Black & Gold Step Drill Bits/MRO Bits - Step Bits 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2 Grinding Wheels covering a broad range of

covering a broad range of hose diameters for various industrial and automotive applications

With its coarse 36 grit

Free of harsh solvents

This carefully selected collection features 55 high-quality tube nuts organized in a durable plastic drawer

Black & Gold Step Drill Bits/MRO Bits - Step Bits 3/16, 7/32, 1/4, 9/32, 5/16, 11/32, 3/8, 7/16, 1/2 Grinding Wheels covering a broad range ofThis set of Black and Gold Step Drill Bits includes a range of sizes: 3 16, 7 32, 1 4, 9 32, 5 16, 11 32, 3 8, 7 16, and 1 2 inch, providing versatile drilling options for various materials. Designed for smooth, precise step drilling, these bits allow you to create multiple hole sizes with one tool, reducing the need to switch bits frequently. Crafted for durability and efficient cutting, they are ideal for metal, plastic, and wood applications.