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The Irwin SPEEDBOR Blue Groove 1" x 4" drill bit is engineered for fast, clean boring through wood and wood composites. Its aggressive blue groove design channels waste material out of the hole quickly, reducing heat buildup and improving drilling efficiency.
Ideal for electricians, plumbers, and general contractors who need reliable, high-speed boring in framing, decking, and rough construction applications. The precision-machined tip ensures accurate starting and straight, splinter-minimized holes.
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The Irwin SPEEDBOR Blue Groove Drill Bit features a spade-style design engineered for fast, clean boring through wood and wood composites. The blue groove geometry helps channel chips away from the...
The IRWIN VISE-GRIP SPEEDBOR 1-1/4" x 4" drill bit features sharp cutting edges, a high helix angle, and a distinctive blue groove point that acts as a visual guide for precision drilling. Engineered...
The Vise Grip SPEEDBOR Blue Groove Drill Bit delivers fast, clean boring in wood and wood-based materials. The blue groove design channels chips away efficiently, reducing heat buildup and keeping...
The Vise Grip SPEEDBOR Blue Groove Drill Bit features a 7/8-inch diameter and 4-inch length, designed for fast, clean boring through wood and wood-based materials. The blue groove design helps...
The IRWIN VISE-GRIP Speedbor Blue Groove 1/2-inch x 6-inch spade drill bit delivers fast, clean cuts in wood with a precision-ground cutting edge designed to protect bit edges from damage and extend...
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