Greenlee 34401C #1 XT 1/2" Cobalt Step Bit

Features:

• Engineered with Cobalt HSS material, for maximum life in stainless steel.
• Also cuts mild steel, sheet metal, copper, brass, aluminum, fiberglass, plastic, wood, laminates
• Dual-Flute design cuts fast
• Split Point tip eliminates walking and penetrates quickly with less force
• Steam Oxide finish runs cooler and extends the life of the bit
• Designed and manufactured in the USA

Specifications:

• Capacity: 13 Steps
• Hole Size: Inches: 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
  Millimeters: 3.2, 4.0, 4.8, 5.6, 6.4, 7.1, 7.9, 8.7, 9.5, 10.3, 11.1, 11.9, 12.7
• Maximum Material Thickness: 10 Gauge (3.5mm) Stainless Steel
• Minimum Chuck Size: 3/8" (9.5mm)
• Overall Length: 3.08"
• Sub Brand: KwikStepper®
• Type: Step Drill Bit