A parabolic flute dill bit of the correct diameter. A bit of this design will clear the material from a deep back check hole when the drill press is turning above 3000 rpm.
SKU | 06-5606 |
Product Specs (PDF) | backchecktool_05.pdf |
Material | Steel |
SKU | 06-5606 |
Product Specs (PDF) | backchecktool_05.pdf |
Material | Steel |