Shoppro 29 Piece Gold High Molybdenum Tool Steel Jobber Length Drill Set With Plastic Index Best Seller Also lubricates internal lock mechanism

Also lubricates internal lock mechanism to prevent further freezing and protect against rust

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7/16 CARBIDE TIPPED DRILL

Built to take on brick block and concrete Milwaukee SDS bits feature 2-cutter geometry for fast drilling and debris removal

Shoppro 29 Piece Gold High Molybdenum Tool Steel Jobber Length Drill Set With Plastic Index Best Seller Also lubricates internal lock mechanismPremium Jobber Length Drills are made from Special Hi Molybdenum tool steel. 135 split point for fast penetration and accurate starting without a center punch. Precision ground point body clearance and drill diameter for the ultimate in accuracy and performance. Body and clearance are gold surface treated for maximum lubricity. Drills are heat treated at 2185 F and then nitro carburize finished at 950 F to be measurably harder than high speed steel.