KnKut 13KK6 1/16-Inch to 1/4-Inch Left Hand Jobber Set, 13-Piece Black Strategically placed coil spring provides

Strategically placed coil spring provides push/pull grip and prevents accidental "kinking" which could cause hose ruptures

ASIN : B001HVFOL6

Part Number : 91135

Chrome molybdenum alloy steel (Cr-Mo) for exceptional strength and durability

KnKut 13KK6 1/16-Inch to 1/4-Inch Left Hand Jobber Set, 13-Piece Black Strategically placed coil spring providesPremium grade KnKut Drills are manufactured from a high grade M 7 Molybdenum high speed steel, that has high vanadium content. KnKut Performance Drills are salt nitride treated, actually penetrating the tools surface giving KnKut Drills the hardness to drill tough materials such as stainless steel and titanium alloy. Features No Center Punch or Pilot Hole required Rounder More Accurate Holes Lowest Cost Per Hole Drills Stainless Steel and Titanium