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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.
Features & Benefits:
- OSG's EgiAs Nano Coating Technology: Higher coating oxidation temp & 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
Product Specifications
| Manufacturer Part Number | 657018712 |
| Coolant Through | Yes |
| Cutting Diameter Tolerance (Decimal Inch) | -0.0008 / -0.0015" |
| Cutting Diameter Tolerance (mm) | -0.020 / -0.038mm |
| Cutting Diameter Tolerance Specification | e8 |
| Cutting Direction | Right Hand |
| Diameter (Inch) | 3/16" |
| Diameter (Decimal Inch) | 0.188" |
| Diameter (mm) | 4.76mm |
| Flute Length (mm) | 252.28mm |
| Helix Angle (Degree) | 25 Degree |
| Helix Direction | Right Hand |
| List Name | ADO-50D |
| Number of Flutes | 2 |
| Overall Length (mm) | 302.28mm |
| Point Angle (Degree) | 140 Degree |
| Shank Diameter (Decimal Inch) | 0.188" |
| Shank Tolerance | h6 |
| Material | Carbide |
| Coating | EgiAs |
| Product Type | Extra Long Drill Bit |
Warning:
This product can expose you to materials and/or chemicals including arsenic, lead, and other materials and/or chemicals which are known to the state of California to cause cancer and/or reproductive harm.
For more information, visit www.P65Warnings.ca.gov
Brand:
OSG
Coolant Through:
Yes
Cutting Direction:
Right Hand
Diameter (Inch):
3/16"
Diameter (Decimal Inch):
0.1880"
Diameter (mm):
4.76mm
Flute Length (mm):
252.28mm
Helix Angle:
25 Degree
Number of Flutes:
2
Overall Length (mm):
302.28mm
Point Angle:
140 Degree
Shank Diameter (Decimal Inch):
0.1880"
Material:
Carbide
Finish/Coating:
EgiAs
interval quantity:
1
