34945 Style: Tube O.D.:1/8" [Min], 2" [Max], Straight Reamer This item features: -No. 2-S spiral ratchet reamer is self-feeding spiral design for extra-fast and easy hand reaming; please note 2S reamer is not suitable for use with power tool. -Nos. 2 and 3 ratchet reamers have long taper design that will not dig in; suitable for use with power drives. -No. 254 spiral ratchet reamer has hollow center for reduced weight; for manual reaming only cannot be used with power drives. -Price is for 1 Each.