GUHRING USA Drill Bits 10 pcs, 3.34mm, Right Hand, HSS, Jobber, New/Other: These are new GUHRING USA Right Hand HSS Jobber Drill Bits , 2 7/8” OAL. They come in their original GUHRING plastic box. The boxes are marked “(200-3-B REV.B) (174842) (REG. HELIX DR)”. These are top of the line drill bits. These drill bits are sold with the Kent’s Tools 30 Day Satisfaction Guarantee.
