Resharpening Services

Restore worn gun drill cutting geometry.

Restore cutting performance and extend usable tool life without complete replacement.

Resharpening restores the cutting geometry of a worn gun drill tip. A correctly resharpened gun drill performs identically to a new tool.

When to resharpen

Surface finish is degrading before the end of the expected tool life.
Bore diameter is drifting toward the lower tolerance limit.
Cutting force or power consumption is increasing noticeably.
The tip shows visible wear on the primary cutting edge or margins.

What we do: The tool is inspected on receipt. Worn geometry is reground on CNC tool grinding machines to restore the original point angle, clearance, and margin profile. The resharpened tool is re-inspected against original geometry before return.

Important: Resharpening removes a small amount of tip stock with each cycle. The number of resharpens a tool can sustain depends on the original tip length and the stock removal per resharpen cycle.

Custom geometries are available based on application. Forward your requirement for assessment.

Sketch 1 standard sharpening for metals with good machinability — Sketch 1 - Standard sharpening for metals with good machinability

Sketch 2 sharpening for metals with chip fragmentation problems — Sketch 2 - For metals with chip fragmentation problems

Sketch 3 sharpening for drilling which requires reduced deviation — Sketch 3 - For drilling which requires reduced deviation

Sketch 4 sharpening for stainless steels — Sketch 4 - Sharpening for stainless steels

Custom geometries are available based on application — forward your requirement for assessment

Need tool reconditioning or job work?

Send your tools for assessment or describe your drilling requirements.

Send Enquiry Contact Us