HSS Step Drill Bits for metal sheet
Three Spiral Flutes Step Drill Bit
(1/4"-3/4"(9 Steps）),1/4" Hex Shank Drill for Working Metal, M2 High-Speed Steel Step Drill Bit for Stainless Steel, Wood, Aluminum, Plastic
About this item
【Three Spiral Flutes】: Elevate your drilling experience with our three-flute step drill. Crafted with precision and care, our drill boasts three spiral flutes that deliver exceptional stability during use. Smooth, precise drilling that reduces the risk of bit slippage or wobbling, making it ideal for a range of applications.
【M2 HSS STEP DRILL 】: Crafted from premium M2 high-speed steel material, our TALAZE unibit step drill bit is engineered for exceptional durability, capable of enduring repeated use without showing any signs of wear and tear. If, for any reason, you're not entirely satisfied with the quality, rest assured, we're here to assist you.
【AlTiSiN Coating】: Embark on a revolutionary cutting journey with our cutting-edge Nano-Blue Coating Technology. With an impressive 3300-3700 (HV0.05) surface hardness, it empowers you to conquer even the toughest materials with ease. Achieve faster cutting speeds and effortlessly handle a wide range of materials.
【Multiple Size Selection】: Whether you're a DIY enthusiast or a professional, this set is ideal for home repairs, metalworking, or any other task that requires precision drilling.
【Dedicated to Your Satisfaction 】: customer satisfaction is our utmost priority. If you encounter any concerns, be it with the product's quality or packaging, don't hesitate to reach out to us. We are committed to providing you with a worry-free shopping experience, backed by exceptional after-sales service and support.
Packing Details
Package Dimensions : 5 x 2 x 2 inches; 8 Ounces
Three Spiral Flute Step Drill Bit
1/8"-1/2"(13 Steps）:1/8",3/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16",15/32",1/2"
3/16"-1/2"(6 Steps）:3/16", 1/4",5/16", 3/8", 7/16", 1/2"
1/4"-3/4"(9 Steps）:1/4", 5/16", 3/8",7/16", 1/2", 9/16", 5/8", 11/16", 3/4
3/16" - 7/8"(12 Steps）:3/16",1/4", 5/16", 3/8", 1/2", 9/16", 5/8", 11/16", 13/16", 7/8"
1/4" - 1-3/8"(15 Steps）:1/4", 5/16", 3/8",7/16", 1/2", 9/16", 5/8", 11/16", 3/4",13/16",7/8",15/16",1",1-1/16"，1-3/8"
Three-Flute
M2 High-Speed-Steel
(AlTiSiN) Coating
