These handy tools allow you to quickly and easily measure your drill bits to find the correct bit for the job.
With stainless steel construction and permanently etched graduations these are the ideal tools for the fast checking of both metric and imperial drill bits.
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Metric Sizes:
- 1mm, 1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 4.5mm, 5v, 5.5mm, 6mm, 6.5mm, 7mm, 7.5mm, 8v, 8.5mm, 9mm, 9.5mm, 10mm, 10.5mm, 11mm, 11.5mm, 12mm, 12.5mm & 13mm
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Imperial Sizes:
- 1/16in. / 0.062in., 5/64in. / 0.078in., 3/32in. / 0.093in., 7/64in. / 0.109in., 1/8in. / 0.125in., 9/64in. / 0.140in. 5/32in. / 0.156in., 11/64in. / 0.171in., 3/16in. / 0.187in., 13/64in. / 0.203in., 7/32in. / 0.218in., 15/64in. / 0.234in., 1/4in. / 0.250in., 25/64in. / 0.390in., 3/8in. / 0.375in., 23/64in. / 0.359in., 11/32in. / 0.343in., 21/64in. / 0.328in., 5/16in. / 0.312in., 19/64in. / 0.296in., 9/32in. / 0.281in., 17/64in. / 0.265in., 13/32in. / 0.406in., 27/64in. / 0.421in., 7/16in. / 0.437in., 29/64in. / 0.453in., 15/32in. / 0.468in., 31/64in. / 0.484in. & 1/2in. / 0.500in.
