Katerk Drill Bit Extension Set, 4 Pcs Magnetic Bit Holder, 1/4 Inch Hex Drill Bit Extender for Impact Driver - Enhanced Stability, Professional Grade (12", 6", 4", 2 3/8")

Brand: Katerk

Color: Orange

Features:

• Achieve Unwavering Stability with the Aluminum Sleeve: Take full control of your drilling with Katerk's drill bit extension integrated rotating sleeve. By supporting the sleeve during operation, you gain enhanced precision and stability. To ensure long-term durability, we recommend regularly cleaning the locking mechanism to prevent dust and debris from affecting the collar’s smooth rotation.
• Maximize Efficiency with Dual Locking Mechanism: Featuring a potent built-in magnet and a secure collar lock, this magnetic bit holder allows for lightning-fast bit changes while eliminating slippage. Pro Tip: For maximum safety, always ensure the manual collar is fully engaged rather than relying solely on magnetic suction, especially during high-intensity tasks.
• Premium Chrome Vanadium Steel for Heavy-Duty Use: Crafted from heat-treated CR-V steel, our drill bit extension deliver professional-grade performance. While the material offers excellent heat dissipation, we recommend periodic cooling breaks during prolonged high-speed use to maintain optimal metal integrity and extend the tool's lifespan.
• Versatile Lengths for Every Scenario: This 4-piece drill bit extension set (2-3/8', 4', 6', and 12') tackles everything from home DIY to deep engine bays. Operational Note: In tight spaces like car engines, ensure the tool is aligned straight to avoid lateral stress. For the 12-inch extension, avoid exceeding rated torque limits, as extreme force may cause slight flexing or impact the magnetic seat.
• Universal 1/4' Hex Shank Compatibility: Designed to fit all standard 1/4' hex drill bits and power tools. To get the best results and prevent tool fatigue, avoid using with high-impact industrial drivers in over-torque scenarios, which can stress the precision locking components. This drill bit extension set is your all-in-one solution for screws, nuts, and drills.

model number: EHO4

Package Dimensions: 13.6 x 2.4 x 0.7 inches