Several companies like Wera® make enhanced bits and tool tips. Some use abrasive diamond coatings, others have tiny grooves or ribs to dig into the side of the opening.
£25.55
as of 2024-12-21 04:21
Amazon.co.uk
£27.90
as of 2024-12-21 04:21
Amazon.co.uk
£29.04
as of 2024-12-21 04:21
Amazon.co.uk
Last updated on 2024-12-21 04:21