A100 HSS Jobber Drill Bit 3.70mm OL:70mm WL:39mm
Dormer A100 Metric HSS jobber drills are suitable for use in the majority of general purpose engineering applications.
They have good self-centring capability on a wide range of materials and are suitable for both hand and machine use.
DIN338RN
BS328
ISO235
Tip diameter: 3.70mm.
Working length: 39mm.
Overall length: 70mm.