A Brand AD-LDS (5190)
Advanced Performance Spot Drills
Overview
A Brand AD-LDS is an Advanced Performance Carbide Spot Drill
Features
EgiAs Coating
Supresses friction with the wear resistance layer and prevents breakage
Unique Cutting Geometry
For superior sharpness and high chipping resistance.
Lineup
Series
List 5190 - A Brand AD-LDS - Spot Drill View Offering > View Overview >
Applications
Point Angle 90 degree for 45 degree chamfering, for both centering and chamfering
Point Angle 120 degree and 130 degree for centering before drilling
Carbon Steels, Alloy Steels, Die Steels
Cast Iron
Hardened Steels < 35 HRC
series.Application6
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 |
|
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