3PCS HSS Step Drill Bit Set for Metal Titanium Unibit

Key features

• 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
• Set Includes: #1 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"; #2 Bit(6 steps): 3/16", 1/4", 5/16", 3/8", 7/16", 1/2"; #3 Bit(9 steps): 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4"
• 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 portable bag, make it more convenient for using and storing the step drills

Free shipping included. 30-day hassle-free returns.