Greenlee 30008C Kwik Stepper #8 XT Cobalt Step Bit - 1/2", 7/8", 1-1/8"

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: 3 steps
• Hole Size: Inches: 1/2, 7/8, 1-1/8 Millimeters: 12.7, 22.2, 28.6
• Maximum Material Thickness: 10 Gauge (3.5mm) Stainless Steel
• Minimum Chuck Size: 3/8" (9.5mm)
• Overall Length: 3.44"
• Sub Brand: KwikStepper®
• Type: Step Drill Bit