0.42mm Shank Size Drill Bits | McMaster-Carr

Filter by

System of Measurement

Drill Bit Size

Decimal Size Equivalent

For Use On

Length Class

Material

High-Speed Steel

Shank Size

0.005" to 0.04"

0.008" to 1/16"

0.012" to 0.015"

0.012" to 5/32"

0.012" to 0.291"

0.014" to 0.039"

0.014" to 5/32"

0.02" to 0.291"

0.028" to 5/32"

0.031" to 0.25"

7/64" to 19/32"

0.2 mm to 1.5 mm

0.3 mm to 0.4 mm

0.3 mm to 6.5 mm

0.3 mm to 7.3 mm

0.3 mm to 7.4 mm

0.4 mm to 1.5 mm

0.4 mm to 6.5 mm

0.4 mm to 10 mm

0.5 mm to 6.5 mm

0.5 mm to 7.4 mm

0.5 mm to 10 mm

0.5 mm to 13 mm

0.5 mm to 16 mm

0.5 mm to 19 mm

0.6 mm to 7.3 mm

0.6 mm to 7.4 mm

0.7 mm to 6.5 mm

0.8 mm to 10 mm

1.1 mm to 13 mm

1.5 mm to 10 mm

1.5 mm to 13 mm

1.6 mm to 12.7 mm

1.6 mm to 13 mm

1.6 mm to 16 mm

2.5 mm to 10 mm

2.5 mm to 13 mm

2.5 mm to 16 mm

4.5 mm to 19 mm

5 mm to 20.3 mm

5.2 mm to 25.4 mm

6.4 mm to 9.5 mm

10 mm to 25.4 mm

Flute Direction

Overall Length

Drill Bit Point Type

Shank Type

DFARS Specialty Metals

Export Control Classification Number (ECCN)

REACH

RoHS

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

Bit Style

Flute Type

Length

Number of Flutes

Point Angle

Maximum Drilling Depth

Sold As

Finish

How can we improve?

1 Product

About Drill Bits

Compare material, finish, length class, and decimal size equivalents.

High-Speed Steel Drill Bits

Jobbers' Length

Round Shank

Standard

Our basic drill bits are also the most versatile. Cut holes in a variety of metals, from the softest aluminum to the hardest steel.

Jobbers' Length—These bits have the balance of rigidity and length needed for most applications.

Uncoated—The most economical option, uncoated bits perform best when used on low-carbon steel and aluminum. Polished to reduce friction, they're also known as bright finish bits.

					Shank
	Drill Bit Size, mm	Decimal Size Equiv.	Overall Lg., mm	Max. Drilling Dp., mm	Type	Size	Drill Bit Point Type		Each
Jobbers' Length







				Uncoated

				0.42	0.0165"	22	4.8	Round	0.42 mm	Standard	2951A34	00000
				Uncoated High-Speed Steel Drill Bit, 0.42mm Size, 22mm Overall Length Product Detail QuantityEachIn stock Select a compatible file type: Parasolid Compatible Products for This Drill Bit

back to top

The quick brown fox jumped over the lazy dog. Pedestal (35" Ht. x 4" Wd. x 4" Dp.)