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Eagle Tool US 3/8 inch carbide-tip cable installer bit, 72 inch overall length, powder-coated finish

Eagle Tool Us

Eagle Tool Us EM37572 Cable Installer Bit 3/8in 72in OAL

SKU CH-A9M8-MWA1Q

Drills 70 in deep with a 3/8 in serrated carbide tip on a 72 in powder-coated shaft

  • 3/8 in serrated tip cuts clean cable paths
  • 72 in overall length reaches through walls and ceilings
  • 70 in maximum drilling depth handles long runs
  • 3/16 in hex shank fits standard drill chucks securely
  • Powder-coated finish resists corrosion on job sites

Eagle Tool US Cable Installer Bit

This carbide-tipped drill bit is built for electricians and low-voltage installers who pull cable through studs and joists. The 3/8 inch diameter suits common residential wiring jobs and the 72 inch overall length reaches deep into wall cavities without extensions.

Straight shank with three flats and 3/16 inch hex

The 3/16 inch shank hex size locks into standard drill chucks and quick-change adapters, preventing spin-out under load. A straight three-flat profile frees up chuck space for longer bits and clears tight angles between framing members.

Powder-coated finish reduces friction and heat

The coating lowers drag during 70 inch maximum drilling depth runs, keeping the tip cooler and extending carbide life. Serrated cutting edges clear chips efficiently, so the drill motor runs quieter and draws less current during continuous use.

How it compares

Measured against everything we stock in Bits, Hole Saws & Accessory Kits, at today’s prices. Recalculated every night.

Price $31.99
Typical for this category: the median of 5,493 items is $27.99.

Specifications

Product
Brand nameEAGLE TOOL US

Questions about this item

How deep can I drill with this 72-inch bit before I hit the shank?

The maximum drilling depth is 70 inches, leaving a short section at the shank end that does not cut.

Does the powder-coated finish and carbide tip run hot or make extra noise during a full-day cable pull?

The bit has no moving parts or motor, so it generates no heat or noise of its own; only the drill motor produces sound and warmth.

What size drill chuck do I need to hold the 3/16-inch hex shank on this installer bit?

A drill with a 3/16-inch or larger chuck, or a 3/16-inch hex adapter, is required to grip the shank securely.

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