10pcs Drill Bit - [5/32" Diameter] 3.969mm M2 High Speed Steel Twist Cutting Tool for Machining Hard Metal Woodworking Handicraft Use, 135° Cutting Angle Gold

APPLICATION-Precision drilling in hard metals, stainless steel, alloy steel, etc. (Soft materials (acrylic, plastic, wood, etc.)-High-density hardwoods (rosewood, teak, etc.)-Composite boards & carved components, detailed craft carving & mortise-tenon joinery-Woodworking DIY/furniture making/artistic carvingABOUT THIS PRODUCTS-M2 high-speed steel 5/32" drill bits, HRC63-65 hardness, 50% more wear-resistant-Gold finish increases wear resistance and reduces friction to improve chip flow-135° split-point design for accurate positioning-Optimized flute design for efficient chip removal-50% longer lifespan vs carbon steel bits, 40% cheaper than cobalt-Heat-resistant up to 600°C, suitable for high-speed cutting (40m/min)SPECIFICATION-Cutting Diameter: 5/32" (3.969mm)-Flute Length: 50mm (1.97")-Overall Length: 80mm (3.15")-Cutting Angle: 135°-Package: 10 packs of drill bitsNOTE-Maintain 90° perpendicular to the workpiece-Start at low speed (500-800 RPM), then adjust-Use cutting fluid-Always wear safety goggles and secure the workpiece

• 1- PACKAGE CONTENTS - 10 packs of 5/32" (3.969mm) drill bits, with a 80mm (3.15") overall length and 50mm (1.97") flute length, featuring a 135° split-point angle for reduced walking and enhanced drilling accuracy in metal, wood, and plastic applications.
• 2- MATERIAL -M2 high-speed steel drill bits provide exceptional hardness and wear resistance, suitable for machining medium/high-hardness metals like stainless steel and alloy steel. The advanced Gold finish reduces friction, prevents oxidation/corrosion, and extends tool life while enabling higher cutting speeds
• 3- APPLICATION - For precision drilling in hard metals, hardwoods, composite boards, and carved components, these bits efficiently process dense woods like rosewood and teak. The cutting edges maintain exceptional sharpness even at high RPM, making them perfect for detailed craft carving, mortise-and-tenon joinery, and thin wood sheet drilling - the ultimate tool for woodworking DIY, furniture manufacturing, and artistic carving applications.
• 4- HIGH EFFICIENCY - M2 high-speed steel twist drills deliver 50% longer tool life ​​compared to​​ carbon steel bits, with tungsten-molybdenum alloys providing exceptional wear resistance for continuous operation. Their heat-resistant formulation maintains hardness at cutting temperatures up to 600°C, while cost 40% less than cobalt alternatives with equivalent performance.
• 5- TAKE NOTICE OF - Position the twist drill perpendicular (90°) to the workpiece surface. Begin drilling at low RPM (500-800) to establish a small hole, then adjust speed based on material: higher for wood, lower for metals. Use cutting fluid