Nanjing Chutuo Shipbuilding Equipment Co., Ltd.

grinding & lapping compound

grinding & lapping compound
Product Detailed

Grinding and Lapping Compound
For precision lapping,fitting,surfacing,polishing and other general use in machine shops.Univer

 

Grinding and Lapping Compound

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

 

Grit Size

Descriptions

Applications

 

3000

Extremely Fine

 

 

Precision lapping and high profile to mirror finishing of metal parts

 

2000

Extremely Fine

 

1500

Extremely Fine

 

1200

Extremely Fine

 

1000

Extremely Fine

 

800

Extremely Fine

 

600

Very Fine

Fine surface lapping.fine polishing for protection.seating of values,bearing and matting components.

 

500

Very Fine

 

400

Very Fine

 

320

Fine

Surface finishing,e.g.valves seats,bearings bushings,etc

 

280

Fine

 

240

Medium Fine

Surface lapping/reseating exhaust and intake valves

 

220

Medium Fine

 

180

Medium

Cleaning of corroded bolt threads and sharpening shears,etc

 

150

Medium

 

120

Coarse

Spot removal of uneven surfaces e.g.conditioning of new gears for smooth running.

 

100

Coarse

 

80

Coarse

 

60

Coarse

 

50

Very Coarse

Fast removal of high spots and very rough metal surfaces.

 

40

Very Coarse

 

36

Very Coarse

 

 

 



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