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.

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

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

 

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Additional Information

WARNING:
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