Wadfow Step Drill Cone Bits High Speed Steel 4-12mm / 4-20mm / 4-32mm 3Pcs

Model: WJD3401

Specification

Material:HSS (High-Speed Steel) with Titanium Coating

Quantity:3 pieces

Individual Drill Bit Specs:

Features:

• Durable Construction:High-speed steel with a titanium coating provides exceptional durability and extended tool life.
• Multiple Drilling Diameters:Each step drill offers a range of hole sizes, eliminating the need for multiple individual drill bits.
• Efficient Drilling:Two-flute design reduces pressure and enables faster, smoother drilling.
• Self-Centering Tip:Double-edged design with self-centering capabilities eliminates the need for a center punch and reduces the risk of breakage.
• High-Step Design:Allows for controlled drilling, preventing oversized holes.
• Versatile Applications:Suitable for drilling a variety of materials, including plastic, aluminum, copper, stainless steel, iron sheet, and other sheet metals (excluding hardened steel).
• Heavy-Duty Performance:Designed to withstand demanding drilling tasks.