Industrial Grade Unibit 5-Piece Step Drill Bits Set for Stainless Steel, Aluminium, Wood

From the brand KSEIBI tools, our mission is to satisfy our customers' requirements and simplify their daily work! Since establishment, our idea was simple: quality products didn't have to be an "expensive" experience. And as we have grown, our mission has expanded to ensuring that better tools are accessible to everyone.

For a decade, KSEIBI has been synonymous with quality, reliability, innovation, and value. We strive every day to design and build tools you can always count on for high-stakes projects. With high-quality products and a strong brand, the KSEIBI range is already proving to be a massive success.

Upgrade your drilling capabilities with the KSEIBI Step Drill Bit. The Step Drill Bit is perfect for drilling holes in a variety of materials, with a range of sizes and shapes to choose from, making it ideal for a variety of projects, from small holes to larger openings. Choose the right drill bit for your job:

1 Step Drill Bit: 13 Steps, Drilling Range from 1/8" to 1/2", 3 Flat Shank

2 Step Drill Bit: 6 Steps, Drilling Range from 3/16" to 1/2", 3 Flat Shank

3 Step Drill Bit: 9 Steps, Drilling Range from 1/4" to 3/4", 3 Flat Shank

4 Step Drill Bit: 12 Steps, Drilling Range from 3/16" to 7/8", 3 Flat Shank

5 Step Drill Bit: 10 Steps, Drilling Range from 1/4" to 1-3/8", 3 Flat Shank

High-Speed Steel Construction: Made from durable HSS with a black oxide coating, ensuring longevity and resistance to wear and corrosion.

Multi-Sized & Step Design: Precision drilling with a multi-sized step design allows for accurate, clean drilling in various materials, enhancing versatility in metalworking, woodworking, and plastic drilling.

SAE Standard Compliance: Fully compliant with SAE specifications for universal compatibility with drilling tools, enhancing utility and performance.

Ergonomic 3-Flat Shank: Designed for a comfortable grip and to prevent slipping, the 3-flat shank fits securely in drill chucks, ensuring efficient power transfer and safer operation.

Comprehensive Drill Bit Set: From 3/16" to 1-3/8", this set includes essential sizes for diverse drilling tasks, ensuring you have the right bit for every application.

product information: