Countersink Set 12mm 16mm 19mm 4 Piece Hand Deburring Tool

A 4 piece countersink set for hand deburring and chamfering work, supplied with a handle and three countersink sizes. Used for tidying hole edges and cutting a clean chamfer by hand, it is a straightforward option for small workshop jobs, fitting work and general maintenance.

Useful when working on drilled holes that need cleaning up before fastening, fitting or finishing, this set suits garage work, workshop use and DIY repairs. It can be used to remove rough edges after drilling, help prepare holes for screws or fixings, and neaten the edge of a cut opening where a cleaner finish is needed. For light servicing and bench work, hand use gives good control when only a small amount of material needs removing.

The set includes 12mm, 16mm and 19mm countersinks along with a handle, giving a simple range for common deburring and chamfering tasks. Each cutter has a 1/4in shank, which keeps the set consistent across the supplied pieces. The hand-held format makes it easier to work carefully on smaller jobs, especially where power tools would be unnecessary or too aggressive. Having three cutter sizes in one set also helps keep the right option close to hand when different hole diameters come up during regular maintenance or fitting work.

Countersink set specifications

• Contents: 4 piece set including handle and three countersink cutters.
• Sizes: Includes 12mm, 16mm and 19mm countersinks.
• Shank size: 1/4in shank on the supplied countersink pieces.
• Function: Used for hand deburring and chamfering hole edges.
• Handling: Manual use allows more control for tidy finishing on smaller jobs.

A practical choice for regular maintenance, fitting and finishing work.