엑스트라 롱 드릴 비트

IRWIN 62108 1/8″ 12 in. Aircraft Fractional P

IRWIN 62112ZR 3/16″ 12 in. Aircraft Fractional

IRWIN 62116 1/4″ 12 in. Aircraft Fractional P

IRWIN 62128 7/16″ 12 in. Aircraft Fractional

IRWIN 62132 1/2″ 12 in. Aircraft Fractional P

IRWIN 66604ZR 1/16″ 6 in. Aircraft Fractional B

IRWIN 66607 7/64″ 6 in. Aircraft Fractional B

IRWIN 66608 1/8″ 6 in. Aircraft Fractional Bu

IRWIN 66609 9/64″ 6 in. Aircraft Fractional B

IRWIN 66612 3/16″ 6 in. Aircraft Fractional B

IRWIN 66613 13/64″ 6 in. Aircraft Fractional

IRWIN 66614 7/32″ 6 in. Aircraft Fractional B

IRWIN 66617ZR 17/64″ 6 in. Aircraft Fractional

IRWIN 66618 9/32″ 6 in. Aircraft Fractional B

IRWIN 66619 19/64″ 6 in. Aircraft Fractional