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NOTCHING UNITSCorner Notch V NotchEdge NotchFor Material Thickness up to ¼” Mild SteelSelf contained units for quick and accuratesetups - with nothing attached to the ram ofthe press. Pilot pins are provided on the baseof the unit for the accurate alignment of theunit on jig bored base plates or templates.The units have a standard shut height anddie height. Punching units can be used inthe same setup with multiple punching andnotching operation. A die clearance of .003per side is provided on all corner notchers andvee to accommodate light gauge material. Allunits are manufactured with a slug ejectionchute. To prevent “Jam-Up,” the slugs shouldoccasionally be removed.UNITTOOL 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
Series H-1005 5 Heavy Duty 90 Corner Notching UnitsLEFT HAND UNITMaximum Material Capacity – 1/4" Mild SteelRIGHT HAND UNITLEFTCat. No.WeightLEFT HAND UNITH-55-LCN105 lbs.RIGHT HAND UNITH-55-RCN105 lbs.UNITTOOL’S LEFT HAND AND RIGHTHAND 90 CORNER NOTCHING UNITS AREDESIGNED TO NOTCH UP TO 4 CORNERSOF A PART PER PRESS STROKE. VEENOTCHING UP TO 31/2" DEPTH CAN ALSOBE ACCOMPLISHED WITH THIS UNIT.RIGHTGIB DESIGNCat. No.WeightLEFT HAND UNITH-55-LCN-G102 lbs.RIGHT HAND UNITH-55-RCN-G102 lbs. UNITTOOL PUNCH AND DIE COMPANY, 1971, 1991.2RIGHTLEFTSAME AS UNIT LISTED ABOVE EXCEPT PROVIDEDWITH EXPOSED PUNCH BLADE FOR NOTCHINGANGLES. NOT RECOMMENDED FORGENERAL PURPOSE WORK.
Series H-1003 3 Heavy Duty 90 Corner Notching UnitsLEFT HAND UNITRIGHT HAND UNITCat. No.WeightLEFT HAND UNITH-33-LCN65 lbs.RIGHT HAND UNITH-33-RCN65 lbs.MaximumMaterial Capacity –1/4" Mild SteelHeavy Duty 90 Vee Notching UnitsMaximum MaterialCapacity –1/4" Mild SteelDimensionsCat No.HV-1HV-11/2WeightABCD13-1/21-11/166-1/834 lbs.1-1/252-1/8741 lbs.Units for 60 , 45 , 30 , and other sizes are available.Ask for Quotation.Heavy Duty Edge Notching UnitsMaximum Material Capacity –1/4" Mild SteelWhen Ordering –specify materialthickness to be notchedCatalogNumberVee & Edge Notching Units must be returned tofactory for punch and die replacement.Depth WidthABCSPECIAL UNITS AVAILABLEPLEASE SEND SKETCH FOR QUOTATIONDCatalogNumberDepth WidthABCD158 1/439159 1/4210168 1/49 /4 HEN-3Dx10W310169 1/4128 /4 HEN-2Dx11W211178 1/41291/4 HEN-3Dx11W311179 1/481381/4 HEN-2Dx12W212188 1/481391/4 HEN-3Dx12W312189 1/421481/4 HEN-2Dx5W25HEN-3Dx1W31491/4 HEN-3Dx5W3HEN-2Dx2W22581/4 HEN-2Dx6W2HEN-3Dx2W3259 /4 x4W34DCatalog NumberDepth WidthAB9HEN-2Dx1WC981/4 HEN-2Dx9W25991/4 HEN-3Dx9W61081/4 HEN-2Dx10W36108 /4 HEN-2Dx7W2791/4 HEN-3Dx7W37881/4 HEN-2Dx8W2891/4 HEN-3Dx8W311FOR INTERMEDIATE SIZES — Specify A & B Dimensions113
Series M-1005 5 Medium Duty 90 Corner Notching UnitsLEFT HAND UNITMaximum Material Capacity – 10 Gauge Mild SteelRIGHT HAND UNITLEFTCat. No.WeightLEFT HAND UNITM-55-LCN54 lbs.RIGHT HAND UNITM-55-RCN54 lbs.UNITTOOL’S LEFT HAND AND RIGHTHAND 90 CORNER NOTCHING UNITS AREDESIGNED TO NOTCH UP TO 4 CORNERSOF A PART PER PRESS STROKE. VEENOTCHING UP TO 31/2" DEPTH CAN ALSOBE ACCOMPLISHED WITH THIS UNIT.RIGHTGIB DESIGN4Cat. No.WeightLEFT HAND UNITM-55-LCN-G52 lbs.RIGHT HAND UNITM-55-RCN-G52 lbs.RIGHTLEFTSAME AS UNIT LISTED ABOVE EXCEPT PROVIDEDWITH EXPOSED PUNCH BLADE FOR NOTCHINGANGLES. NOT RECOMMENDED FORGENERAL PURPOSE WORK.
Series M-1003 3 Medium Duty 90 Corner Notching UnitsLEFT HAND UNITRIGHT HAND UNITCat. No.WeightLEFT HAND UNITM-33-LCN38 lbs.RIGHT HAND UNITM-33-RCN38 lbs.Maximum Material Capacity –10 Gauge Mild SteelMedium Duty 90 Vee Notching UnitsMaximum MaterialCapacity –10 GaugeMild SteelDimensionsCat No.MV-1MV-1 /21WeightABCD13-1/21-11/166-1/816 lbs.1-1/252-1/8723 lbs.Units for 60 , 45 , 30 , and other sizes are available.Ask for Quotation.Medium Duty Edge Notching UnitsMaximum Material Capacity –10 Gauge Mild SteelWhen Ordering –specify materialthickness to be notchedCatalogNumberVee & Edge Notching Units must be returned tofactory for punch and die replacement.Depth WidthABCSPECIAL UNITS AVAILABLEPLEASE SEND SKETCH FOR QUOTATIONDCatalogNumberDepth WidthABCDCatalog NumberDepth WidthABCD9128 1/439129 1/4210138 1/49 /4 MEN-3Dx10W310139 1/4108 /4 MEN-2Dx11W211148 1/41091/4 MEN-3Dx11W311149 1/481181/4 MEN-2Dx12W212158 1/481191/4 MEN-3Dx12W312159 1/4MEN-2Dx1W21481/4 MEN-2Dx5W25881/4 MEN-2Dx9W2MEN-3Dx1W31491/4 MEN-3Dx5W35891/4 MEN-3Dx9WMEN-2Dx2W22581/4 MEN-2Dx6W26981/4 MEN-2Dx10WMEN-3Dx2W3259 /4 MEN-3Dx6W369MEN-2Dx3W2368 /4 MEN-2Dx7W27MEN-3Dx3W33691/4 MEN-3Dx7W37MEN-2Dx4W24781/4 MEN-2Dx8W2MEN-3Dx4W34791/4 MEN-3Dx8W311FOR INTERMEDIATE SIZES — Specify A & B Dimensions115
Post Corner Notching UnitsSeries 200 DesignPerform left hand and right hand 90 cornernotches or vee notch – with one tool in flat stock or angle iron up to 8" 8" in 1/8" mild steel and up to 5" 5" in 1/4" mild steelFOR JOBBING WORK OR HIGH PERFORMANCE WORK INPUNCH PRESS, PRESS BREAK, ARBOR PRESS OR USEWITH AIR CYLINDER.UNITS ARE MANUFACTURED WITH A SLUG EJECTIONCHUTE. TO PREVENT “JAM-UP” THE SLUGS SHOULDOCCASIONALLY BE REMOVED.* 2" Dim. for Model MNC-886MEDIUM DUTYCatalogNumberMaximumMaximumNotch Size Depth of Vee5-1/2" Shut Height2-19/32" Die HeightMax. Mat’l. Thickness1/8" Mild SteelMNC-33MNC-55MNC-66MNC-88Heavy DutyCatalogNumber8-3/8" Shut Height3-1/2" Die HeightMax. Mat’l. ThicknessHNC-33HNC-55*HNC-661/4" Mild Steel*except HNC-66 israted for 1/8" Mild Stl.MODEL MNC-88 CAN BE MODIFIED TO OPERATE AT8-3/8" Shut Height & 3-1/2" Die Height - Max. Mat’l. Capacity - 1/8" Mild SteelPRICE ON umMaximumNotch Size Depth of Vee3x35x56x62-1/83-17/324-1/4AB8-3/4 812-7/8 10-1/213-1/2 112015AB8-3/4 812-7/8 10-1/213-1/2 8-27/328-27/32All series 200 Post Design Units must be returned to factory for punch and die replacement.
Post Edge Notching UnitsSeries 200 Designalso used for corner notching,coping and strip stock cut-off.STRIPPER PADS ARE FURNISHED ON THIS MODEL TO WIPE THEMATERIAL OFF THE PUNCH BLADES WHEN EDGE NOTCHING.THIS UNIT CAN ALSO BE USED TO CUT OFF STRIP STOCKUP TO THE WIDTH OF NOTCHING BLADE.DIE HEIGHT AND SHUT HEIGHT ARE DESIGNED TO OPERATEIN SAME SET UP WITH “C” FRAME PUNCHING UNITS.EXPOSED PUNCH BLADE PERMITS EDGENOTCHING AND COPING OF ANGLES ANDOTHER FORMED PARTS.MEDIUM DUTYCatalogNumberMaximumNotch SizeABCDWeightOpenHeight5-1/2" Shut Height2-19/32" Die HeightDie 1/8" Max. Mat’l. ThicknessMNE-333x387-1/43-1/42-5/8455-13/16Heavy DutyCatalogNumberMaximumNotch SizeABCDWeightOpenHeight8-3/8" Shut Height3-1/2" Die HeightFor 1/4" Max. Mat’l. -27/328-27/328-27/32All series 200 Post Design Units must be returned to factory for punch and die replacement.7
ADJUSTABLE NOTCHING GAUGESfor Vee Notching & Corner Notching UnitsAdjustable Side Gaugefor Series 100 – 5 5 & 3 3 UnitsCat No.AG-100-1Adjustable 1-Piece Gaugewith Built-In Scale 1/64" INCREMENTSfor Series 100 – 5 5 & 3 3 Unitsfor Series 200 – 6 6, 5 5 & 3 3 Units(SPECIAL ADJUSTABLE GAUGE TABLEFOR MNC-88 AVAILABLE UPON REQUEST)Series 100Cat No.AG-100-3Gauge Plates for Gauge TablesSeries 200Cat No.GP-100-RHGP-100-LHMOUNTING HOLES ARE NOT PROVIDED IN SERIES 200 UNITS.THEREFORE THE GAUGE SHOULD BE MOUNTED AT THEFACTORY TO INSURE ACCURACY.8
CUSTOM DESIGNSPECIAL NOTCHING UNITS CAN BE PROVIDED FOR COMBINATION NOTCH AND PIERCEOPERATIONS AS WELL AS SPECIAL EDGE OR CORNER NOTCHING APPLICATIONS.PRICE ON APPLICATION.PLEASE SEND SKETCH FOR QUOTATION.9
VARIOUS MOUNTING ARRANGEMENTSILLUSTRATION SHOWS SERIES 100 NOTCHING UNITON TEE SLOTTED PLATE – (REMOVE PILOT PINS FROMBOTTOM OF NOTCHING UNIT WHEN MOUNTING ON TEESLOTTED PLATES).ILLUSTRATION TO SHOW TEMPLATE OR BASE PLATESETUP WITH MEDIUM DUTY PUNCHING AND NOTCHINGUNITS.(See Accessory Catalogfor Tee Slotted Plates, BedRails and Spacers)ILLUSTRATION SHOWS SERIES 100 NOTCHING UNITBEING SET UP ON BR-800 BED RAIL WITH USE OF BEDRAIL SPACER.ILLUSTRATION SHOWS SERIES 200 NOTCHING UNITS ANDHEAVY DUTY PUNCHING UNITS SET UP ON BASE PLATEOR TEMPLATE.TONNAGE CHARTAPPROXIMATE PRESSURES REQUIRED FOR NOTCHING MILD 003.384.686.259.3812.515.75 18.7525.00TONS REQUIRED TONOTCH 1" LENGTHFormula for notching mild steel based on 25 tons per square inchTOTAL SHEAR LENGTH X MATERIAL THICKNESS X 25 TONNAGEMULTIPLIER CHARTTHE MULTIPLES SHOWN OPPOSITEMAY BE USED TO CONVERT THEABOVE CHART AND FORMULA TOFIND TONNAGE REQUIRED TO NOTCHOTHER MATERIAL.FOR EXAMPLE: –IT REQUIRES 1.5 TONS TO NOTCH1" OF 16-GAUGE MILD STEEL –STAINLESS STEEL (18-8), WOULDREQUIRE 1.5 X 1.4 (MULTIPLIER) OR2.1 TONS.10TONS PERSQ. IN.YIELD ORSHEARSTRENGTH PSIMULTIPLIERAluminium - Soft Sheet7 1/215,000 P.S.I.30Aluminium - Half Hard19 /219,000 P.S.I.38Aluminium - Hard1225,000 P.S.I.50Brass - Soft Sheet1530,000 P.S.I.60Brass - Half Hard117 /235,000 P.S.I.70Copper - Rolled1428,000 P.S.I.57Steel - Mild2550,000 P.S.I.1.00Steel - ASTM-A363060,000 P.S.I.1.20Steel - 50 Carbon3570,000 P.S.I.1.40Steel - Cold Drawn3060,000 P.S.I.1.20Steel - Stainless (18-8)3570,000 P.S.I.1.40MATERIAL DESCRIPTION
FRACTION AND DECIMAL EQUIVALENTSUnited States Standard 1875.9375.953125.96875.9843751.USEFUL INFORMATIONTo find the circumference of a circle multiply diameter by 3.1416.Manufacturers’ Standard Gage for Sheet SteelBased on 0.0014945 in. per oz. per sq. ft.;0.023912 in. per lb. per sq. ft.(reciprocal of 41.820 lb. per sq. ft. per in. thick);3.443329 in. per lb. per sq. inStandardGage No.ThicknessInchesDecimalEquivalentOuncesperSq. FootDecimal Equivalents of Number Size DrillsNo.Size ofDrill inInchesNo.Size ofDrill inInchesNo.Size ofDrill .04650.04300.04200.04100.0400To find diameter of a circle multiply circumference by .31831.To find area of a circle multiply square of diameter by .7854.Decimal Equivalents of Letter Size DrillsArea of rectangle length multiplied by breadth. Doubling thediameter of a circle increases its area four times.LetterSize ofDrill inInchesLetterSize ofDrill inInchesLetterSize ofDrill 2500.2460.2420.2380.236.To find area of a triangle multiply base by 1/2 perpendicular height.Area of ellipse product of both diameters x .7854.Area of parallelogram base x altitude.To find side of an inscribed square multiply diameter by 0.7071or multiply circumference by 0.2251 or divide circumferenceby 4.4428.11
HAC HEAVY DUTYANGLE CUTOFF UNITUnittool’s heavy duty angle cutoff units are self-contained (2 post) die set designed. These units incorporate pressurepads in the front and rear. There are (2) mounting holes for securing this unit to a mounting plate or press bed. Thisunit can be mounted in a press or press brake as a stand alone cut to length tool for angle cut-off applications onstructural angle iron up to 3 x 3-1/4 maximum thickness.Notching UnitsOUTMedium Duty 2 x 2PART NUMBERHAC22HAC3312ASHUT HEIGHT8.37511.125BDIE HEIGHT3.0624.125OPEN HEIGHT9.12511.875U n i t to ol p u n c h & Di eMAX. MATL THICKNESS.250.250
HEAVY-DUTYSHEARING DIESBULLETIN SD-01EFFECTIVE Feb. 15, 2001 Maximum Material Capacity – 1/4" Mild Steel Minimum Material Thickness – 22 gauge (.0299)* Feed Clearance – 3/8"CATALOGNUMBERSHEAR SD-16HSD-182"4"6"8"10"12"14"16"18"A B C D 21/21/21/21/2122222221/221/221/2WEIGHTOPEN 3/483/483/483/4These units are designed to work in conjunction with Unittool “H” series hole punching & notching unitsfor flat stock cut-off or part-trimming up to 1/4" mild steel. Typical press set-ups may include ‘C’ Framehole piercing units, corner or edge notch units followed by a shearing die to accomplish a multiple partfabrication in one unit.* UNIT CAN BE SUPPLIED FOR SHEARING THIN MATERIAL. CONSULT FACTORY FOR DETAILS.UNIT MUST BE RETURNED FOR REPLACEMENT OF BLADES.RETURNEDMERCHANDISETERMS – NET 30 Days, F.O.B., our plant, Buffalo, NY. Prices subject to change without notice. Merchandise may not bereturned for credit without written authorization. Authorized returned merchandise must be shipped prepaid. Standard parts,round punches and dies are subject to a handling and restocking charge. Shaped punches and dies, in most cases, are notacceptable. Custom-made equipment is not returnable.UNITTOOL PUNCH & DIE CO. INC.FACTORY ADDRESS 20 NORRIS STREET, BUFFALO, NY 14207 MAIL ADDRESS P.O. BOX 863, BUFFALO, NY 14240PHONE: (716) 873-8465 FAXLINE: 1-800-25-PUNCHNotching Units“H” Series Cut-Off Shearing Dies are available inwidths from 2" through 18" in 2 inch increments
BULLETIN SD-01EFFECTIVEFeb. 15, 2001MEDIUM-DUTYSHEARING DIES“M” Series Cut-Off Shearing Dies are available inwidths from 2" through 18" in 2 inch incrementsNotching Units Maximum Material Capacity – 10 gauge Mild Steel Minimum Material Thickness – 22 gauge (.0299)* Feed Clearance – 5/16"CATALOGNUMBERSHEAR SD-16MSD-182"4"6"8"10"12"14"16"18"A B C D 1/21/21/21/21122222221/221/221/2WEIGHTOPEN HEIGHT304050607080120145170666666666These units are designed to work in conjunction with Unittool “M” series hole punching & notching unitsfor flat stock cut-off or part sizing up to 10 gauge mild steel. Incorporating a self-contained shearing unitwith a hole punching & notching set-up can eliminate one or more part-sizing steps that yield a costeffective method.* UNIT CAN BE SUPPLIED FOR SHEARING THIN MATERIAL. CONSULT FACTORY FOR DETAILS.UNIT MUST BE RETURNED FOR REPLACEMENT OF BLADES.WARNING:Operating set up should be guarded to comply with applicable standards foroperator safety.UNITTOOL PUNCH & DIE CO. INC.FACTORY ADDRESS 20 NORRIS STREET, BUFFALO, NY 14207 MAIL ADDRESS P.O. BOX 863, BUFFALO, NY 14240PHONE: (716) 873-8465 FAXLINE: 1-800-25-PUNCH
UNITTOOL'S LEFT HAND AND RIGHT HAND 90 CORNER NOTCHING UNITS ARE DESIGNED TO NOTCH UP TO 4 CORNERS OF A PART PER PRESS STROKE. VEE NOTCHING UP TO 31/ 2" DEPTH CAN ALSO BE ACCOMPLISHED WITH THIS UNIT. Maximum Material Capacity - 1/4" Mild Steel UNITTOOL PUNCH AND DIE COMPANY, 1971, 1991. LEFT HAND UNIT RIGHT HAND UNIT LEFT RIGHT LEFT RIGHT
