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IRWIN SPEEDBOR spade wood drill bits feature patented Blue-Groove for fast chip removal, chamfered cutting edges for durability, and a hex shank for secure fit in drills and impact drivers.
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$5.56 - $26.60
$5.56
$7.90
$26.60
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10 GSA Item
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0 GSA Item
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3 GSA Item
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The IRWIN SPEEDBOR family of spade wood drill bits delivers high-performance wood boring across a range of diameters. Core features include the patented Blue-Groove parabolic scoop for rapid chip removal, chamfered or optimized cutting edges and extended spurs to reduce breakout and improve hole quality, and a hex or grooved hex shank to resist slipping in chucks and fit quick-change systems. Built from hardened/forged tool steel and heat-treated for strength, these 6-inch spade bits are engineered for fast, clean holes in woodworking and general-purpose drilling, and are compatible with electric drills and 1/4" impact-rated shanks on impact drivers.
- Designed for impact drivers with 1/4" impact rated shank
- Patented Blue Groove parabolic scoop for faster chip removal
- Chamfered cutting edges for increased durability
Specifications:
| Materials & Construction | |
| Finish Type | Brushed |
| Product Details | |
| Cutting Diameter | 0.38 Inches |
| Finish Type | Brushed |
| Is Discontinued By Manufacturer | Yes |
| Item model number | 88806 |
| National Stock Number | 5133-00-865-4221 |
| Sizing & Dimensions | |
| Weight | 0.01 ounces |
| Technical Specifications | |
| Is Discontinued By Manufacturer | Yes |
| National Stock Number | 5133-00-865-4221 |
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