Diamond coated concave grinding bits 10 pcs - 4mm

Diamond coated concave grinding bits 10 pcs - 4mm
Head Diameter:4mm,Grit: 240#, Total length:42mm, Shank:2.3mm
For carving sphere, eye, circle shape and hole cutting, etc.
  • Model: 048439
  • Shipping Weight: 0.015kgs

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USD$3.20

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