A Brand ADO (6500)
High Performance Coolant-Fed Carbide Drills for Ferrous and Non-Ferrous Materials
Overview
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
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.
Lineup
Series
List 6500 - A Brand ADO - 3xD, Coolant Through View Offering > View Overview >
List 6510 - A Brand ADO - 5xD, Coolant Through View Offering > View Overview >
List 6520 - A Brand ADO - 8xD, Coolant Through View Offering > View Overview >
List 6530 - A Brand ADO - 10xD, Coolant Through View Offering > View Overview >
List 6535 - A Brand ADO - 15xD, Coolant Through View Offering > View Overview >
List 6540 - A Brand ADO - 20xD, Coolant Through View Offering > View Overview >
List 6550 - A Brand ADO - 30xD, Coolant Through View Offering > View Overview >
List 6560 - A Brand ADO - 40xD, Coolant Through View Offering > View Overview >
List 6570 - A Brand ADO - 50xD, Coolant Through View Offering > View Overview >
Alternate Products
List 6300 - A Brand AD - 2xD View Offering > View Overview >
List 6310 - A Brand AD - 4xD View Offering > View Overview >
Applications
Aluminum Alloy, Cast Aluminum, Cast iron, Carbon Steels, Alloy Steel, Die Steel, Stainless Steel, Hardened Steel <50HRC
Holes up to 50X diameter in depth, where coolant-through is an option.
Any application where productivity and the lowest cost-per-hole is the goal.
Application Guide
| ISO | Work Material | Recommended |
|---|---|---|
| P | Low Carbon Steel : 1010, 1018 |
|
| P | Medium Carbon Steel : 1035, 1045 |
|
| P | High Carbon Steel : 1065 |
|
| P | Alloy Steels : 4140, 4340 |
|
| P | Die Steels |
|
| M | Stainless Steels : 300 |
|
| M | Stainless Steels : 400 |
|
| M | Stainless Steels : 17-4PH |
|
| K | Cast Iron |
|
| N | Aluminum : 6061, 7075 |
|
| N | Aluminum : Casting |
|
| S | Nickel Alloy : Inconel |
|
| S | Titanium : 6AL4V (30HRC) |
|
| H | Hardened Steels : ~35 HRC |
|
| H | Hardened Steels : 35-45 HRC |
|
| H | Hardened Steels : 45-50 HRC |
|
| H | Hardened Steels : 50-70 HRC |
|
good best
Contact Us 
Product Search 
