Specifications TWO TREES TTC450 Ultra CNC Laser Engraver Model TTC450 UltraOVERALL POWER 160WSPINDLE SPEED 12000rpmENGRAVING AREA 460 460 100mmENGRAVING SPEED 800mm MinENGRAVING ACCURACY 100±0 05mmTRANSMISSION SCREW MODELS T8 4mm ScrewMAIN BODY MATERIAL Aluminum Stainless Steel Injection Molding TWO TREES TC20W Module Model TC20W ModuleBrand TWO TREESProduct name TC 20W Laser Module for TTC450 TTC450 Pro TTC450 Ultra TTC6050 TTC H40 Spare Parts Type Laser machine spare partsLaser wavelength 450±5nmlaser power 20WElectrical Power 120W TWO TREES 4 Types 40PCS End Mill Model 4 Types 40PCS End MillMaterial Cemented CarbideShank Diameter 3 175mm 1 8inch Length 38mmFeatures TWO TREES TTC450 Ultra CNC Laser Engraver Model TTC450 Ultra1 Core performanceEfficient power 500W spindle easy metal processing 40 efficiency improvementPrecision performance error as low as 0 05mm smooth processing surface less burrsMaterial adaptation support 10 materials such as aluminum wood acrylic etc covering various creative needsStructural strength X Y Z axis 12H linear guide can engrave hard materials such as aluminum copper carbon fiber2 Operation experienceFlexible control multi terminal offline wireless APP operation XYZ axis handwheel manual adjustment is convenient adjustable foot easy to calibrate horizontallyMode switching CNC and laser modes are easily switched to adapt to different engraving scenes laser module needs to be purchased separately Int