Integral Drill Chuck Keyless Straight Shank Durable 40Cr Material for Milling Machine Lathe Hardware Tools Accessories Clamping Range 1 13mm

[HIGH PRECISION DESIGN] This integral drill chuck features a straight shank integrated design ensuring exceptional accuracy and rigidity. Perfect for precision drilling tasks it maintains consistent performance even under heavy use. The robust construction minimizes vibration for smooth operation.[AUTOMATIC KEYLESS TIGHTENING] Equipped with an advanced keyless device that automatically tightens and increases clamping force as you work. No more manual adjustments or lost keys just effortless operation and superior grip on your drill bits for enhanced safety and efficiency.[PREMIUM DURABILITY] Critical components undergo special quenching treatment to maximize lifespan and resistance to wear. Engineered to withstand intense drilling applications this chuck maintains its precision through extended periods of heavy duty use.[HIGH STRENGTH 40Cr MATERIAL] Crafted from tough 40Cr alloy offering outstanding tensile strength yield strength and hardenability. Delivers high fatigue resistance and excellent toughness making it ideal for demanding industrial environments and professional workshops.[VERSATILE MILLING APPLICATION] With a hardness rating of 40HM and a generous 1 13mm clamping range this chuck is specifically designed for milling machines. Its universal compatibility makes it a must have accessory for machinists and metalworking professionals.Spec:Item Type: Integral Drill ChuckMaterial: 40CrAccuracy: 0.08mmHardness: 40HMClamping Range: Approx. 1 ~ 13mm / 0.04 ~ 0.51inApplicable Machine Tool: Milling machineHow to Use: 1. Straight shank integrated drill chuck is mainly used for milling machines2. R8 integrated drill chuck is mainly used for turret milling machine3. Morse Short Taper: Mainly used for BT40, 50 integrated drill chuckPackage List：1 x Integral Drill ChuckNote：

• [HIGH PRECISION DESIGN] This integral drill chuck features a straight shank integrated design ensuring exceptional accuracy and rigidity. Perfect for precision drilling tasks it maintains consistent performance even under heavy use. The robust construction minimizes vibration for smooth operation.
• [AUTOMATIC KEYLESS TIGHTENING] Equipped with an advanced keyless device that automatically tightens and increases clamping force as you work. No more manual adjustments or lost keys just effortless operation and superior grip on your drill bits for enhanced safety and efficiency.
• [PREMIUM DURABILITY] Critical components undergo special quenching treatment to maximize lifespan and resistance to wear. Engineered to withstand intense drilling applications this chuck maintains its precision through extended periods of heavy duty use.
• [HIGH STRENGTH 40Cr MATERIAL] Crafted from tough 40Cr alloy offering outstanding tensile strength yield strength and hardenability. Delivers high fatigue resistance and excellent toughness making it ideal for demanding industrial environments and professional workshops.
• [VERSATILE MILLING APPLICATION] With a hardness rating of 40HM and a generous 1 13mm clamping range this chuck is specifically designed for milling machines. Its universal compatibility makes it a must have accessory for machinists and metalworking professionals.