Best cutting performance - long life Made in the UK from premium high-speed steel, WALTER reamers deliver the best cutting performance and longest lifeThey are the perfect tool for enlarging and aligning holes in separate pieces of metalTapered design enables ease of use and the shank with three flats makes use with hand-held drills hassle-freeReamers available in six different sizes in 1/8? increments from 3/8? diameter to 1? diameterWALTER?s Reamer Kit is the perfect tooling to meet the majority of hole alignment and enlarging needs in metal pieces of all kinds. Product Information Brand WALTER Part # 01P990 Length Various Origin Country GB Shank Various Size 3/8 Inch - 1 Inch (by 1/8 Inch) Product InformationMade with premium grade HSS to last longer Spiral flutes for faster chip ejection and cutting operation 3- flats reduced shank for use in portable power tools Tapered point for easy realignment of holesSuggested ApplicationEnlarging Holes in metal Aligning misaligned holes in metal