HELIOS® Drills (1760)

High Performance Deep Hole Drilling without Coolant Thru

Overview

The V-Series HELIOS® is the 1st drill to process deep holes 10X-20X diameter, without pecking and without the use of internal coolant supply. Flute form, point thining and compound lead construction are all patented technologies developed by OSG to make this drill do what no other parabolic HSS-Co drill can. The addition of our exclusive WXL coating technology makes non-peck drilling repeatable, even in the longest of production runs.

Features

Pat. Low-resistance web thinning

Reduces penetration force by as much as 35%

OSG WXL Nano Coating

Higher coating oxidation temperature & hardness dramatically improve wear resistance

Pat. Flat Flute Form

Looks like parabolic, but isn't! This flute form ensures extra space while increasing chip evacuation velocity.

Pat. Compound Flute Contruction

Ensure chips curl tighly and move freely through the flutes to ensure stable evacuation.

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 1750 - 10xD Length View Offering >   View Overview >

List 1760 - 15xD Length View Offering >   View Overview >

List 1770 - 20xD Length View Offering >   View Overview >

Applications

 

Cast Aluminum, Aluminum Alloy, Cast Iron, Carbon Steel, Alloy Steel, Die Steel, Staineless Steel, Hardened Steel < 45 HrC

 

Any deep hole application where coolant-through is not an option, but cycle time and tool life are important.

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