#9 Multi-Hole Step Bit 1-1/8" - GSB09

MPN: GSB09

• Cuts mild steel, aluminum, brass, copper, wood, fibreglass, plastics and laminates
• Durable split-point tip for fast, accurate material penetration
• Patented split-step design optimizes chip load for fast, smooth cutting, and more holes per charge
• Progressive cutting edges provide balanced aggression to maximize torque efficiency and minimize stalling
• Improved double flute design for superior chip evacuation, cutting speeds and tool life
• Three-flat shank for all 1/2" drill chucks
• Laser markings for quick, easy product and size identification

Specifications

Material

High Speed Steel

Max. Drill Size

1-1/8"

Min. Drill Size

3/16"

Overall Length

2-1/2"

Flute Type

Straight

Shank Size

1/2"

No. of Steps

4

Max. Sheet Metal Thickness

10 Gauge (3.5 mm)