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TICONN 13 PCS Titanium Coated Drill Bit Set, 135 Degree Tip High Speed Steel HSS Drill Bits Kit for Steel, Aluminum, Copper, Soft Alloy Steel, Wood, Plastic Size from 1/16" to 1/4" -
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Hss Drill Bits 9/64 in. Jobber Twist Parabolic Flute Golden/Black 3-Flat Shank Drill Steel Metal-10Pcs: Amazon.com: Tools & Home Improvement
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135 Degree Split Point - Black Oxide HSS Parabolic Drill Bits for Deep Hole Drilling - China HSS Parabolic Flute Drill Bit, Jobber Length HSS Parabolic Drill Bit | Made-in-China.com
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Cobalt Drill Bit Set 10Pcs 1/2 inch HSS Co M35 Twist Jobber Length Drill Steel Metal Iron - Amazon.com
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