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MEDIUM-DUTY PUNCHING UNITSCapacity - 10 ga. Mild SteelFeed ThruPunching UnitsUNITTOOL Punch & Die Company Inc.20 Norris St. Buffalo, New York 14207 Phone: 1-716-873-8453 Fax: (USA Only) 1-800-25Punch (257-8624)Email:Info@Unittool.com1
CONTENTS:GENERAL INFORMATION.Pg. 3MODEL M-3/4.Pg. 4MODEL M-1.Pg. 5MODEL M-11/4.Pg. 6MODEL M-13/4.Pg. 7MODEL M-21/4.Pg. 8MODEL M-21/2.Pg. 92MODEL M-3.Pg. 10MODEL M-4.Pg. 11MODEL M-5.Pg. 12MODEL M-8.Pg. 13MODEL FTM-11/8 & FTM-13/8. .Pg. 14MODEL FTM-21/4 & FTM-31/2.Pg. 15SERIES FTM-K & ACCESSORIES.Pg. 16
Unit tool"M" seriespunching units5-1/2" SHUT HEIGHT2-19/32" DIE HEIGHTPunch size range — .093 to 5.00 dia.Capacity up to 10 gauge mild steelUnittool “M” Series units are designed for use in press equipment with limited die space. The power packed stripping die assemblyproduces maximum stripping pressure in a compact space to permit punching large holes on close hole centers.The sturdy holders are keyed for shape hole punching at no extra cost. The die section is designed for maximum strength toprevent die “tip over” sometimes caused by two pieces construction.The punches and dies are manufactured from Oil Hardened Tool Steel (O-1). This material has proven to be satisfactory formost applications. Other material, such as High Speed Steel (M-2), High Carbon-High Chrome (D-2), 5% Chrome (A-2) and ShockResistant Steel (S-5) are also available.Unittool’s punch and head assembly design makes it possible to shim up the punch to new length after excessive sharpening.Operating with short punches overworks the springs and causes excessive breakage. Replacement punches can be ordered withoutthe head for additional saving.Our free engineering consulting service is available, to help you to produce a high quality product at the lowest possible cost.SHAPED HOLE PUNCHING DATAStandard ShapesStandard shapes are keyed for bothparallel and 90 degree positionto the center line of the holder.Semi standard and special shapesKEYING ARRANGEMENTFOR MODELS M11/4, M13/4,M21/4, M21/2, M3 & M4KEYING ARRANGEMENTFOR MODELS M5 & M8SEND SKETCHFOR PRICE QUOTATIONU n i t to ol p u n c h & Di e3
modelM- /4"35 1 /2 "shutheightholder length length lengthcat. no. throatdepth widthABC4M–3/441/23/471/823/4—8M– /48 /23/411 /82 /4—3113die219/32"heightALTERNATE ASSEMBLYFOR HOLE SIZE.125 AND UNDER–Furnished with Closed Guideand Long Punch Tip.4" Throat Unit is recommended for general use.8" Throat Unit should be used only where extra throat depth is required.MAXIMUM PUNCH SIZE .3125 – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.CatalogNo.ItemNo.part listDescriptionCatalogNo.1Punch HeadMPH-0779Lifter SpringMLS-0762Punch (for size .125and under) – Long Tipfor Closed Guide.MP-072-110DieMD-07311Pilot PinPP-1000121Holder - 4" Throat4M3/4C1Holder - 8" Throat8M3/4C24part listDescriptionPunch (for size over .125)Stub Tip for Open GuideMP-072-2Punch & Head Ass'y (forsize .125 and under)MPA-072-1APunch & Head Ass'yfor size over .125MPA-072-2A3Flat Head Socket Screw10-32x1" F.H.S.S.4Stripper BoltsMSB-0785Retainer CupMR-0796Stripper SpringMSS-0757Stripper Guide (Closed-Specify Punch Tip Size(Do not use Stub TipPunches in Closed Guide)MG-074-18Stripper Guide (Open)MG-074-2Minimum recomendeddie clearance .006U n i t to ol p u n c h & Di e
modelM-1"5 1 /2 "shutheightcat. no.throatdepthholderwidth4M–141/2171/8—8M–18 /2111 /831/21length A length B1die219/32"heightTHE UNIT IS FOR ROUND HOLE PUNCHING ONLY.UNIT IS FURNISHED WITHCLOSED END GUIDE (Part No.MG-104-1) FOR PUNCH TIPSIZES UNDER .125" DIAMETER.MAXIMUM PUNCH SIZE .375 – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.part listDescriptionCatalogNo.ItemNo.part listDescriptionCatalogNo.1Punch HeadMPH-1079Pilot PinPP-10002Punch & Head Assy.MPA-102A10Lifter SpringMLS-106Punch OnlyMP-122111Holder - 4" Throat4M1C3DieMD1031Holder - 8" Throat8M1C4Flat Head Socket Screw10-32x1"5Stripper Bolt (2 requiired)MSB-1086Retainer ClipMR-1097Stripper Guide (Closed End)– for Punch Tip .125" Dia.& Smaller, Specify SizeMG-104-1Stripper Guide (Open End)– for Punch Tipover .125" Dia.MG-104-2Stripper SpringMSS-1058Minimum recomendeddie clearance .006U n i t to ol p u n c h & Di e5
modelM-1 /4"15 1 /2 "holder length length lengthcat. no. throatdepth �1 /458 /811 /411 /875 /8—12M–1 /412 /81 /415 /85 /831/21die1219/32"height57177ROUND HOLDERSARE MACHINED TOACCEPT KEYEDCONVERSIONKIT FOR SHAPEDHOLE PIERCINGMAXIMUM PUNCH SIZE .375" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.CatalogNo.1Punch HeadMPH-1272Punch (Round)ItemNo.CatalogNo.Holder – 4" Throat4M11/4CMP-1222Holder – 8" Throat8M11/4CRound Punch & Head Ass’y.MPA-122A2Holder – 12" Throat12M11/4CPunch (Shaped)MP-122K12Guide or Die KeyGK-100Shaped Punch & Head Ass’y.MPA-122K13Shaped Hole Conversion KitMCK-1253Punch RetainerMPR-1281includes Lifter Spring4Flat Head Socket Screw10-32x1" F.H.S.S.2includes Pilot Pin & Guide Retainer5Lifter SpringMLS-1266Button Head Screw17Guide RetainerMGR-30081Guide Ass’y.-(not keyed)MG-1241Guide Ass’y.-(keyed)MG-124K1011part listDescription296part listDescription/4-20x5/8 B.H.S.Die (Round)MD-123Die (Shaped)MD-123KPilot Pin (Round)PP-1000Pilot Pin (Diamond)PP-1000KMinimum recomendeddie clearance .006U n i t to ol p u n c h & Di e
modelM-1 /4"35 1 /2 "shutheightholder length length lengthcat. no. throatdepth widthABC4M–13/445/813/477/817/8—8M–1 /458 /831 /411 /875 /8—12M–1 /412 /831 /415 /875 5/813/4273/857/857/833die219/32"height577ROUND HOLDERSARE MACHINED TOACCEPT KEYEDCONVERSIONKIT FOR SHAPEDHOLE PIERCINGMAXIMUM PUNCH SIZE .500" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.part listDescriptionCatalogNo.1Punch HeadMPH-1772Punch (Round)ItemNo.CatalogNo.2Holder – 4" Throat4M13/4CMP-1722Holder – 8" Throat8M13/4CRound Punch & Head Ass’yMPA-172A2Holder – 12" Throat12M13/4CPunch (Shaped)MP-172K2Holder – 18" Throat18M13/4CShaped Punch & Head Ass’yMPA-172K12Guide or Die KeyGK-1003Punch RetainerMPR-17813Shaped Hole Conversion KitMCK-1754Flat Head Socket Screw55Lifter SpringMLS-1766Button Head Screw17Guide RetainerMGR-3008910/16-24x1" F.H.S.S.11part listDescription1includes Lifter Spring2includes Pilot Pin & Guide Retainer/4-20x5/8 B.H.S.1Guide Ass’y. (not keyed)MG-1741Guide Ass’y. (keyed)MG-174KDie (Round)MD-173Die (Shaped)MD-173KPilot Pin (Round)PP-1000Pilot Pin (Keyed)PP-1000KMinimum recomendeddie clearance .006U n i t to ol p u n c h & Di e7
modelM-2 /4"5 1 /2 "1holder length length lengthcat. no. throatdepth �2 /458 /812 /411 /875 /8—12M–2 /412 /812 /415 /875 5/821/4273/857/857/811die219/32"height577ROUND HOLDERSARE MACHINED TOACCEPT KEYEDCONVERSIONKIT FOR SHAPEDHOLE PIERCINGMAXIMUM PUNCH SIZE – 1.000" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.CatalogNo.1Punch HeadMPH-2272Punch (Round)ItemNo.CatalogNo.Holder 4" Throat4M21/4CMP-2222Holder 8" Throat8M21/4CRound Punch & Head Ass’yMPA-222A2Holder 12" Throat12M21/4CPunch (Shaped)MP-222K2Holder 18" Throat18M21/4CShaped Punch & Head Ass’yMPA-222K12Guide or Die KeyGK-1003Punch RetainerMPR-22813Shaped Hole Conversion KitMCK-2254Flat Head Socket Screw15Lifter SpringMLS-2266Button Head Screw17Guide RetainerMGR-300910/2-20x1" F.H.S.S.11part listDescription288part listDescription1includes Lifter Spring2includes Pilot Pin & Guide Retainer/4-20x5/8 B.H.S.1Guide Ass’y. (not keyed)MG-2241Guide Ass’y. 223KPilot Pin (Round)PP-1000Pilot Pin (Diamond)PP-1000KMinimum recomendeddie clearance .006U n i t to ol p u n c h & Di e
modelM-2 /2"15 1 /2 "shutheightholder length length lengthcat. no. throatdepth widthABC4M–21/245/821/277/817/8—8M–2 /258 /812 /211 /875 /8—12M–2 /212 /812 /215 /875 1/821/2273/857/857/811die219/32"height577This unit iskeyed for bothround & shapedpunches & diesExcluswit iveuni httool!MAXIMUM PUNCH SIZE 1.500" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.part listDescriptionCatalogNo.1Punch HeadMPH-2572Punch (Round)ItemNo.CatalogNo.1 Holder 4" Throat4M2-1/2CKMP-2521 Holder 8" Throat8M2-1/2CKPunch (Shaped)MP-252K1 Holder 12" Throat12M2-1/2CKDie (Round)MD-2531 Holder 18" Throat18M2-1/2CKDie (Shaped)MD-253K1 Holder 24" Throat24M2-1/2CK4Flat Head Socket Screw3/8-24x1"15Stripper Spring (8 per set)MSS-2556Lifter SpringMLS-2567Guide (Keyed)MG-254K8Guide (Retainer)MGR-3009Button Head Screw1/4-20x5/810Pilot Pin (Round)PP-1000Pilot Pin (Shaped)PP-1000K311part listDescriptionincludes Round Pilot Pin, Diamond PilotPin Guide Key, Die Key & Guide RetainerMinimum recomendeddie clearance .006U n i t to ol p u n c h & Di e9
modelM-3"5 1 /2 "shutheightdie219/32"heightholder length length lengthcat. no. throatdepth widthABC4M–345/8377/817/8—8M–358 /8311 /875 /8—12M–312 /8315 /875 57/857/8577This unit iskeyed for bothround & shapedpunches & diesMAXIMUM PUNCH SIZE – 2.000" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.CatalogNo.1Punch HeadMPH-3072Punch (Round) 1.125Dia. & overMP-302Punch (Round)under 1.125 Dia.MP-302-1Punch (Shaped)MP-302-K310part listDescriptionItemNo.13144Punch DriverMPD-3085Socket Head Cap Screw3/8-24x11/4 S.H.C.S.6Flat Head Machine Screw3/8-24x1 F.H.M.S.7Lifter SpringMLS-3068Button Head Screw19Guide RetainerMGR-30010Stripper Spring (6 req.)MSS-30511Guide (keyed)MG-304K12Die (Round)HD-303Die (Shaped)HD-303Kpart listDescriptionCatalogNo.Pilot Pin (Round)PP-1000Pilot Pin (Diamond)PP-1000K1Holder 4" Throat4M3CK1Holder 8" Throat8M3CK1Holder 12" Throat12M3CK1Holder 18" Throat18M3CKIncludes Round Pilot Pin, Diamond PilotPin Guide Key, Die Key & Guide Retainer1/4-20x5/8 B.H.S.Minimum recomendeddie clearance .006U n i t to ol p u n c h & Di e
modelM-4"5 1 /2 "shutheightdie219/32"heightholder length length lengthcat. no. throatdepth widthABC10M–4101/24131/2——14M–414 /2417 /23—18M–418 /2421 /26—24M–4241/84271/86—1111This unit iskeyed for bothround & shapedpunches & diesivesulExc ithw ol!totiunALTERNATE DESIGN FORPUNCH TIP UNDER 1.562"Dia., MP402A AND ALL SIZESHAPED HOLE PUNCHES,MP402K.MAXIMUM PUNCH SIZE 2.500" – MAXIMUM MATERIAL THICKNESS – 10 GAUGE MILD STEELItemNo.1part listDescriptionCatalogNo.Punch (Round) 1.000to 1.562 Dia.MP-402APunch (Round) over 1.562Dia. thru. 2.500 Dia.MP-402BPunch (Shaped)ItemNo.CatalogNo.Pilot Pin (Round)PP-1000Pilot Pin (Shaped)PP-1000K1 Holder – 10" Throat10M4CKMP-402-K1 Holder – 14" Throat14M4CKDie (Round)MD-4031 Holder – 18" Throat18M4CKDie (Shaped)MD-403K1 Holder – 24" Throat24M4CK3Punch RetainerPR-5004Punch DriverMPD-4085Button Head Screw1/2-13x1-1/2"6Punch PlateMPP-4077Stripper Spring (12 Required)MSS-3058Lifter Spring (4 Required)MLS-5069Guide (Keyed)MG-404K10Guide (Retainer)MGR-30011Button Head Screw1/4-20x5/8"212part listDescription13Includes Round Pilot Pin, Diamond PilotPin Guide Key, Die Key & Guide Retainer1Minimum recomendeddie clearance .008U n i t to ol p u n c h & Di e11
modelM-5"5 1 /2 "shutheightdie219/32"heightholder length length lengthcat. no. throatdepth widthABC10M–5105/85141/26—14M–514 /8518 /211—18M–518 /8522 /214—24M–5245/85271/814—5511This unit iskeyed for bothround & shapedpunches & diesMAXIMUM PUNCH SIZE – 3.500" – MAXIMUM MATERIAL THICKNESS – 10 GAUGEItemNo.1CatalogNo.Punch Tip (Round) over19/16" to 21/4" Dia.Punch Tip (Round) over21/4" to 27/8" Dia.Punch Tip (Round) over27/8" to 31/2" Dia.Punch (Shaped) upto 11/2" DimensionPunch (Shaped) over11/2" to 21/2" DimensionPunch (Shaped) over21/2" to 31/2" DimensionDie (Round)MP-502BDie (Shaped)HD-603K3Punch Tip RetainerPR-5004Stripper Spring (12 req.)MSS-3055Lifter Spring (4 req.)MLS-5066Punch PlateMPP-5077Button Head Screw18Guide (Keyed)MG-504K9Punch DriverMPD-50810Guide (Retainer)MGR-300212part ogNo.11Button Head Screw112Pilot Pin (Round)PP-1000Pilot Pin (Shaped)PP-1000K13Stripper PlateMSP-509141Holder 10" Throat10M5-CK1Holder 14" Throat14M5-CK1Holder 18" Throat18M5-CKUMP-502AKUMP-502CKpart listDescription15Guide or Die Key/4-20x5/8 B.H.S.GK-500Includes Round Pilot Pin, Diamond PilotPin Guide Key, Die Key & Guide Retainer1HD-603/2–13x2Minimum recomendeddie clearance .008U n i t to ol p u n c h & Di e
modelM-8"5 1 /2 "shutheightdie219/32"heightholder length lengthcat. no. throatdepth 245/88271/812This unit iskeyed for bothround & shapedpunches & diesExcluswit iveuni httool!Minimum recomended die clearance .008MAXIMUM PUNCH SIZE 5.000" – MAXIMUM MATERIAL THICKNESS – 10 GAUGEItemNo.part listDescriptionCatalogNo.1PunchMP-802Unittools extended range of hole punching makes2DieMD-803it possible to pierce up to 5" diameter holes with the3GuideMG-804Kpopular 51/2" shut height and 219/32" die height. Shaped4Punch DriverMPD-808holes with a dimension not greater than a 5" diagonal5Stripper Spring (10 Required)MSS-805can also be pierced with this unit.6Lifter Spring (4 Required)MLS-806The holder is made from 80,000 tensile strength7Punch PlateMPH-807material. The punches and dies are manufactured from8Stripper PlateMSP-809oil hardening tool steel. The punch guide is produced9Punch RetainerMPR-80010Punch Screw5from high grade 4140 alloy steel.11Pilot PinPP-1000121Holder 14" Throat14M8CK1Holder 18" Throat18M8CK1Includes Pilot Pin/8-11x3 S.H.C.S.Round punches and die sizes are available from2 /2" to 5" diameter. The punch is furnished with 1/16"1shear to help reduce normal punching pressure.U n i t to ol p u n c h & Di e13
MEDIUM DUTY FEED THRU UNITSNoThroat DepthFor ContinuousPart FeedUtilizesStandard Punches& DiesForRound& nsionCDimensionBDimensionC14AssemblyCan BeSetup OutsideThe Press5 5/8ShutHeightItemNo.Part ListDescription2 19/32DieHeight1Punch Holder LocatorFTPL-1212Punch HeadFTPH-1273Spring RetainerFTSR-1284Upper GuideFTUG-1245PunchMP-122–Shaped PunchMP-122K6Punch Screw10-32 x 17Stripper SpringFTSS-1258Lower GuideFTLG-124–Lower Guide KeyedFTLG-124K9DieHD-123–Shaped DieHD-123K10Pilot PinPP-1000–Pilot PinPP-1000K11Punch HolderFTM-1 1/8 PH-C12Die HolderFTM-1 1/8 DH-C1 1/8"2 1/2"7/8"Maximum Material - 1/8" Mild SteelDimensionAFor Material Up To1/8" Mild SteelTemplatesManufactured To YourSpecificationsMaximum Punch Size - .375"MODELFTM–13/8PUNCHING UNITSCatalogNo.5 5/8ShutHeightItemNo.Part ListDescription2 19/32DieHeight1Punch Holder LocatorFTPL-1312Punch HeadFTPH-1373Spring RetainerFTSR-1384Upper GuideFTUG-1345PunchMP-172–Shaped PunchMP-172K6Punch Screw5/16 - 24 x 17Stripper SpringFTSS-1358Lower GuideFTLG-134–Lower Guide KeyedFTLG-134K9DieHD-153–Shaped DieHD-153K10Pilot PinPP-1000–Pilot PinPP-1000K11Punch HolderFTM-1 3/8 PH-C12Die HolderFTM-1 3/8 DH-C1 3/8"2 7/8"1 1/16"CatalogNo.
MEDIUM DUTY FEED THRU UNITSMODELFTM–21/4DimensionA5 5/8ShutHeightItemNo.Part ListDescription2 19/32DieHeight1Punch Holder LocatorFTPL-2212Punch HeadFTPH-2273Spring RetainerFTSR-2284Upper GuideFTUG-2245PunchMP-222–Shaped PunchMP-222K6Punch Screw1/2-20 x 17Stripper SpringFTSS-2258Lower GuideFTLG-224–Lower Guide KeyedFTLG-224K9DieHD-2032 1/4"DimensionB4"DimensionC1 5/8"Maximum Punch Size – 1.000"Maximum Material – 1/8" Mild CatalogNo.–Shaped DieHD-203K10Pilot PinPP-1000–Pilot PinPP-1000K11Punch HolderFTM-2 1/4 PH-C12Die HolderFTM-2 1/4 DH-C5 5/8ShutHeightItemNo.2 19/32DieHeight1Punch HolderLocatorFTPL-3512Stripper SpringMSS-3053Punch(1 1/8" Dia over)MP-302–Shaped PunchMP-302KPunch(Under 1 1/8" Dia)MP-302-14GuideMG-304–Shaped GuideMG-304K5DieHD-303–Shaped DieHD-303K6Pilot PinPP-1000–Pilot PinPP-1000K7Punch HolderFTM-3 1/2 PH-C8Die HolderFTM-3 1/2 DH-C3 1/2"5 1/4"2 1/4"Part ListDescriptionCatalogNo.Maximum Punch Size – 2.000"Maximum Material – 1/8" Mild Steel15
SERIES FTM-KKEYED UNITS FOR SHAPED HOLE PUNCHINGDimensionsThis series of feed thru units is designed to pierce your obround, rectangle and irregular shapedholes (including rounds). To prevent the holders from pivoting, and to assure accurate alignment,a second pilot pin is inserted 11/2" behind the front pilot hole or locator. For additional shaped holepunching data, refer to page 6 of the accessories and engineering data "15/8"21/4"2"2"2"2"/4"*CPilot Pin and Bolt Hole 2"21/2"21/2"21/2"* Bolt hole pattern same as FTM-3 / , Round Hole Unit (page 3)12FTM ACCESSORIESALIGNMENT RINGSPlaced between the Lower Guide& Die, Alignment Rings areused for Accurate orientationof Punch Holder & Die Holderin a template setup.16CAT.No.FOR USE WITHMODEL NO.ftar-1125FTM – 1 1/8ftar-1375FTM – 1 3/8ftar-2250FTM – 2 1/4ftar-3500FTM – 3 1/25HOLD DOWN BOLT/16 – 18 X 1" S.H.C.SFour required per unitCOMPENSATOR PLATE & BUTTONStandard medium duty notching &hole punching equipment may beutilized in the ‘FTM’ Hole PunchingSystem. To maintain the 5-5/8" shutheight of the FTM units, Unittoolhas available 1/8" compensatorplates. Price on application.Cat. No. BFTM-100U n i t to ol p u n c h & Di eLitho in USA
punch size range — .093 to 5.00 dia. Capacity up to 10 gauge mild steel 5-1/2"ShuT hEighT 2-19/32"DiE hEighT Unittool "M" Series units are designed for use in press equipment with limited die space. The power packed stripping die assembly produces maximum stripping pressure in a compact space to permit punching large holes on close hole centers.
