Grinding / drilling bit adapter

SKU: 40317

$7.95

The easy way to drill precision holes and create fine details without having to remove your ¾” or 1″ grinding head! Works with our 1/8″ (3 mm), 1/4″ (6 mm) 3/8″(10 mm) diamond drill bits.

Drill precision holes and create fine details without having to remove your ¾" or 1" grinding head!

Key features

  • Standard 100# grit for multi-task use
  • Drill small holes quickly and easily
  • Use to grind and shape tight inside curves and fine detail in glass, stone, tile, marble, and similar materials
  • The brass cores are manufactured on "Swiss precision" screw machines for consistent and accurate tolerances
  • Measured for true before the diamond is applied, so they spin properly on the motor shaft

Specifications

  • Fits .312" (7.92 mm) arbor
  • TIR <.0025" (.0635 mm)
  • This adapter is required to use individual drilling heads (SKU 40318, SKU 40314, SKU 40338)
  • Also known as WB-Adapter, and WB-317

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