Specification Brand : RATTMMOTOR BulletPoint1 : 【Applicable Fields】Cutting machines, belt sanders, lathes, milling machines, bench drills, hand drills, polishing machines, bead machines, lawn mowers, wire saws, band saws, electric grinders, engraving machines and other miniature machines. BulletPoint2 : 【Motor size】Motor length is 120mm/4.72inch, diameter is 54mm/2.13inch, shaft diameter is 6.35mm/0.25inch, output shaft length is 20mm/0.79inch, motor weight is 760g/1.68 Ib. BulletPoint3 : 【High power, high torque】High power spindle motor with the beginning of 9, the rated power is 400W, the torque is up to 15KG/CM, the torque is 0.99N.m, the torque is strong, far more than 7 motors, it is the special motor for DIY drilling, milling, cutting and grinding. BulletPoint4 : 【5000-2000RPM】Rated current 1.85A, rated voltage 12-48V DC, motor speed up to 20,000rpm, 12V/5000rpm, 24V/10,000rpm, 36V/15,000rpm, 48V/20,000rpm, supports forward and reverse, high speed, strong momentum. BulletPoint5 : 【Double ball bearings, strong magnetism and low noise】Front and rear ball bearings are highly efficient and quiet. With its own cooling fan, can efficiently solve the problem of heat dissipation. 7-stage rotor, pure copper coil, high magnetic force, high efficiency, long-lasting and durable. BulletPoint6 : JET Red Assurance Guarantee: Backed by JET's industry-leading 90-day warranty against manufacturing defects Color : Black Paint on Rotary Table Body & Ground Finish on Table & Chuck ExternallyAssignedProductIdentifier : 4374253587905 ExternallyAssignedProductIdentifier1 : 0754193411661 ExternallyAssignedProductIdentifier2 : 754193411661 ExternallyAssignedProductIdentifier3 : 00662755915864 Horsepower : 400 watts IncludedComponents : Wiggler Set (x5), 1/2" HSS Boring Bars (x5), Hex Keys (x3), Edge Finders (x3), Drill Drift, Arbor JT6 to R8, Adapter R8 to MT3, 3/4" Shank, 3/4" Boring Head, 2-1/2" Fly Cutter, 3/8" x 3" Square Tool Bit, Blank R8 Arbor ItemName : RATTMMOTOR DC Motor CNC 997 Spindle Motor 400W 12-48VDC 0.99N.m 5000-20000RMP Double Ball Bearing, Diameter 52mm Spindle Motor for DIY Mini CNC Router Lathes Milling Engraver Polishing Machine ItemPackageDimensions_Height : 9 centimeters ItemPackageDimensions_Length : 15 centimeters ItemPackageDimensions_Width : 11 centimeters ItemPackageQuantity : 1 ItemShape : ROUND ItemTypeKeyword : power-milling-machines Manufacturer : RTM Material : Iron ModelName : RTM-997 ModelNumber : 660220 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 3 PackageLevel : unit PartNumber : RTM-997 PowerSourceType : Corded Electric ProductDescription :