The Dormer A108 Metric Split Point HSS Jobber Drill Bits are designed specifically for machining stainless steels. The quick spiral helix enables rapid swarf removal.

Manufactured to DIN 338 RW / BS328 / ISO 235.

Specification

Flute Geometry: Quick Helix, Right hand spiral.
Point Angle: 135°: up to 1.5mm: 135° Split Point, 1.6mm, 1/16 and above.
Surface Treatment: Blue.
Material: High Speed Steel.

Tip diameter: 4.50mm.
Working length: 47mm.
Overall length: 80mm.