U Drill Bits | McMaster-Carr

Filter by

Drill Bit Size

0.35 mm to 2.5 mm (Increments of 0.05 mm)

1", 1 1/32", 1 1/16", 1 1/8", 1 5/32", 1 3/16", 1 1/4", 1 5/16", 1 3/8", 1 7/16", 1 1/2"

1.0 mm to 10.0 mm (Increments of 0.5 mm)

1.0 mm to 13.0 mm (Increments of 0.5 mm)

1.0 mm to 5.9 mm (Increments of 0.1 mm)

1.0 mm to 6.9 mm (Increments of 0.1 mm)

1.0 mm to 7.0 mm (Increments of 0.5 mm)

1/16" to 1/2" (Increments of 1/64")

1/16" to 1/2" (increments of 1/32")

1/16" to 1/4" (Increments of 1/64")

1/16" to 3/8" (Increments of 1/64")

1/2" to 1" (Increments of 1/64")

1/64" to 1/4" (increments of 1/64")

2.6 mm to 10.0 mm (Increments of 0.1 mm)

6.0 mm to 10.0 mm (Increments of 0.1 mm)

9/16" to 1" (increments of 1/16")

33/64" to 63/64" (Increments of 1/64")

System of Measurement

Length Class

For Use On

Decimal Size Equivalent

Overall Length

Finish

Titanium Aluminum Nitride (TiAlN) Coated

Titanium Nitride (TiN) Coated

Shank Type

Thread Size

Flute Type

Drill Bit Point Type

Material

Number of Flutes

Point Angle

Maximum Drilling Depth

Component

Diameter

Maximum Tapping Depth

Shank Size

Sold As

Drill Bit Material

Flute Direction

Export Control Classification Number (ECCN)

EAR99

DFARS Specialty Metals

REACH

RoHS

40 Products

Fabricating and Machining

Drill Bits

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

20 products

Drill Taps

Drill and thread holes with the same bit

3 products

Drill Stops

Limit how far bits can drill to create identical hole depths every time

1 product

Tap and Drill Bit Sets

Drill holes and cut internal threads in a variety of sizes

1 product

Containers, Storage, and Furniture

Tap and Drill Bit Stands

Organize taps and drill bits by size

1 product

Measuring and Inspecting

Drill Bit Size Gauges

Match your drill bit to one of the holes to confirm its size

1 product

Fastening and Joining

Threaded Inserts

Create new threads or repair stripped threads

2 products

Raw Materials

Steel

Strong, machinable, and weldable—all with material certificates for traceability

2 products