JPS61102462U - - Google Patents

Info

Publication number

JPS61102462U

JPS61102462U JP18810184U JP18810184U JPS61102462U JP S61102462 U JPS61102462 U JP S61102462U JP 18810184 U JP18810184 U JP 18810184U JP 18810184 U JP18810184 U JP 18810184U JP S61102462 U JPS61102462 U JP S61102462U

Authority

JP

Japan

Prior art keywords

metal base

abrasive grains

hardened

whetstone

outer periphery

Prior art date

1984-12-13

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000002184 metal Substances 0.000 claims description 6
• 239000006061 abrasive grain Substances 0.000 claims description 3
• 229910003460 diamond Inorganic materials 0.000 claims 1
• 239000010432 diamond Substances 0.000 claims 1
• 238000010586 diagram Methods 0.000 description 1
• 238000007747 plating Methods 0.000 description 1