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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
Dual-flute Design: clears chips faster and allows particles to escape easily
118° Split Point Tip: increases cutting speed with self-centering and prevents walking
One bit with multiple drill sizes----- 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"
Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel and wood)
IRONANT Step Drill BitSpecification:10 steps: 1/4", 3/8", 1/2", 5/8", 3/4", 7/8", 1", 1-1/8", 1-1/4", 1-3/8"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.