ITEM NAME:Round Shank 6Pcs/Set 3 Flute Three Edge Chamfer Chamfering End Mill Cutter E3J1 Round Shank 6Pcs/Set 3 Flute Three Edge Chamfer Chamfering End Mill Cutter E3J1 Use: Metal Drilling Type: Countersink Drill Bit DIY Supplies: Metalworking Name: Round shank Drill Bit Natural color three edge mill cutter It is suitable for use in the work-piece which the hardness is under 25 degrees, Such as aluminum sheet, thin iron plate, the insulating board or PVC board It's very sharp and durable,you use it for a long time. Quantity: 6pcs colour:Silver Material:steel Size: Head diameter * the shank diameter * total length 6.3MM: 6.3MM * 5MM * 37MM 8.3MM: 8.3MM * 6MM * 40MM 10.4MM: 10.4MM * 6MM * 39MM 12.4MM: 12.4MM * 10MM * 46MM 16.5MM: 16.5MM * 10MM * 47MM 20.5MM: 20.5MM * 10MM * 47MM Package Contents: 6*3-blade chamfer drill
