Holemaker 3pc Spiral Flute Step Drill Set-4-30mm

Discover the versatility and durability of the Holemaker 3pc Spiral Flute Step Drill Set, designed for precision and excellence in your drilling projects. With sizes ranging from 4-30mm, this step drill set is ideal for professionals and DIY enthusiasts alike. Each drill features a premium Titanium Nitride coating that enhances tool longevity and performance by increasing surface hardness to 85HRC. Experience reduced friction by up to 30% with this ceramic surface, which minimizes wear and tear and offers exceptional resistance to cold welding. This set effectively cuts through a variety of materials, making it an indispensable addition to your workshop. The included drill bits, SD4-20mm, SD5-25mm, and SD6-30mm, provide a comprehensive solution for all your drilling needs. While this drill set is suitable for stainless steel, please note that drilling into stainless materials may reduce the edge life of the cutting tools. Enjoy peace of mind with your purchase; this product is in stock in NZ, ensuring you won’t face unexpected import charges, customs duties, or taxes. Plus, benefit from FREE shipping for a hassle-free shopping experience. Upgrade to the Holemaker 3pc Spiral Flute Step Drill Set for a reliable and efficient drilling solution today!

SDSET-1 - Unikut 3Pc Spiral Flute Step Drill Set-4-30mm The Titanium Nitride coating significantly increases the tool life by providing the following benefits:
Increases surface hardness to 85HRC
Ceramic surface reducing friction by up to 30%
Especially resistant to cold welding.
Suitable for cutting a wide range of materials.** Set Contents: SD4-20mm SD5-25mm SD6-30mm **Will cut Stainless Steel however Stainless will reduce the edge life of your cutting tool.

This product is in stock in NZ which means no unexpected import charges, custom duty or tax. This product has FREE shipping however combined shipping for other products is not available with this item.