Drill Extensions | McMaster-Carr

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125 Products

Drill Bit Extensions

Extensions for Hex-Shank Drill Bits

Extensions for Hex-Shank Drill Bits

Expand the reach of hex-shank drill bits

Extensions for Quick-Change Hex-Shank Drill Bits

Extensions for Quick-Change Hex-Shank Drill Bits

A quick-change mechanism allows for fast bit changes

Adjustable-Length Extensions for Quick-Change Hex-Shank Drill Bits

Adjustable-Length Extensions for Quick-Change Hex-Shank Drill Bits

Slide and lock the quick-release coupling to adjust your length
A quick-change mechanism allows for fast bit changes

Extensions for Round-Shank Drill Bits

Extensions for Round-Shank Drill Bits

Expand the reach of round-shank drill bits

Extensions for SDS-plus-Shank Drill Bits

Extensions for SDS-plus-Shank Drill Bits

Compatible with SDS-Plus rotary hammers

Other Products

Bit Adapters

Connect a variety of bits to drills, powered screwdrivers, ratchet wrenches, and other turning tools

Hole Saw Arbor Extensions

Hole Saw Arbor Extensions

Reach your hole saw into spots where your drill is too big to fit

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