COMOWARE Cobalt Drill Bit Set - 21Pcs for Hardened Metal, Stainless Steel, Cast Iron and Wood Plastic

The COMOWARE COBALT DRILL BIT SET consists of 115 high-quality pieces designed to meet a wide range of drilling needs. This comprehensive set includes four distinct sub-sets, each catering to specific size requirements:

1. 13 PIECES: 1/16" - 1/4"
2. 15 PIECES: 1/16" - 3/8"
3. 21 PIECES: 1/16" - 1/4"
4. 29 PIECES: 1/16" - 1/2"

These drill bits are crafted from HSS (High-Speed Steel) with a 5% Cobalt content, ensuring exceptional durability, heat resistance, and abrasion resistance. The precise 135-degree split point and twist design effectively prevent walking, while also facilitating faster chip and particle clearance.

The COMOWARE COBALT DRILL BIT SET is suitable for a diverse range of professional and DIY applications. The M35 Cobalt HSS material makes it particularly well-suited for cutting through hardened materials such as stainless steel, cast iron, high-temperature alloys, titanium alloys, hard plastics, and woods. However, it can also be used for softer materials with great results.

For optimal organization and accessibility, the set includes a convenient drill bit holder with a size index, allowing for easy storage and retrieval of the required bits.

Backed by a solid 4.5-star rating from over 5,700 customer reviews, the COMOWARE COBALT DRILL BIT SET is a reliable and versatile choice for professionals, DIY enthusiasts, and hobbyists alike.

The available sub-sets and their corresponding prices are as follows:

• 13 PIECES: $9.99
• 15 PIECES: $17.99
• 21 PIECES: $39.99
• 29 PIECES: $69.99
• 115 PIECES: $139.99

Regardless of the specific size requirements, the COMOWARE COBALT DRILL BIT SET delivers exceptional quality, performance, and value, making it a valuable addition to any workshop or toolbox.

product information: