Hex Bit Set, Alloy Steel Allen Wrench Drill Bit Set with Magnetic Tips, Impact Allen Key Bits Set with Hex Extension, Precision CNC Machining, 20+1 Pack(Metric&SAE)

To be the craftsmen's first choice, providing innovative, durable, and reliable tool solutions that empower users to build, repair, and maintain with confidence and precision - this is the brand's vision. The mission is to continuously improve the quality of industry products and design more convenient products to drive excellence in every craft and industry. The brand values quality at the right price, because everyone deserves the best.

The product description highlights several key features. The bits are made of S2 steel (impact grade), which meets international standards and is tempered to obtain a hardness of Rockwell C 58-62, making them stand up to abuse. The bits are CNC machined, achieving a negative tolerance of 0.2mm less than the international standard, ensuring a precise fit essential for optimal performance. The tips are strongly magnetic, making them handy for picking up screws and easier positioning. The phosphated black surface ensures no rust in high humidity.

The set includes a comprehensive range of bits, with 10 metric sizes (1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm) and 10 SAE sizes (5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16"). Additionally, a 2.3" hex extension is provided, making it more handy in narrow and long spaces. This well-put-together hex bit set is suitable for a wide range of applications, including consumer electronic repair, furniture assembly, R/C trucks, 3D printers, bed frames, motorcycles and autos, rifle scopes, and bike repair.

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