Diablo

Diablo Metal Demon Drill Bit with Thermal Shield - 5/16" Dia., 4.6" Length, 3-flats shank

Category: Tools & Equipment

SKU: 008925173205

$13.47

In Stock · Midwest Builder & Supply — Iowa & Missouri

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Product Description

Diablo Metal Demon™ metal drill bit — 5/16" diameter, 4.6" overall length (approximately 3.0" flute/working length), 3-flat shank, sold as a single-piece pack. Engineered for mild, hardened and stainless steels, the Metal Demon series uses Diablo’s Thermal Shield™ protective coating and a 130° hybrid split-point to reduce walking, shed chips, and resist heat for longer life than conventional titanium/cobalt/black-oxide bits. Precision CNC grinding and an optimized flute geometry improve chip removal and productivity; also suitable for wood and plastics in non-metal applications. (Manufacturer model numbers seen in listings include DMD516JP1 / DMD516JB.)