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Bihui Tools 20mm Diamond Milling Bit

by BIHUI
$28.00
SKU DMB20A

Diamond milling bits are designed for enlarging holes and shaping hard materials such and porcelain, glass and natural stones.  They also are extremely useful in scribe work.  

  • 20mm (3/4") diameter
  • Medium Grit
  • 5/8"-11 threaded arbor
  • May be used wet or dry