1pc ER20 Metal Chuck Collet Nut - 1 Inch Black Abrasion Resistant Clamping Nut for Engraving Machines

1pc ER20 Metal Chuck Collet Nut, 1inch Abrasion Resistance Black Clamping Nuts for Engraving MachineProduct Name: Collet NutsModel: ER20Hole Diameter: 16mm/ 0.6inchThread Diameter: 25mm/1inch (±0.02inch)Overall Size (Approx.): 34 x 20mm/ 1.3inch x 0.8inch (D*L)Color: BlackMaterial: MetalPackage: 1pc of metal collet clamping nutUsage: The metal collet nut is an great replacement for the broken part and fits the majority of tool holders effectivelyPrecision positions: ith its precision fit, the metal collet nut ensures that the workpiece is consistently positioned with high accuracy upon clamping.Enhances machining and consistency: The collet nut made of metal effectively enhances machining and consistency, making it suitable for precision machinery.High hardness: Utilizing advanced manufacturing techniques, the metal collet clamping nut offers high hardness on its exteri0r and excellent durability against abrasionNote: Different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.

• Quickly tighten and loosen with the dynamic balancing devise, saving you time during chuck changes.
• Perfect replacement for broken parts, compatible with most tool holders for versatile use.
• Precision fit ensures high accuracy in positioning workpieces, enhancing overall machining performance.
• Constructed from metal, this collet nut improves machining and maintains consistency.
• Advanced manufacturing techniques provide exceptional hardness and durability, making it resistant to abrasion.