6 Pcs Metal Drill Bits for Hard Steel, HSS Drill Bit Set

상품 특징

• Industrial & Scientific
• Industrial Drill Bits
• Metalworking & Multipurpose Drill Bits
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• Superior Materials: metal drill bits is constructed from durable bearing steel with a finely machined surface, ensuring reliable strength and a stable structure even after repeated use. Its robust material construction provides consistent cutting performance when machining materials such as metals, wood, and plastics.
• Precision Thread Cutting Design: The carefully designed helical flute smoothly removes chips while maintaining stable cutting forces. This design facilitates precise thread formation and allows for the machining of neat metric threads from M3 to M10 in shop floor operations.
• Smooth Operation and Versatility: The 1/4-inch hex shank design allows for easy connection to most common drill chucks and tool holders, facilitating quick tool changes. The surface finish reduces friction during operation, resulting in smoother drilling performance.
• Wide Shop Floor Applications: Suitable for mechanical assembly, automotive repair, metalworking, and general shop floor projects, it helps create metric threads on sheet metal, machine parts, brackets, and repair parts. Ideal for garages, tool sheds, and repair work.
• The kit includes: This kit contains 6 pcs drill bits for metal, covering sizes M3, M4, M5, M6, M8, and M10. Thread specifications include M3 x 0.5, M4 x 0.7, M5 x 0.8, M6 x 1.0, M8 x 1.25, and M10 x 1.5, providing practical size options for equipment maintenance, hinge installation, and precision shop floor work.