Metric Cutters | McMaster-Carr

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System of Measurement

For Use On

Drill Bit Size

Mill Diameter

Thread Size

Number of Flutes

Material

Thread Pitch

Cut Style

Finish

Aluminum Chromium Nitride (AlCrN) Coated

Aluminum Titanium Nitride (AlTiN) Coated

Black Oxide

Black/Gold Oxide

Carbide Tipped

Chromium Carbide (CrC) Coated

Diamond Coated

Diamondlike Carbon (DLC) Coated

Gold Oxide

Powder Coated

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Aluminum Oxygen Nitride (TiAlON) Coated

Titanium Aluminum Silicon Nitride (TiAlSiN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Diboride (TiB₂) Coated

Titanium Nitride (TiN) Coated

Overall Length

Flute Type

Sold As

Shank Type

Shank Diameter

Length of Cut

Length Class

Length

Chamfer Type

Decimal Size Equivalent

Thread Type

UN/UNF (SAE Straight)

UNJ/UNJF (SAE Straight)

UNS

U.S.–Mexico–Canada Agreement (USMCA) Qualifying

Yes

DFARS Specialty Metals

Compliant

Exempt

RoHS

Compliant

Compliant with Exemptions

Not Compliant

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

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