M35-HSS-E 5% Cobalt 3 fluted Piloted Countersink
HSS with 5% Cobalt for longer tool life
Fixed pilot helps to produce a concentric countersink
Used to prepare holes for screws or rivets
Available in different angles to suit a multitude of screws and rivets
Precision ground to ISO 9001
Industries:
Aerospace, automotive and general engineering
3/16" Shank diameter on 2.5mm to 6.0mm pilot diameter countersinks
3/8" Shank diameter on 8.0mm to 12.0mm pilot diameter countersinks
Overall length on all countersinks 1-3/4"
Pilot diameter tolerance = -0.0005" -0.0015"
Additional sizes and angles are available on request