Dormer A120 8.3mm Uncoated HSS Stub Drill

Introduction

Stub drill is a versatile drill with uncoated finish. A 135 split point reduces the forces when drilling and prevents the drill from wandering over the surface of the material. Uncoated finish retains cutting fluid and prevents chip to tool welding. Suitable for hand-held and machine drilling of many materials.

Brand :Dormer

Manufacturer Part Number :A1208.3

Cutting Diameter (in) :0.3268

Cutting Diameter (mm) :8.3

Features & Benefits : Uncoated finish
High speed steel tool material
DIN 1897 stub drill standard
2.5xD usable tool depth to diameter Ratio
118 Drill point angle
Cylindrical shank/straight shank
Standard spiral flute design
Right hand rotation/cutting
h8 industry standard tool tolerance zone (based on diameter range)
Series A120

Material :HSS

Coating/Finish :Uncoated

Overall Length (mm) :79

Flute Length (in) :1.4567

Flute Length (mm) :37