KBC 5/16" HS 4FL TAPER SHANK CORE DRILL
Item #:
1-065-020
Product Info
KBC
Used to size or enlarge cored, punched, or other preformed holes; not designed to drill from solid. Operates at heavier feeds than 2-flute drills since chip loads are spread over a greater number of cutting edges. Reduce regular drill speed 25% and double the feed rate.
KBC 5/16" 4 FLUTE HIGH SPEED STEEL TAPER SHANK CORE DRILL
Item Specifications
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3-1/8"
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5/16"
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1MT
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4
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6-3/8"
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Taper
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Fractional
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High Speed Steel
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0.43 lbs per EA