Features: 1Efficient: Precise grinding of grooves, efficient and flexible, smooth chip removal, fast drilling speed, beautiful and delicate, effective and labor saving. 2High Accuracy: This tapered shank reamer has a glossy surface and is widely used, it is a universal shank type with high grinding accuracy and very practical. 3Fine Workmanship: 29mm/1.1in blade diameter, 6 blade chuck reamer, fine workmanship, one time forming of the whole, stable size, accuracy quenching. 4High Quality Material: The chuck reamer is made of high quality hard alloy material, with high hardness, ensuring stable use performance, sturdiness and durability. 5Widely Applicable: Taper shank reamer can be used for stainless steel, carbon steel, cast iron, die steel, alloy steel, tool steel, non ferrous metal materials. Package included: 1 x&nbspReamer