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Irwin®

Irwin Speedbor 88601 Woodboring Bit Extension, 1/4 Hex

Item # 88601
$7.99

Irwin 88601 falls under socket adapters & extensions. Type Bit Extension; overall length 12 in; applicable materials Wood. Irwin lists 12 inch overall length with a 1/4 inch hex drive.

Irwin 88601 specifications

ItemIrwin data
Part number88601
TypeBit Extension
Overall Length12 in
Applicable MaterialsWood
IncludesAllen Wrench
Drive Size1/4 in Hex
Length1.85 in
Width15.35 in
Height.75 in
Weight0.35 lb

Source: Irwin published product data.

The Irwin Speedbor bit extension adds 12 inches of reach to a woodboring bit, letting carpenters and electricians drill deep holes through thick studs and floor joists in one pass.

  • 12 inch overall length with a 1/4 inch hex drive
  • Built for wood-boring applications
  • Includes an Allen wrench for setup and bit tightening
  • Not intended for use with quick-change woodboring bits

A practical add-on for electricians and plumbers running wire or pipe through deep wall and floor framing without switching drills. Manufacturer item number: 88601. Sold individually.

Usually ships in 1–2 business days; delivery in 3–7 business days.

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Specifications
TypeBit Extension
Overall Length12 in
Applicable MaterialsWood
IncludesAllen Wrench
Drive Size1/4 in Hex
Shipping & returns

In-stock orders: 1–2 business days to process, then 2–5 business days by ground (3–7 in all); regular rates apply and Contractor Direct orders ship free. Most items can be returned within 30 days in new, resalable condition; respirators, filters and other hygiene items are final sale. Shipping policy · Returns policy

Irwin Speedbor 88601 Woodboring Bit Extension, 1/4 Hex$7.99

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