석재용 드릴 비트

IRWIN 324064 Drill Bit 7/8 x 17 x 22 Spline 4C

IRWIN 324065 Drill Bit 1 x 11 x 16 Spline 4C

IRWIN 324066 Drill Bit 1 x 17 x 22 Spline 4C

IRWIN 324070 Drill Bit 1-1/8 x 11 x 16 Spline 4

IRWIN 324071 Drill Bit 1-1/8 x 17 x 22 Spline 4

IRWIN 324072 Drill Bit 1-1/4 x 11 x 16 Spline 4

IRWIN 324076 Drill Bit 1-3/8 x 17 x 22 Spline 4

IRWIN 324078 DRL BIT 1-1/2″ X 17″ X 22″ SPLINE 4C

IRWIN 324080 Drill Bit 1-3/4 x 18 x 23 Spline 4

IRWIN 325001 Drill Bit 1-1/2 x 22 Spline

IRWIN 325002 Drill Bit 2 x 11-3/8 Spline

IRWIN 325003 Drill Bit 2 x 22 Spline

IRWIN 325006 Drill Bit 3-1/8 x 11-3/8 Spline

IRWIN 325007 Drill Bit 3-1/8 x 22 Spline

IRWIN 325008 Drill Bit 3-1/2 x 11-3/8 Spline