Lock on drill with set screw. Regulate hole depth, cushion the "break through". Eliminate surface marks and reduce drill breakage. |
They do the job.
Drill Stops #30
Perfect fit
Drill Stops 1/4
Drill Stops #40
Drill Stops #30
Drill Stops 1/4
Drill Stops #30
Actually better than the nylon tipped ones. Sometimes the extracted metal from drilling gets stuck in the nylon and swirls around leaving marks on the aluminum sheeting. This did not happen with these metal tip ones
Drill Stops #30
Please note, Aircraft Spruce Canada's personnel are not certified aircraft mechanics and can only provide general support and ideas, which should not be relied upon or implemented in lieu of consulting an A&P or other qualified technician. Aircraft Spruce Canada assumes no responsibility or liability for any issue or problem which may arise from any repair, modification or other work done from this knowledge base. Any product eligibility information provided here is based on general application guides and we recommend always referring to your specific aircraft parts manual, the parts manufacturer or consulting with a qualified mechanic.