Greenlee GSB12 Multi-Hole Step Drill Bit 3/16 in Dia Min Hole

Greenlee Step Drill Bit, Multi-Hole, Series: GSB Series, Imperial, #12 Letter/Wire, 3/16 in Diameter Minimum Hole, 1/8 in Diameter Maximum Hole, 4 Steps, 2 Flutes, 3-Flat Shank, Split Point, Mild Steel, Applicable Materials: Aluminum, Brass, Copper, Fiberglass, Laminate, Mild Steel, Plastic, Wood

Features:

• 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 in drill chucks
• Laser markings for quick, easy product and size identification
• Replaced 36414

Specifications:

• Applicable Materials: Aluminum, Brass, Copper, Fiberglass, Laminate, Mild Steel, Plastic, Wood
• Drill Diameter Measurement System: Imperial
• Letter/Wire Size: #12
• Material: Mild Steel
• Maximum Hole Diameter: 1/8 in
• Minimum Hole Diameter: 3/16 in
• Number of Flutes: 2
• Number of Steps: 4
• Point Type: Split
• Series: GSB Series
• Shank Type: 3-Flat
• Type: Multi-Hole