Hex Head Allen Wrench Drill Bit Set 20pcs (Metric&SAE)

The GrenPRO Impact Hex Head Allen Wrench Drill Bit Set features a comprehensive collection of 10 metric (1.5mm, 2mm, 2.5mm, 3mm, 3.5mm, 4mm, 5mm, 6mm, 7mm, 8mm) and 10 SAE (5/64", 3/32", 7/64", 1/8", 9/64", 5/32", 3/16", 7/32", 1/4", 5/16") hex bits. These bits are designed with a 1/4" quick release hex-shank and are 2" long, making them versatile and easy to use.

The set's innovative design includes a torsion zone that helps to absorb torque peaks, thereby preventing bit breakage. This feature, combined with the fact that the GrenPRO allen key drill bit set has a 15 times longer life expectancy compared to standard bits, makes it an excellent choice for impact driver and heavy screw driving applications.

The hex drill bit set is constructed with a strong magnetic feature and high precision, allowing each edge to be accurately locked onto screws. The strengthened magnetic impact bit further enhances the user's ability to easily pick up and handle screws, with the magnetism remaining consistent even after multiple uses.

Crafted using CNC machining techniques, the bits are made from S2 alloy steel with a hardened core, which increases the overall bit strength and reduces the risk of fracture. The surface of the bits is treated with a Manganese Phosphate finish to prevent rust, ensuring long-lasting performance.

This versatile set can be widely used in a variety of applications, including household maintenance, automobile repair, and various screw-driving projects, making it a valuable addition to any tool collection.

In summary, the GrenPRO Impact Hex Head Allen Wrench Drill Bit Set is a comprehensive and durable solution for users who require high-quality and reliable drill bits. Its innovative design, exceptional durability, and diverse range of sizes make it a must-have for professionals and DIY enthusiasts alike.

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