Titanium Step Drill Bit - 4241 HSS Step Bit with Two Spiral Grooved - color: 1Pcs Spiral

About this item

• HSS step drill with Titanium Coating: High-speed steel material ensures a longer service life.This unibit step drill bit features advanced heat/corrosion/rust resistant coating, specially engineered for demanding metal drilling applications.
• 118° Split Point Tip & Spiral Dual-flute Design: increases cutting speed with self-centering and prevents walking, clears chips faster and allows particles to escape more easily.
• Widely Application: Ideal for drilling holes in plastic, aluminum, iron and many other types of sheet metal (Not recommended for stainless steel or any other harder metal).
• Two Spiral Flutes stepped drill bit: The dual-flute design ensures faster chip removal and cleaner holes. This step drill bits for metal provides smoother cutting while efficiently evacuating chips for peak drilling performance.
• 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".

Overview

• Material: High Speed Steel (HSS)
• Cutting Diameter: 1/4" to 1-3/8" inches
• Finish Type: Titanium
• Shank Type: Hex Shank
• Cutting Angle String: 118 degrees