• Long metal drill bit extension with double set screw for secure attachment in tool and drill bit accessories collections under $50
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Irwin
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Irwin Speedbor 12 x 1/4 in. Wood-Boring Spade Drill Bit Extension

Irwin Speedbor 12 x 1/4 in. Wood-Boring Spade Drill Bit Extension

SKU: 306289

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$10.07
Extends reach for 1/4" round shank Speedbor bits with secure double set screw.
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Irwin Speedbor 12 x 1/4 in. Wood-Boring Spade Drill Bit Extension is designed to provide extra reach for your drilling needs. This extension features a double set screw with an Allen wrench for secure attachment, making it ideal for all 1/4" round shank drill bits. It is recommended for use with bits that are 5/8" and larger, allowing them to follow through holes with ease. The 1/4" shank fits only round shank Speedbor or Do it Best brand bits, ensuring compatibility and performance. The extension measures 12 inches in length and comes packaged individually on a card for convenience. Model Number: 88601
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Technical Specs Technical Specs

Overview
Irwin Speedbor 12 x 1/4 in. Wood-Boring Spade Drill Bit Extension is designed to provide extra reach for your drilling needs. This extension features a double set screw with an Allen wrench for secure attachment, making it ideal for all 1/4" round shank drill bits. It is recommended for use with bits that are 5/8" and larger, allowing them to follow through holes with ease. The 1/4" shank fits only round shank Speedbor or Do it Best brand bits, ensuring compatibility and performance. The extension measures 12 inches in length and comes packaged individually on a card for convenience. Model Number: 88601
Other Tech Specs
Tool Accessory Type Info
Bits

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