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 This 250mL bottle delivers reliable

This 250mL bottle delivers reliable performance for general assembly applications on nuts

The 100-foot spool provides ample length for multiple projects

Engineered with advanced rubber compounds

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 This 250mL bottle delivers reliableThis 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.