Jobber drill is a great and versatile all-around drill with a 118° conventional point, which provides strength and is easy to regrind, making it very cost-effective. Usable for hand-held and machine drilling. Uncoated finish retains cutting fluid and prevents chip tool welding. Suitable for many materials.
Technical Specification
More Information
Brand
Dormer
Cutting Diameter (in)
0.3898
Manufacturer Part Number
A1009.9
Cutting Diameter (mm)
9.9
Features & Benefits
Uncoated finish
High speed steel tool material
DIN 338 standard
4xD usable tool depth to diameter ratio
Drill point 118°
Cylindrical/straight shank
Standard spiral flute design
Right hand rotation/cutting