2.25mm Shank Size Drill Bits | McMaster-Carr

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6.4 mm to 9.5 mm

10 mm to 25.4 mm

Material

Flute Direction

Shank Type

Length

Overall Length

Manufacturer

Viking Norseman Drill

Performance

Specifications Met

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

Bit Style

DFARS Specialty Metals

Export Control Classification Number (ECCN)

Number of Flutes

REACH

RoHS

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About Drill Bits

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

Chip-Clearing Cobalt Steel Drill Bits


Jobbers' Length Parabolic Flute Round Shank	Split

Avoid clogs and dissipate heat with cobalt bits that last at least twice as long as high-speed steel. The flutes clear chips to improve coolant flow and prevent damage to the bit and the hole. They also speed up drilling since you don't have to stop to clear the bit manually.

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

Uncoated—Polished to eject chips, these are also known as bright finish bits.

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







				Uncoated

				2.25	0.0886"	57	30	Parabolic	Round	2.25	Split	Viking Norseman Drill	2771N719	00000
				Chip-Clearing Cobalt Steel Drill Bit, Uncoated, 2.25 mm Bit Size Product Detail QuantityEachIn stock Select a compatible file type: Parasolid Compatible Products for This Drill Bit

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