natural diamond drag cutter tip scratch have been used in the engraving industry for years. They are designed to scratch the surface of the part being engraved. Some people call them diamond drag engravers.They have a phono point similar to the point on a pencil. When engraving soft material such as gold or silver, use the 140 degree; for brass and aluminum use the 120 degree; and for stainless steel use the 130 degree. And 90 degree can produce a very fine line.

Description:

• 100% brand new and high quality
• Use for Engraving on Metal Glass Stone Glod
• For cnc Machine, granite engraving machine

Specification:

• Name: Diamond Drag Engraver
• Material:Natural Diamond or Monocrystal
• Color: Silver Color As Qicture Shown
• Diameter:3MM(0.12"), 6MM(0.24") ,8MM(0.31"),10MM0.39")
• Degree : from 60 degree to 150 degree is avaliable

Material Type:

Natural Diamond or Monocrystal

Standard size:

shank diameter:3mm,3.175mm,6mm,6.35mm,8mm,10,mm

total length:50mm,117mm,127mm

tip degree:60°,90°,120°

Accept any size according to your requirements

Note: Please allow 1-2mm differs due to manual measurement, thanks.

Ways to ues engraving bit

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