IRWIN

IRWIN Speedbor Spade Wood Drill Bit

Category: Tools & Equipment

SKU: 024721200433

$4.30

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

IRWIN Speedbor spade wood drill bit (Model 88805, UPC 024721200433) — 5/16 in. diameter x 6 in. overall length with a 1/4 in. (0.25 in.) hex shank. Constructed from carbon / high-speed steel, the Speedbor features IRWIN’s Blue‑Groove point and chamfered/micro‑groove cutting edge for faster chip removal, double cutting spurs to reduce breakout and produce cleaner holes, and a grooved hex shank to resist slipping in chucks or quick‑change adapters. Sold individually on a carded pack; intended for standard drills and quick‑change drivers. (Manufacturer model/packaging and specification details per IRWIN and major retailer listings.)