All Categories
Get it between 2025-01-03 to 2025-01-10. Additional 3 business days for provincial shipping.
HSS Titanium Coating: The step drill has excellent sharpness and durability due to its high speed steel material and titanium coating
118° Split Point Tip & Dual-flute Design: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape easily
50 Sizes in 5 Pcs: The step drill bit kit includes 5 standard pieces with totally 50 sizes for versatility, enough for your DIY needs
Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel & wood)
Equipped with a well-organized case, make it more convenient for using and storing the step drills
IRONANT 5 PCs Step Drill Bit SetSpecification: #1 Bit(10 steps): 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8" #2 Bit(12 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4", 13/16", 7/8" #3 Bit(9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4" #4 Bit(13 steps): 1/8", 5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16", 15/32", 1/2" #5 Bit(6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"Feature:——118° X-type Split Point - Increases cutting speed with self-centering and prevents walking.——Two-flute Design - guarantees a faster and smoother cutting, allows particles escape easily.——Tri-flatted shank will not spin inside the chunk, compatible with different types of drill machines effectively.——Application - suitable for sheet metal, wood board, plastic, aluminum alloy, copper, NOT recommended for high carbon steel, hard metal.Warm Tips:——To extend the service life of the step drill bit and facilitate drilling, it is best to add oil before using it.——When working with a step drill bit, you need to add water to keep the temperature down.