6520 5/16" A BRAND ADO-8D CARBIDE DRILL
OSG652031211
MFG #: 652031211
$193.12
/ EA
- Material: Carbide
- Drill Size - Decimal Inch: 0.3125in
- Drill Size - Fraction: 5/16in
- Drill Size - Metric: 7.94mm
- Number of Flutes: 2
- Flute Length: 87mm
- Overall Length: 140mm
- Flute Type: Spiral
- Shank Size: 5/16in Dia x 53mm L
- Shank Type: Straight
- Type: High Performance
- Surface Treatment: EgiAs Coated
- Cutting Depth: 8XD
- Hand Direction: Right Hand
- Included Angle: 140°
- Point Type: R-Thinning
- Series: 6520
The A Brand® ADO drill series is OSG's premium line of carbide coolant-fed high performance drills, designed to drill in a variety of steels up to 50X diameter without pecking. New point geometry creates sharp cutting action for reduced thrust forces, while our proprietary EgiAs coating provides drastically higher hardness and heat resistance, enabling higher drilling speeds and incredible tool life.
- Item Features
- Standards
- OSG's EgiAs nano coating technology - higher coating oxidation temperature and hardness dramatically improve wear resistance
- Wavy form cutting edge design - sharper cutting action reduces thrust forces and produces smaller chips for easy hole processing
- Internal coolant holes - coolant delivery at the cutting edge reduces heat and improves chip evacuation, thereby increasing tool life and enabling faster drilling speeds
- https://youtu.be/EckQITvhvB8
Dodd-Frank Section 1502|REACH EU Regulation Article 33 No. 1907/2006|RoHS Directive EU 2015/863|WEEE 2002/96/EC|PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov