Dormer 4ASM8.4 8.4mm x 37mm x 79mm HSS stubby metal drill bit

Article #4ASM8.4
On order
$13.80
Orders exceding stock must be ordered per box of 6 units.
Cross point (split point) with concentric clamping and design with low pushing stresses to facilitate penetration. Steam oxidation surface treatment to improve wear resistance and lubricity.
More Information
Drill typeShort
TypeStubby
PresentationIndividual
RotationRight
Tip angle135°
ShankStraight
AlloyHSS
Overall length79mm
Cutting length37mm
Diameter (decimal)0.3307"
Diameter8.4mm
NewNo
OPM Product NumberDOR4ASM8.4
BrandDormer