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4-inch and 8-inch Full-Face Spin-On Diamond Laps

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4-inch and 8-inch Full-Face Spin-On Diamond Laps

Lapcraft No-Hole diamond discs feature a full-face flat diamond grinding surface permanently mounted to a screw-back master disc with a 1/4"-20 machine screw for screwing into the end of any lapidary arbor with the same internal thread, including the Diamond Pacific Pixie, Genie, or Titan.

Available 4" and 8" diameter grits

  • 80 grit - EXTRA COARSE: For fastest grinding and shaping.
  • 100 grit - EXTRA COARSE: For fast grinding and shaping.
  • 180 grit - COARSE: Fast preforming and light cab roughing.
  • 260 grit - MEDIUM: General preforming and opal cab roughing.
  • 360, 600 grit - FINE: Light preforming and cab finish grinding.
  • 1200 grit - EXTRA FINE: General prepolishing finish.
  • 3000 grit - SUPER FINE: for a super smooth prepolish.
  • 8000 grit - ULTRA FINE: for special finishes.

Made in Ohio, United States.

Select Diameter
Select Grit
From $31.50

Original: $90.00

-65%
4-inch and 8-inch Full-Face Spin-On Diamond Laps—

$90.00

$31.50

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Description

Lapcraft No-Hole diamond discs feature a full-face flat diamond grinding surface permanently mounted to a screw-back master disc with a 1/4"-20 machine screw for screwing into the end of any lapidary arbor with the same internal thread, including the Diamond Pacific Pixie, Genie, or Titan.

Available 4" and 8" diameter grits

  • 80 grit - EXTRA COARSE: For fastest grinding and shaping.
  • 100 grit - EXTRA COARSE: For fast grinding and shaping.
  • 180 grit - COARSE: Fast preforming and light cab roughing.
  • 260 grit - MEDIUM: General preforming and opal cab roughing.
  • 360, 600 grit - FINE: Light preforming and cab finish grinding.
  • 1200 grit - EXTRA FINE: General prepolishing finish.
  • 3000 grit - SUPER FINE: for a super smooth prepolish.
  • 8000 grit - ULTRA FINE: for special finishes.

Made in Ohio, United States.