HUAZHICHUN Cobalt Drill Bit M35 HSS Metal Drill Bit Set Twist Drill Bits with Straight shank pack of 13pcs to Cut Through Hard Metals Such as Stainless Steel and Cast Iron

Style: 13pcs(Plastic Case) Material: M35 Cobalt Steel(5% Cobalt and 95% High Speed Steel) Angle Point: 135 Degree Flute Type: spiral Hardness: Rockwell 67 Shank Type: straight shank You will get: 1.5 mm Twist Drill Bit x 1pc 2 mm Twist Drill Bit x 1pc 2.5 mm Twist Drill Bit x 1pc 3 mm Twist Drill Bit x 1pc 3.2 mm Twist Drill Bit x 1pc 3.5mm Twist Drill Bit x 1pc 4 mm Twist Drill Bit x 1pc 4.5 mm Twist Drill Bit x 1pc 4.8 mm Twist Drill Bit x 1pc 5 mm Twist Drill Bit x 1pc 5.5 mm Twist Drill Bit x 1pc 6.0mm Twist Drill Bit x 1pc 6.5 mm Twist Drill Bit x 1pc