Specification Brand : Aceteel BulletPoint1 : 【Size】Length: 4.41"/112mm, Thread Head: 1.46"/37mm, Square Head: 11.2mm x 11.2mm (L*W), Shank Diameter:14.0mm, Pitch: 1.75mm. BulletPoint2 : 【Feature】Standard thread design, made of High-speed steel with high hardness and toughness, provide rapid chip removal for efficient threading. BulletPoint3 : 【application】Make or repair thread, suitable for most metals, copper, alloy steel, cast iron, aluminum, brass, abrasive steel, A3 steel, iron plate ETC. BulletPoint4 : 【Usage】Can be used with manual equipment or special processing consoles for tapping, Appropriate addition of coolant can extend the service life when tapping. BulletPoint5 : 【Package Included】1pc M20 x 1.75mm Left Hand Metric Thread Tap. CutType : Thread Milling EndCutType : Square End ExternallyAssignedProductIdentifier : 00197644203932 ExternallyAssignedProductIdentifier1 : 0014679273177 ExternallyAssignedProductIdentifier2 : 014679273177 FinishType : Unfinished GpsrSafetyAttestation : 1 IncludedComponents : 1 1/8-28 Tap and Die Set Right Hand ItemDisplayWeight : 4.56 ounces ItemName : Aceteel Metric Thread Tap M20 X 1.75, Left Hand HSS Machine Tap M20 x 1.75mm ItemPackageDimensions_Height : 1.67 inches ItemPackageDimensions_Length : 6.01 inches ItemPackageDimensions_Width : 4.04 inches ItemPackageQuantity : 1 ItemShape : Cylinder ItemTypeKeyword : thread-milling-taps Manufacturer : Aceteel Material : High speed steel MeasurementSystem : Metric ModelName : 1-1/8X28 Tap Die Right Hand ModelNumber : 1 1/8"-28 NumberOfBoxes : 1 NumberOfCuttingEdges : 4 NumberOfFlutes : 4 NumberOfItems : 1 PartNumber : T_Left_M20x1.75mm PowerSourceType : hand_powered ProductDescription : Size: M20X1.75 Straight Flute Thread Taps. Cutting Direction: Left Hand. Material: High Speed Steel. Straight Flute Thread Taps Straight flute design, used for through hole and shallow blind hole tapping, not for blind hole tapping. Easy to Use It can be used with manual equipment or special processing consoles, such as tapping machines, drill-in-one bench drills, CNC lathes, machining centers, etc. Control the speed according to the hardness of the material. The higher the hardness of the processed product, the slower the speed. Recommended feed rate: General steel: 6-15m/min; harder steel: 5-10m/min; stainless steel: 2-7m/min; cast iron: 8-10m/min. Tips 1. Before tapping confirm whether the diameter of the round hole is appropriate, and to take protective measures when working. 2. When tapping, it is necessary to add water or coolant to cool down to prevent excessive temperature and reduce tap loss. If it encounters difficulty in rotation, the tapping should be suspended. 3. Be sure to select the appropriate cutting oil for the complex tapping process and apply anti-rust oil for maintenance after use. ProductSiteLaunchDate : 2022-02-17T00:00:00.000-08:00 Size : M20x1.75mm SupplierDeclaredDgHzRegulation : other ToleranceHeld : Precision UnitCount : 1 UnspscCode : 27111700