Inland Product Information
Standard Grit Grinding Bits

Recognized world wide as the benchmark for quality and value.

Key Features:

• Best selling grinder bits in the world.
• 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.
• Available in 1" (25 mm),  ¾" (19 mm), ¼" (6 mm) sizes.

Product Uses:

• Perfect for shaping all types of glass, tile, stone, and other hard materials.
• Improve the fit of your projects for a more finished, professional look.
• Shape ceramic, tile, and stone for home and hobby projects.
• Remove flares and rough edges for safer handling.
• Use 1" (25 mm) bits for quicker shaping and on larger pieces.
• Use ¾" (19 mm) bits for more detailed shapes.
• Use ¼" (6 mm) bits for fine details and hole drilling.

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
• Use the Bit Grit Chart reference guide
• For even more product information, read the User Guide.
• Stock no. 40009 (WB-9) 1" (25 mm) Standard Grit
• Stock no. 40001 (WB-1) ¾" (19 mm) Standard Grit
• Stock no. 40008 (WB-8) ¼" (6 mm) Standard Grit