Description
1The internal cooling through hole and the central through hole design are conducive to water cooling 2Anti-vibration and more anti-bending， which helps for reducing the use of long knives 3Advanced vacuum quenching furnace can realize carbon and oxygen co-permeation to increase the hardness of the tool shaft and enhance the lifespan 4Hex nut is convenient for clamping， loading and unloading more convenient， possess high rigidity， strong clamping force 5The UM type ER extension rod is tightly fitted with fine teeth. The size of the ER chuck used for mounting is different， and the size of the nut is also different 6Can reduce the use of lengthened tools， which will reduce costs and improve efficiency 7Outer diameter of the extension rod and other parts are accurately ground to eliminate the imbalance and increase the stability during cuttingItem Type: Collet Chuck HolderModel: SL25-ER20-80LMaterial: High speed steelPurpose: Lathes and various machining centersShank Diameter: Approx. 25mm / 1inHandle Length: Approx. 80mm / 3.1inAdapter Chuck: Approx. 25mm / 1inScope of Application: CNC lathe， milling machine， drilling machine1 x Collet Chuck Holder- Brand: Waoniq
- Category: Drill Chucks
- Fruugo ID: 188361206-402309056
- Sold by: Shenzhenshishuerwenkejiyouxiangongsi
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