A101 HSS Left Hand Spiral Jobber Drill 4.00mm OL:75mm WL:43mm DORA101400

Product Description

The Dormer A101 Metric Traditional Flute Ground Jobber Drill Bits are ideal for general machining applications. This HSS drill bit has a left hand spiral and a blue finish (bright below 3mm).

Manufactured to DIN 338 LN / BS328 / ISO 235.

Specification

Flute Geometry: Standard Helix, Left hand spiral.
Point Angle: 118°.
Material: High Speed Steel.

Tip diameter: 4.0mm.
Working length: 43mm.
Overall length: 75mm.