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For precision lapping,fitting,surfacing,polishing and other general use in machine shops.Universally used for grinding values.Supplied in 450 grm tin.Please specify grit number when ordering.
Applications:
● Sharpening Shears & Tin Snips
● Lapping Valve seat
● Lapping of Dies & Bolt Threads
● Smoothing of Metal surfaces
● Clearing Corroded Rusy Gear Teeth
● Removing of rough spot on new gear to produce a quite running and many other uses…
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No.
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Grit Size
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Descriptions
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Applications
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1
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3000
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Extremely Fine
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Precision lapping and high profile to mirror finishing of metal parts
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2
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2000
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Extremely Fine
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3
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1500
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Extremely Fine
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4
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1200
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Extremely Fine
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5
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1000
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Extremely Fine
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6
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800
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Extremely Fine
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7
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600
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Very Fine
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Fine surface lapping.fine polishing for protection.seating of values,bearing and matting components.
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8
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500
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Very Fine
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9
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400
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Very Fine
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10
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320
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Fine
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Surface finishing,e.g.valves seats,bearings bushings,etc
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11
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280
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Fine
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12
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240
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Medium Fine
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Surface lapping/reseating exhaust and intake valves
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13
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220
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Medium Fine
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14
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180
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Medium
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Cleaning of corroded bolt threads and sharpening shears,etc
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15
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150
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Medium
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16
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120
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Coarse
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Spot removal of uneven surfaces e.g.conditioning of new gears for smooth running.
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17
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100
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Coarse
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18
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80
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Coarse
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19
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60
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Coarse
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20
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50
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Very Coarse
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Fast removal of high spots and very rough metal surfaces.
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21
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40
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Very Coarse
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22
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36
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Very Coarse
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