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135&#176; split point for faster easier drill penetration. Sizes smaller than 0.0625 do not have split point. Manufactured from premium high-speed steel with heavy duty geometry. Short flutes for rigid strong tools. Black oxide finish for increased lubricity with reduced galling and welding. Superior rigidity in hand or machine operations. For drilling in alloy steel, stainless, cast iron and tool steel. Made In USA. Pack Of 12. 30 Day Warranty.

Chicago-Latrobe 159 #55 HSS Heavy-Duty Steam Oxide 135 Point Point Screw Machine Drill - Pkg Qty 12

159-55-hss-heavy-duty-steam-oxide-135-point-point-screw-machine-drill

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