Specification Brand : NEFLUM BulletPoint1 : Save Money and Time: The cutting wheels set cuts down on the cost of operating on the rotary tool and is ideal for cutting, grooving and trimming wood, plastic, aluminum and DIY production. These cutting wheels are compatible with rotary tools as good as the original. We use original rotary tools to test this accessory kit. BulletPoint2 : Easy to Install: These cutting wheel set for rotary tool are easy to install and replace. These rotary tool accessories compatible are suitable for DIY projects and the home hobbyist and also great gifts for those who are working on wood, aluminum, plastic, DIY craft. BulletPoint3 : Compatibility: 1/8" (3.2 mm) shank cutting disc mandrels fit for most power die grinders or rotary tools & air tools BulletPoint4 : Heat Treatment Process: cutting wheel for rotary tool: generally in the 1205 ~ 1215 ℃ salt bath quenching, quenching organization metallographic level of 10 to 11, and then class isothermal, hot folder, tempering 4 times, tempering process is not allowed to overheat, the final Tissue hardness 64 ~ 66.5HRC. BulletPoint5 : Process Features: After the air hammer repeated forging, so that the organizational structure of the grain (carbide) refinement, so as to achieve its super metal hardness and wear resistance of the effect. In high speed to play high-speed steel super fatigue resistance fracture performance. Thereby extending its life, and ultimately to save customers time and save energy for the purpose of saving. CompatibleMaterial1 : Plastic CompatibleMaterial2 : Aluminum CompatibleMaterial3 : Alloy Steel ConstructionType : Coated ExternallyAssignedProductIdentifier : 9953899587750 IndustryStandardIdentifier : M8 ItemName : NEFLUM 7 Pcs Rotary Drill Saw Blades, Steel Saw Disc Wheel Cutting with 1/8" Shank Mandrel for Drills Rotary Tools ItemPackageQuantity : 1 ItemTypeKeyword : abrasive-dressing-tools Manufacturer : NEFLUM MaximumRotationalSpeed : 20000 rpm PartNumber : 9953899587750 ProductDescription : Compatibility: 1/8" (3.2 mm) shank cutting disc mandrels fit for most power die grinders or rotary tools & air tools
Heat Treatment Process: cutting wheel for rotary tool: generally in the 1205 ~ 1215 ℃ salt bath quenching, quenching organization metallographic level of 10 to 11, and then class isothermal, hot folder, tempering 4 times, tempering process is not allowed to overheat, the final Tissue hardness 64 ~ 66.5HRC.
Process Features: After the air hammer repeated forging, so that the organizational structure of the grain (carbide) refinement, so as to achieve its super metal hardness and wear resistance of the effect. In high speed to play high-speed steel super fatigue resistance fracture performance. Thereby extending its life, and ultimately to save customers time and save energy for the purpose of saving.