Dormer A022 9.5mm TiN Coated HSS Stub Drill

Introduction

Stub drill is a versatile drill with a specially designed 135 split point which helps self-centring when drilling by hand and in machines provides a more accurate hole with a better quality of finish. Suitable for drilling many materials. TiN-Tip coating improves performance and extends the tool life.

Brand :Dormer

Manufacturer Part Number :A0229.5

Cutting Diameter (in) :0.3740

Cutting Diameter (mm) :9.5

Features & Benefits : Uncoated and TiN (tip coating)
DIN/ANSI standards
2.5xD usable tool depth to diameter ratio
135 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 A022

Material :HSS

Coating/Finish :TiN

Overall Length (mm) :84

Flute Length (in) :1.5748

Flute Length (mm) :40