499 125AV 730BB-1-3/8 730EBB-37 25427 18890 — — 1-3/8 1.375 34.9 — — 10 3.5 1.1 499 3205AV — 1.457 37.0 29 — 10 3.5 1 454 18331 730BB-1-1/2 25428 — 1-1/2 1.500 38.1 — — 10 3.5 1.2 545 3207AV 04736 3208AV 07044 249AVBB 04040 24477 730BB-1-5/8 74BB 730BB-1-3/4 24477 25349 22566 25350 730EBB-47 18891 730BB-1-7/8 25351 — — 1.595 40.5 — 1-5/8 1.625 41.3 1-1/4" 1-11/16 1.701 43.2 — 1-3/4 1.750 44.5 — — — — — — 40 — — — 10 10 10 10 3.5 3.5 3.5 3.5 1.3 1.4 1.4 1.5 590 24462 636 1794AV 636 127AV 681 1816AV 24462 35159 35159 249AVBB 04251 1793AV 04250 249AVBB 06974 128AV 04013 249AVBB 04257 1815AV 04256 249AVBB 04040 04040 04040 04040 17687 32009 32009 304AVBB 04042 — 1.850 47.0 — — 10 3.5 1.7 772 17687 1-7/8 1.875 47.6 — — 10 3.5 1.9 862 1791AV 04248 1792AV 04249 304AVBB 04042 75BB 22567 730BB-2 20676 — 730BB-2-1/8 730BB-2-1/4 730EBB-60 20678 25360 18892 — — — 2-1/8 2.125 54.0 42 — 2-1/4 2.250 57.2 — — — 2.362 60.0 48 — 76BB 22568 730BB-2-1/2 20679 2" — 2-3/8 2.416 61.5 — — 2-1/2 2.500 63.5 — 63 10 3.5 3 1361 1758AV 04234 1757AV 04233 304AVBB 04042 = Accessory 2-5/8 2-3/4 — 2-7/8 3 3-1/8 — 3-1/2 3-3/4 4 4-1/2 — 5-5/8 2.625 2.750 2.781 2.914 3.000 3.125 3.228 3.539 3.750 4.044 4.544 4.724 5.675 439AV 06978 440AV 04061 304AVBB 04042 10 3.5 1.9 862 1756AV 04232 35161 35161 304AVBB 04042 10 3.5 2.2 998 1783AV 04245 36173 36173 304AVBB 04042 10 3.5 2.6 1180 437AV 04058 438AV 04059 304AVBB 04042 10 3.5 2.6 1180 17690 17690 32011 32011 304AVBB 04042 10 3.5 3 1361 441AV 04062 442AV 04063 304AVBB 04042 — — 1433AVBB 1433AVBB — 1433AVBB 1433AVBB 1433AVBB 1433AVBB 1433AVBB 1433AVBB 3036AVBB 3036AVBB 3036AVBB 3036AVBB 04187 04187 — 04187 04187 04187 04187 04187 04187 04685 04685 04685 04685 *Cat. No. UPC No. Description 3037AV O4686 Bushing for 3-1/2" (conduit hole size) and larger punches with manual operation 53 66.7 69.9 70.6 74.0 76.2 79.4 82.0 89.9 95.3 102.7 115.4 120.0 144.1 — — — — — — — — — — — — — — — — — — — — — — — — — — 10 10 10 10 10 10 10 10 10 10 10 10 10 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 3.5 5.1 2314 4.8 2178 3.8 1724 5 2268 6.1 2767 6 2722 6.3 2858 5.9 2677 7.7 3493 10 4536 11.4 5172 13 5897 19 8619 1795AV 1790AV 730101A 1429AV 1821AV 1798AV 18905 1431AV 4640AV 2982AV 2984AV 21489 5135AV 04252 04247 02445 04175 04259 06363 18905 04180 05265 04653 04655 21489 05447 1796AV 1789AV 730100A 1430AV 1820AV 1797AV 18906 1432AV 4641AV 2981AV 2983AV 21491 5136AV 06997 04246 02443 04177 04258 06362 18906 04183 05266 04652 04654 21491 05448 1434AV 1434AV 304AVBB 1434AV 1434AV 1434AV 1434AV 1434AV 1434AV 3026AV 3026AV 3026AV 3026AV 04188 04188 04042 04188 04188 04188 04188 04188 04188 04679 04679 04679 04679 = Replacement Part 21214 ­­­— 25361 — 25383 — 19975 2-1/2" 25372 — 25403 — 18635 — 19976 3" 21216 — 19977 3-1/2" 19978 4" 21519 — 19980 5" 2.000 50.8 — 50 908 730PBB-2-5/8 730BB-2-3/4 730MBB 738BB 730BB-3 730TBB 730EBB-82 739BB 730PBB-3-3/4 741BB* 742BB* 730EBB-120* 743BB* 2 2 1-1/2" 1-15/16 1.951 49.6 — — 10 3.5 — — — — — — — — — — 730BB-1-5/16 25344 1/2 9/16 — 5/8 — 11/16 — 3/4 — Holemaking PUNCH UNIT REPLACEMENT PARTS