OSG 9mm WXL HSS-Co Extra Long Drill

Introduction

Extra long drill is a high performance deep hole drilling without coolant through, which is the 1st drill to process deep holes 20X diameter, without pecking and without the use of internal coolant supply. Flute form, point thinning and compound lead construction are all patented technologies developed by OSG to make this drill do what no other parabolic HSS-Co drill can. The addition of exclusive WXL coating technology makes non-peck drilling repeatable, even in the longest of production runs.

Brand :OSG

Cutting Diameter (in) :0.3543

Manufacturer Part Number :8623290

Cutting Diameter (mm) :9

Features & Benefits : 120 point angle
40 helix angle
15xD tool depth to diameter ratio
Reduces penetration force by as much as 35%
Higher coating oxidation temperature & hardness dramatically improve wear resistance
Flute form ensures extra space while increasing chip evacuation velocity
Ensure chips curl tightly and move freely through the flutes to ensure stable evacuation
For steels, cast iron and cast aluminium

Material :HSS-Co

Coating/Finish :Uncoated

Flute Length (mm) :208

Overall Length (mm) :275

Shank Diameter (mm) :9