21V Cordless Brushless Power Drill Set with 4.0Ah Large Capacity Battery and Charger, 3/8-Inch Metal Keyless Chuck Electric Drill Driver, 25+1 Torque Setting, 2 Speed, 87pcs Drill kit for DIY Projects

Powerful brushless motor: KELNOW has launched a new 21V brushless cordless drill equipped with a next-generation brushless motor, offering a more compact size, stronger power, better battery life, and no sparks during operation compared to ordinary 21V brushed drills.
Excellent battery life: 4000mAh large-capacity upgrade! Doubles runtime vs. traditional 2000mAh, no frequent swaps. Paired with a low-energy brushless motor, long-lasting power—no extra spare batteries needed, boosts work efficiency.
575 inch-pounds of powerful torque: The new brushless motor delivers stronger power, with a maximum torque of 575 inch-pounds, easily handling various usage scenarios, covering all kinds of DIY tasks at home, and easily drilling into materials such as wood, metal, plastic, and ceramics.
25+1 Torque Control & Dual Speed: With two speed settings, the high-speed setting is 0-1800 RPM, suitable for high-speed drilling, and the low-speed setting is 0-450 RPM, suitable for tightening or loosening screws; 25+1 torque control allows you to precisely control the powerful 575 inch-pounds of torque, easily handling any scenario.
87PCS accessory set & 10mm heavy-duty self-locking chuck: 3x Wood drill bits; 3x Masonry Drill Bit; 9x screwdriver bits; 1x socket adapter; 1x screwdriver bit extension; 9x sockets; 60x Screw anchor set; 1x flexible shaft; paired with a 10mm metal heavy-duty self-locking chuck, providing a more stable feel and a better user experience during work.