Greenlee 645-1-1/8 1-1/8″ Quick-Change Carbide-Tipped Hole Cutter

Greenlee 645-1-1/8 1-1/8″ Quick-Change Carbide-Tipped Hole Cutter

The Greenlee 645-1-1/8 1-1/8″ Quick-Change Carbide-Tipped Hole Cutter:

Features:

• Quick-Change Arbor System lets you easily switch between cutter sizes without removing the arbor, saving you time on the job.
• The Split-Point Cobalt Steel Pilot Drill Step design starts on contact, reducing walking and cutting metal cleanly with less force.
• Tungsten Carbide Teeth Engineered for long life — delivers fast, smooth cuts in stainless steel without cutting oil.
• Integrated Flange Stop prevents over-drilling, protects your work surface, and improves accuracy.
• Slug Ejector Spring Speeds up workflow — automatically ejects slugs for quick clearing and cleaner cuts.
• Clean Hole Quality Produces round, burr-free holes — ideal for electrical and HVAC installations.

Specifications:

• Application: Suitable for stainless steel, mild steel, aluminum, copper, brass, fibreglass, and plastics
• Type: Carbide-Tipped Hole Cutter
• Hole Size: 1-1/8″ (28.6 mm) – ideal for 3/4″ conduit
• Shank Compatibility: Uses 645-011 arbor (3/8″ shank) – sold separately
• Maximum Cutting Thickness: Up to 8 ga steel
• Cutting Edge Material: Tungsten Carbide Teeth
• Pilot Drill: Uses replacement 645-001 – sold separately
• Pilot Drill Size: 1/4″ x 2-1/2″ (6 mm x 64 mm)