The A Brand ADO-SUS drill series is OSG's premium line of carbide coolant-fed high performance drills, designed to drill in a stainless steel. New "Mega Cooler" coolant Hole shape improves coolant flow, chip evacuation and Cutting heat generation. This reduces work hardening, which leads to longer tool life during Tapping and reaming operations. While our proprietary WXL coating provides drastically higher coating oxidation temperature and Hardness that dramatically improves Wear Resistance.
Features & Benefits:
- OSG's WXL® nano coating technology: Higher coating oxidation temperature & Hardness dramatically improve Wear Resistance
- Wavy form Cutting Edge design: Sharper Cutting action reduces thrust forces and produces smaller chips for easy Hole processing
- Mega Cooler internal coolant Holes: Improved coolant delivery at the Cutting Edge supresses heat buildup and improves chip evacuation, thereby increasing tool life and enabling faster drilling speeds
- New flute geometry: Enables the creation of compact Cutting chips
Manufacturer Part Number | 522012512 |
Coolant Through | Yes |
Cutting Diameter Tolerance (Decimal Inch) | +0 / -0.0007" |
Cutting Diameter Tolerance (mm) | +0 / -0.018mm |
Cutting Diameter Tolerance Specification | h8 |
Cutting Direction | Right Hand |
Diameter (Inch) | 1/8" |
Diameter (Decimal Inch) | 0.125" |
Diameter (mm) | 3.18mm |
Flute Length (mm) | 35.00mm |
Helix Angle (Degree) | 30 Degree |
Helix Direction | Right Hand |
List Name | ADO-SUS-8D |
Number of Flutes | 2 |
Overall Length (mm) | 95.00mm |
Point Angle (Degree) | 135 Degree |
Shank Diameter (Decimal Inch) | 0.125" |
Shank Tolerance | h6 |
Material | Carbide |
Coating | WXL |
Product Type | Taper Length 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