IRWIN 10502ZR STEP DRILL BIT SET 3 PCS. BRIGHT HSS

IRWIN 10502ZR - STEP DRILL BIT SET 3 PCS. BRIGHT HSS - INDIVIDUAL STEP DRILL BIT SET DRILL BIT MATERIAL HIGH SPEED STEEL SIZE RANGE 1/8 IN TO 3/4 IN. DRILL BIT SIZES INCLUDED 1/8 IN TO 1/2 IN. 3/16 IN TO 1/2 IN. 1/4 IN TO 3/4 IN. NUMBER OF PIECES 3 NUMBER OF HOLE SIZES 28 STEP THICKNESS 1/32 IN. 1/16 IN. DRILL BIT FINISH UNCOATED DRILL BIT DIMENSION TYPE FRACTIONAL INCH NUMBER OF FLUTES 1 SHANK SIZE 1/4 IN. 3/8 IN. SHANK SHAPE HEX OVERALL LENGTH 3 IN. - EQUAL TO G2275869