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Masonry Drill Bit, 1/4" Diameter x 4" Length, 1/4" Straight Shank

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Richard JRP-9 Masonry Drill Bit, 1/4" Diameter x 4" Length, 1/4" Straight Shank

Item #: JRP-9 by Rockhard Tools Inc

Brand: Richard

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$4.18

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WARNING: This Product May Contain Chemicals Known to the State of California to Cause Cancer or Reproductive Harm. To Learn More Visit P65Warnings.ca.gov
Features

Weight (lb)

0.05

Size (W x H x D)

1.80×0.30×7.75

Product Overview
The Richard JRP-9 masonry drill bit is designed for drilling through hard materials such as brick, concrete, cinder block, and stone. It features a 1/4 inch diameter, a 4 inch overall length, and a 1/4 inch straight shank, suitable for use in 3-jaw chuck drills. The bit is constructed with a diamond ground tungsten carbide tip, which is copper brazed for enhanced durability and heat resistance up to 1,800 degrees Fahrenheit. Manufactured with a 15-degree negative grind, this design helps to reduce carbide chipping during operation. This drill bit is produced according to ANSI standards, commonly adhering to ANSI B212.15 specifications for masonry drill bits.