Description
HSS ANNULAR CUTTER PINS
Annular Cutter Pins perform three functions:
Centering – The pilot pin accurately centres the cutter over the area to be drilled.
Cutting Lubricant – During drilling, the pilot pin retracts and allows internal coolant to reach the cutting teeth.
Slug Ejection – When hole cutting is complete, the slug is automatically ejected from the cutter.
