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ADO-TRS Series

3-Flute Carbide Drill with Oil Hole

3-Flute Carbide Drill with Oil Hole2

Two-flute drills have their limitations when the need to cut production cost in half while doubling efficiency arises. The TRS is the world's first 3-flute drill for steels. Patented geometry permits stable chip ejection, even with less chip pocket space inherent in 3-flute drills. The result is up to 3x faster than 2-flute drills and up to 3x longer life.

Features

3-Flute Carbide Drill with Oil Hole Features

1R gash geometry enables low cutting resistance comparable to 2-flute drills and breaks chips into small manageable pieces


2Wide chip pocket configuration enables smooth chip evacuation


3High durability EgiAs coating


Enables stable and high efficiency machining in a wide range of materials

Applications

Mild Steel・Low Carbon Steel・Medium Carbon Steel・High Carbon Steel・Alloy Steel・Hardened Steel・Quenched and Tempered Steel(45~50HRC)・Stainless Steel・Cast Iron・Ductile Cast Iron・Titanium Alloy

Lineup

ADO-TRS-3D 

φ3~φ20

ADO-TRS-5D 

φ3~φ20

TRS-HO-3D 

φ5~φ20

TRS-HO-5D 

φ5~φ20

TRS-HO-10D 

φ5~φ12

Data

Outstanding cutting chip breakage and consistent chip form

 
Outstanding cutting chip breakage and consistent chip form

Outstanding cutting chip breakage and consistent chip formMedia

Catalog

“ADO-TRS Download

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