Specification Brand : BestParts BulletPoint1 : Set includes: ER-40 Collet Chucks Block Set Square and Hex. Size: ER-40 Hex Collet Block(approx. 50*75mm); ER-40 Square Collet Block(approx. 45*80mm). BulletPoint2 : Treatment process: Finish Machining, Smooth Grinding, Polishing; excellent performance and more precision than other ordinary Collet Chuck. BulletPoint3 : Material: Made of high quality carbon steel, sturdy and high abrasion resistance, stable and practical in performance. BulletPoint4 : Application: For parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees. BulletPoint5 : Accuracy: Flatness, parallelism and sureness within 0.0005-inch. BulletPoint6 : Note: Collet nut is machined off center for installation of the Spring Collet. Before you tighten up collet nut, Spring Collet should be fitted into the nut. CompatibleDevices : Lathe ExternallyAssignedProductIdentifier1 : 003316003192 ExternallyAssignedProductIdentifier2 : 0003316003192 ExternallyAssignedProductIdentifier3 : 7108763937076 FinishType : Powder Coated IncludedComponents1 : 1x ER-40 Square Collet Chuck IncludedComponents2 : 1x ER-40 Hex Collet Chuck ItemName : BestParts Finish Machining, High Precision 0.0005", ER-40 Collet Chucks Block Set of 2 Square and Hex Workholding Holder for CNC Lathe Engraving Machine ItemPackageDimensions_Height : 13.7 centimeters ItemPackageDimensions_Length : 7.2 centimeters ItemPackageDimensions_Width : 10.6 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : tool-holders LockType : Manual Manufacturer : BestParts Material : Alloy Steel ModelName : Square + Hex ModelNumber : ER40 NumberOfItems : 1 PartNumber : ER40 PowerSourceType : Electric ProductDescription : Specification: ER-40 Hex Collet Block Brand new Model: ER40 Material: high quality carbon steel Color: silver & black Size: approx. 50*75mm
ER-40 Square Collet Block Brand new Model: ER40 Material: high quality carbon steel Color: silver & black Size: approx. 45*80mm
Features: Made of high quality carbon steel, can be used standing upright, higher strength, stable and practical performance, High hardness ensures good performance under heavy load and high speed applications. Through hole allows for long parts to be machined, durable in use, they have the advantages of excellent performance and high precision. Suitable for boring, milling, drilling, tapping, engraving, CNC, spindle machines, and other processing. For parallel, square or hex shapes as well as for cross hole drilling at 60, 90 or 120 degrees.