Dormer A101 HSS Left Hand Spiral Jobber Drill Bit 4.0mm 75mm Overall Length

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.