IRWIN SPEEDBOR Blue Groove Bit Set - 1/4", 3/8", 1/2", 5/8", 3/4", 1"🇺🇸 - $15 (Castle Rock)

IRWIN SPEEDBOR Blue Groove Bit Set - 1/4", 3/8", 1/2", 5/8", 3/4", 1"🇺🇸 1 thumbnail

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I have an IRWIN SPEEDBOR 6-Pc. Blue Groove Spade Bit Set that is in excellent condition. The Blue Groove point and cutting edge enables 4x faster cutting action than standard spade bits. The micro-groove pint and double cutting spurs scribe the outside of the hole reducing breakout. This 6-piece set includes spade drill bits in sizes 3/8 in., 1/2 in., 5/8 in., 3/4 in., 7/8 in., and 1 in., all forged in one piece from special tool steel for durability and long-lasting performance. Each Blue Groove bit features a 10% larger shank. which adds durability and enhanced fit in all standard quick change chucks, ensuring compatibility with most power drills. The included pouch keeps your bits organized and easy to access. As part of the IRWIN SPEEDBOR spade bit set family, these bits are ideal for wood boring tasks, offering precision and strength for a variety of projects. Whether you are working on framing, cabinetry, or general carpentry, this IRWIN bit set provides the performance and reliability you need for smooth, accurate holes every single time. Made in the U.S.A.🇺🇸 $15

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post id: 7935354864

posted: 2026-05-19 09:59

updated: 2026-09-14 05:08

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IRWIN SPEEDBOR Blue Groove Bit Set - 1/4", 3/8", 1/2", 5/8", 3/4",...

I have an IRWIN SPEEDBOR 6-Pc. Blue Groove Spade Bit Set that is in excellent condition. The Blue Groove point and cutting edge enables 4x faster cutting action than standard spade bits. The...