material:reinforced phenolicfunction:used in machine toolwe can do all kinds of hand wheel for machine tool1.Two-handle Handwheels2.Small sinuate Handwheels3.Interior Tray Hand Wheel4.Miling machine Handwheels5.Disc Handwheels6.Double-spoke wheel whtha folded Handwheels7.With corrvgated back Handwheels8.Interior sinuate Handwheels9.Small Handwheels10.Plane Handwheels11.Square Handwheels12.Sinuate HandwheelsHandle series:1.Square Handle2.Ellipse Handle3.Straight grain knobs4.Body size hole star grip knobs5.Star grip Knobs6.Five-pointed star Knobs7.Delta Knobs8.Adjustable Fixing Handle9.Palm grip Knobs10.Knurled Knobs11.Knobs12.Ball Knobs13.Curved lurface Knobs14.Double-curve Handles15.Rotatable Handles16.Positioning Handle17.Double-way Handles