Features: 100% brand new and high quality Universal, size from 3mm to 16mm Material: HSS Application: Generally applicable to through-hole, blind hole processing, for hole processing chip scrap removal is particularly outstanding Package Included: 1 x Drill Hand Reamer Note: Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering. Package List 1100% brand new and high quality 2These straight shank reamers are made of highspeed steel, which is durable and not easy to rust. 3Generally applicable to through-hole, blind hole processing, for hole processing chip scrap removal is particularly outstanding. 4With cuttingedge, the chucking machine reamer set have high cutting ability, high accuracy and neat cutting. 5Applicable for reaming to mould processing and handicraft processing.