Inland Hobby Products Information
Coarse Grit Diamond Sanding Drums

For fast removal and shaping large areas

Key Features:

• Available as 60Grit and 80Grit Diamond drums
• Ideal for removing large amounts of material.
• More usable diamond makes them longer lasting.
• Brass cores are manufactured on "Swiss precision" machinery for consistent and accurate tolerances. Look for the distinctive Precision Quality Rings.
• Bits made today are virtually identical to ones made years ago. This is good news when replacing bits from an older grinder.
• All Inland bits are measured for trueness before any diamond is applied. This insures that every bit will spin properly on the motor shaft.
• 80Grit diamond drums are available as ¾" (19 mm), 1" (25 mm) bits and a ¼" (6 mm)  drilling/grinding bit.
• 60Grit diamond drums are available as ¾" (19 mm) and 1" (25 mm) bits.

Product Uses:

• Use dry to sand, shape, and finish a variety of plastics and woods.
• Use wet to shape, contour, and drill in mineral based materials like tile, stone, ceramic, and glass.
• Improve the fit of your projects for a more finished, professional look.
• Use for  home and hobby projects.
• Use 80Grit diamond drums to quickly sand and shape large surfaces or remove material quickly.
• Use 60Grit diamond drums have o remove large amounts of material quickly. Depending on the application, you may want to retouch the ground edge.

Product Specs:

• Fits .312" (7.92 mm) arbor
• TIR <.0025" (.0635 mm)
• CDA 360 brass cores
• .625" (15.88 mm) high diamond surface on 1" (25 mm) and ¾" (19 mm) bits
• .50" (12.7 mm) high diamond surface on ¼" (6 mm) bits
• For even more product information, read the User Guide.
• Stock no. 40291  ¾" (19 mm) 80Grit Diamond Drum
  Master Case Quantity: 12
• Stock no. 40391  ¾" (19 mm) 60Grit Diamond Drum
  Master Case Quantity: 12
• Stock no. 40298  ¼" (6 mm) 80Grit Diamond Drum
  Master Case Quantity: 12
• Stock no. 40299  1" (25 mm)80Grit Diamond Drum
  Master Case Quantity: 12
• Stock no. 40399  1" (25 mm) 60Grit Diamond Drum
  Master Case Quantity: 12

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