Specification Brand : TMP1105 BulletPoint1 : Packing Content: BulletPoint2 : 1 pc 1.25mod 22*25 rack BulletPoint3 : (straight teeth or helical teeth ) BulletPoint4 : Length: 671mm or 1400mm ( as your choice) BulletPoint5 : Links are only the price of the gear, if you need to support the rack, you need to place anther order. Color : Right Helical Teeth ExternallyAssignedProductIdentifier : 8306070472061 ItemName : TMP1105 1.25 Mod Helical/Straight Teeth Rack Helical Gear 1.25MOD Metal Steel Pinion Gear Set for CNC Machine (Hole Diameter : 671mm, Number of Teeth : Right helical Teeth) ItemPackageQuantity : 1 ItemTypeKeyword : rack-and-pinion-gears Manufacturer : 唐铭鲆544162-US Material : Metal NumberOfItems : 1 PartNumber : 唐铭鲆544162-US ProductDescription : Packing Content: 1 pc 1.25mod 22*25 rack (straight teeth or helical teeth ) Length: 671mm or 1400mm ( as your choice) ProductSiteLaunchDate : 2021-09-10T05:31:44.146Z Size : 671mm UnitCount : 1 UnspscCode : 26111500