Drill Bits for Copper | McMaster-Carr

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	Thread Type Thread Type

	System of Measurement System of Measurement

Inch

Metric

	Thread Size Thread Size

	Thread Pitch Thread Pitch

	Number of Drill Bits Number of Drill Bits

	For Use On For Use On	Show

Copper

	For Use On For Use On	Hide

Warning: Products have one, but not necessarily all, of the selected characteristics.

	Component Component

Tap

Drill Bit

Die

	Number of Pieces Number of Pieces

117

	Drill Bit Material Drill Bit Material

High-Speed Steel

Steel

Cobalt Steel

	Flute Type Flute Type

	Straight
	Spiral
	Spiral Point

	Chamfer Type Chamfer Type

Plug

Taper

Bottoming

	Number of Taps Number of Taps

	Shape Shape

	Hex

	Individual/Set Individual/Set

Individual

Set

	Drill Bit Finish Drill Bit Finish

Uncoated

Black Oxide

Gold Oxide

Titanium Nitride (TiN) Coated

Black and Gold Oxide

	Application Application

Through-Hole Threading

Closed-End Hole Threading

	Shank Type Shank Type


Round	Hex

Square

	Pipe Size Pipe Size

	Container Type Container Type

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	Width Width

5/8"

	Material Material

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

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158 Products

Drill Bits

Nonsparking Drill Bits

Drill safely in flammable environments. Made of Factory Mutual (FM) approved beryllium copper, these bits won’t create sparks that could ignite if they made contact with combustible vapors or residues.

Drill Bits for Wire Installation

Unlike traditional wire-installing drill bits, you do not need to strip the end of the wire when using one of these bits. After drilling, insert the wire into the bit's hollow shaft and pull through the hole.

Threading Sets

Tap and Drill Bit Sets

Drill and tap a variety of hole sizes. These taps and drill bits are for use on metal and plastic.

Chip-Clearing Tap and Drill Bit Sets for Through-Holes

Also known as gun taps, the taps in these sets have spiral-point flutes that push chips ahead of the tap and out of through holes.

Hex-Shank Tap and Drill Bit
Sets for Drills and Screwdrivers

All taps and drill bits have a hex shank for direct connection to tools such as drills and power screwdrivers.

Hex-Shank Combination Drill Bit/Tap
Sets for Drills and Screwdrivers

Drill and tap holes in a range of diameters. With a drill bit point to drive into the workpiece, these tools can drill and tap holes in a single step. Connect them directly to drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

Tap, Die, and Drill Bit Sets

Cut and repair threads and drill holes in many different sizes. Tap and die wrenches are included.

Internal Thread Cutting

Hex Shank Combination Drill
Bits/Taps for Drills and Screwdrivers

With a drill bit point to drive into the workpiece, these taps can drill and tap holes in a single step. A 1/4" hex shank connects them directly to tools such as drills and power screwdrivers.

Hex Shank Taps for Drills and Screwdrivers

Insert these taps directly into drills, power screwdrivers, and other tools that accept a 1/4" hex shank.

Combination Drill Bit/Taps

Drill holes and cut threads without switching tools.

Combination Drill Bit/Pipe and Conduit Thread Taps

Drill and thread holes for pipe and conduit without switching tools.