WOLFF HIRA-TO Operator'S Manual Download Page 4 | Manualshive

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WOLFF HIRA-TO Operator'S Manual Download Page 4

4

Part Names for the Hira-To

®

Pivot Arm

Fixture Head

Convexing Grip

Angle Adjustment

Knob

Magnetic Head

Plate

Arm Shaft

Speed Control

Knob

On/Off Switch

Angle Lock

Knob

Forward/Reverse

Switch

Arm Slide

Counter Clockwise

Indicator Light

Attaching abrasive Disc’s on the metal plates

a. PSA - remove the backing and stick the abrasive to the soft

backing plate.

b. H&L - press the loop backed abrasive onto the metal plate with

the hook pad on it.

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Summary of Contents for HIRA-TO

Page 1: ...2 18 2019 SCISSORS SHARPENING SYSTEM Operators Manual CUSTOMER SERVICE 800 888 3832 developed and manufactured in the USA by Wolff Industries Inc for creating the world s finest convex edge...

Page 2: ...ble parts Lee worked on the perfecting of scissors sharpening equipment for many years It is necessary to accurately control the cutting angles reduce burr formation during sharpening and do deburring...

Page 3: ...ing up the Edge with a 30 Micron Disc 12 Smoothing the Convex Surface with a 15 Micron Disc 13 Smoothing the Convex Surface with a 9 Micron Disc 14 Working the Inside Line 15 Applying Diamond Paste on...

Page 4: ...Speed Control Knob On Off Switch Angle Lock Knob Forward Reverse Switch Arm Slide Counter Clockwise Indicator Light Attaching abrasive Disc s on the metal plates a PSA remove the backing and stick th...

Page 5: ...and grit Glasses provided are only for protection from flying grit and not intended for production work with danger from flying parts d For true left hand shears turn the motor on counter clockwise a...

Page 6: ...t is there and not damaged F Check for any damage on the screw or parts of the pivot assembly G Disassemble the shear and inspect all screws washers nuts bolts and bearings storing all parts in a secu...

Page 7: ...t hand angle mark R is about 42 C Snug down the angle lock knob D Now that there is light tension on the internal angle adjustment shaft turn the angle adjustment knob clockwise and set your fixture t...

Page 8: ...fixture to 45 E Once your left hand angle mark is set at 45 tighen the angle adjustment knob WARNING to prevent damage to the disk or shears When sharpening a right hand shears the disc must be turnin...

Page 9: ...olding the blade with your thumb insert the blade into the clamp The inside of the blade should be facing up C Tighten the clamp screw to lock the blade in the clamp Make sure 1 2 of the screw hole is...

Page 10: ...ghtly touch the 30 micron disc and then lift it off the disc B Rotate the head of the fixture around to see where the blade has been scratched by the pad C If the scratch on the blade is farther from...

Page 11: ...11 5 Machine controls Forward clockwise Speed control Power switch Reverse counter clockwise Reverse LED Counter Clockwise True left hand scissors Arm rest position Neutarl position...

Page 12: ...and gently rotate the blade back and forth in the fixture while watching for a burr to come up Be careful to lighten pressure on the tip and the throat of the blade Do your best to follow the gentle...

Page 13: ...n the disc and gently rotate the blade back and forth in the fixture Be careful to lighten pressure on the tip and the throat of the blade Do your best to follow the gentle curve of the cutting edge D...

Page 14: ...the disc and gently rotate the blade back and forth in the fixture Be careful to lighten pressure on the tip and the throat of the blade Do your best to follow the gentle curve of the cutting edge D A...

Page 15: ...with a DMT W8 water stone sharpener or similar flattening stone as shown B Wipe the water stone clean and wet it down C Place your blade on the block as shown Pull the blade towards you keeping it fl...

Page 16: ...ngers on the blade as shown With about 10 12 lbs of pressure on the screw hole work the blade back and forth until a consistent ride line is achieved G Make sure you have a consistent ride line from p...

Page 17: ...of the Hira To B Apply six lines of paste to the disc in a pie shaped pattern Between the pie wedges apply 2 lines of paste C Once the paste is applied rub it into the felt pad with your finger D Add...

Page 18: ...l the diamond polishing compound on your finger If you have compound move to step 12 B Put the diamond paste of the felt pad as shown C Once the paste is applied rub it into the felt pad with your fin...

Page 19: ...ockwise direction The red counter clockwise indicator light will be flashing A Set the Hira To speed at 10 and turn the machine on so the machine is spinning clockwise B Spray a light mist of water on...

Page 20: ...ift your blade off the disc rotate the head of your fixture and check your cosmetics You are checking to see if the blade is finely polished and the majority of the scratches have been removed You wil...

Page 21: ...d hole in the thumb blade B Hold the stud in the thumb blade with the first finger of your left hand and slip the finger blade onto the threaded stud Apply a drop of the scissors lube to the screw C T...

Page 22: ...e recessed opening up D Install the split screw and washer into the blades finger tighten E Put a drop of the scissors lube on the screw F Pick up your screw driver and turn the screw clockwise until...

Page 23: ...nger blade drops all the way to the tip C If the blade drops all the way to the tip tighten your screw and test your balance and freefall again Continue to do this until the finger blade stops at some...

Page 24: ...d wet the same sheet of facial tissue E Take your shear and cut through the wet facial tissue all the way to the tip again pulling straight down when the close is complete The shear should cut cleanly...

Page 25: ...SA 30 micron 3M disc Hook and Loop 60 micron 3M disc PSA 60 micron 3M disc Hook and Loop 80 micron 3M disc PSA 80 micron 3M disc Hook and Loop FH PSA 2000 FH HL 2000 FH PSA 1200 FH HL 1200 FH PSA 500...

Page 26: ...cron discs Practice shears 9 micron discs Shear lube Metal plates Training DVD Deluxe pliers kit Owner s manual Felt Pad Safety goggles Diamond polishing paste Set adjust tool Ceramic water stone Dust...

Page 27: ...27 NOTES...

Page 28: ...es do not allow limitations or implied warranties or consequential damages so these may not apply to you There is no expressed warranty other than limited warranty stated above There is no im plied wa...

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