Dremel 628HP twist drill set
Seven titanium-coated bits with an organizer case.
How to choose
Use the listed bit diameters to see whether the set covers the hole you need. The number of bits alone does not establish diameter or holder fit.
Compatibility and limits
Seven coated twist bits · check the individual bit size and holder
Care
Before mounting the accessory, check its speed rating against the tool and use the holder specified for its shank or mandrel. Refer to the exact model instructions for the workpiece.
Questions before buying
Do I need brad-point bits for a wood project instead?
Compare the four 631 brad-point sizes when a centered starting point on wood is the priority. The 628HP covers a different, smaller selection of twist-drill diameters and more materials listed by Dremel.