Three-Flute Drill Bits | McMaster-Carr

Filter by

Number of Flutes

For Use On

System of Measurement

Drill Bit Size

Material

Thread Size

Point Angle

Shank Type

Overall Length

Decimal Size Equivalent

Flute Type

Length Class

For Hole Type

Maximum Tapping Depth

Sold As

Drill Bit Point Type

Shank Size

Thread Type

Component

Finish

Aluminum Non-Ferrous (ANF) Coated

Aluminum Titanium Nitride (AlTiN) Coated

Black Oxide

Diamondlike Carbon (DLC) Coated

Gold Oxide

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Aluminum Silicon Nitride (TiAlSiN) Coated

Titanium Carbon Nitride (TiCN) Coated

Titanium Diboride (TiB₂) Coated

Titanium Nitride (TiN) Coated

Chamfer Type

DFARS Specialty Metals

Exempt

RoHS

Compliant

Not Compliant

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

Yes

REACH

Compliant

Not Compliant

Export Control Classification Number (ECCN)

EAR99

Forward

How can we improve?

1,605 Products

Fabricating and Machining

Drill Bits

Create holes in metal, wood, plastic, concrete, and more

96 products

Drill Taps

Drill and thread holes with the same bit

1 product

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

15 products

Taps

Cut internal threads for fasteners, pipe, conduit, and more

8 products

Counterbores

Enlarge the top of a hole to install socket and hex head screws flush with the surface

14 products

End Mills

Cut and shape material to create precise slots, grooves, and profiles

1,468 products

Router Bits

Attach to routers and CNC machines to cut grooves, chamfers, and other detailed shapes

3 products