12.40MM G106 HSS COUNTERSINK
DOR7147783
MFG #: 7147783
$40.24
/ EA
- Included Angle: 90°
- Number of Flutes: 3
- Material: HSS
- Surface Treatment: Bright
- Shank Diameter: 8mm
- Series: G106
- Body Diameter: 12.4mm
- Hand Direction: Right Hand
- Minimum Cutting Diameter: 2.8mm
- Overall Length: 56mm
- Shank Type: Straight/Tri-Flat
To complement its range of countersinks, Dormer has introduced three new items which incorporate flats on the shank to provide a more positive drive when used in hand held applications. Flatted shanks prevent the possibility of tools slipping in the chuck and therefore improve the performance of the tool and produce a better quality countersunk hole and surface finish.
- Application
- Item Features
- Standards
For high precision chucks
- Increased hardness and toughness
- Improved cutting edge strength
- Better tool life
- Ground flats for positive location in 3-jaw chucks
- Also works well in soft ductile materials which have a tendency to stick to the cutting edges
- Universally suitable for many materials
DIN 335C