10pcs 3-12mm HSS Machine Reamer Set H7 Straight Shank Milling Chucking Reamer

Description: 10pcs 3-12mm HSS Machine Reamer Set H7 Straight Shank Milling Chucking Reamer Machine Cutter Specification: Materials: HSS / High Speed Steel Color: Silver Shank: Straight Size: 3mm, 4mm, 5mm, 6mm, 7mm, 8mm, 9mm, 10mm, 11mm, 12mm Quantity: 10pcs Features: - For reaming or hole repair, because of its small amount of cutting precision machining requirements are usually higher than the drill bit. Can be manually operated or installed in the drilling machine work. - High-speed steel manufacturing cutting tools, in addition to its high hardness, high wear resistance and adequate toughness, there is an important factor is a red hardness. - Tolerance requirements: H7 = 0 + 0.01 wire Package Included: 1 x Set (10pcs) H7 Reamer Notice: 1.Please allow a bit error due to manual measurement. please make sure you do not mind before you buy. 2.The color may have different as the difference display, pls understand. More Details: