RUBY ROUGHING OR SHARPENING STONE

RUBY ROUGHING OR SHARPENING STONE

Ruby Sharpening or Roughing Stones are perfect for removing cutter & grinding marks on molds, knife blades and other metal surfaces. Made from premium aluminum oxide grains, Ruby stones are extremely fast cutting & perform well on all types of tool steels. They can be used either by hand or with various reciprocating filing machines. You can use this stone with a lubricant.  Grit size ranges from 60 to 220 mesh. PRICED AND SOLD ONE STONE EACH 

NOTE: We have been told that our 60 grit Ruby Stones (6" x 1" x 1/4") is often used as a Sharpening Stone and can be equipped with an aluminum mounting plate suitable for use with EdgePro and Hapstone sharpening Systems (only available when custom made by Gritomatic). 


"QTY" DISCOUNTS:
1 to 11 Stones net price.
1 to 5 boxes (any size/grit in box QTY's) less 7%.
6 to 11 boxes (any size/grit in box Qty's) less 12%.
12 boxes + (any size/grit in box QTY's) less 17%

Please order in box quantities of 12 stones each, thank you.  Individual stones in QTY's of 1 through 11 pcs (all types, sizes & grit) are sold only when available from our current in-house inventory!  NOTE: We have many open boxes on hand, however please do check with us making sure that the type of stone you need is available from an open 12 piece box.  


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Catalog No. Description Price Enter Qty's & click 'Add'
RU1401100  Ruby Roughing or Sharpening Stone 100 Grit
1/4 x 1 x 6. 100 Grit
Priced One Stone Each (12 stones per box)
$ 4.64 (ea.)  
RU1401150  Ruby Roughing or Sharpening Stone 150 Grit
1/4 x 1 x 6. 150 Grit
Priced One Stone Each (12 stones per box)
$ 4.64 (ea.)  
RU1401220  Ruby Roughing or Sharpening Stone 220 Grit
1/4 x 1 x 6. 220 Grit
Priced One Stone Each (12 stones per box)
$ 4.64 (ea.)  
RU140160 Ruby roughing or sharpening Stone 60 grit
1/4" x 1" x 6" 60 Grit
PRICED ONE STONE EACH (12 stones in a box)
$ 4.64 (ea.)  
RU140180  Ruby Roughing or Sharpening Stone 80 Grit
1/4 x 1 x 6. 80 Grit
Priced One Stone Each (12 stones per box)
$ 4.64 (ea.)  
RU1412100  Ruby Roughing or Sharpening Stone 100 Grit
1/4 x 1/2 x 6. 100 Grit
Priced One Stone Each (12 stones per box)
$ 3.62 (ea.)  
RU1412150  Ruby Roughing or Sharpening Stone 150 Grit
1/4 x 1/2 x 6. 150 Grit
Priced One Stone Each (12 stones per box)
$ 3.62 (ea.)  
RU1412220  Ruby Roughing or Sharpening Stone 220 Grit
1/4 x 1/2 x 6. 220 Grit
Priced One Stone Each (12 stones per box)
$ 3.62 (ea.)  
RU141260 Ruby roughing or sharpening Stone 60 grit
1/4 x 1/2 x 6"
PRICED ONE STONE EACH (12 stones in a box)
$ 3.62 (ea.)  
RU141280  Ruby roughing or sharpening Stone 80 grit
1/4" x 1/2" x 6" 80 Grit
PRICED ONE STONE EACH (12 stones in a box)
$ 3.62 (ea.)  
  0-10 of 10 in RUBY ROUGHING OR SHARPENING STONE