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Carbide-Tipped Hole Cutters

Carbide-Tipped Hole Cutters

Greenlee’s Carbide-Tipped Hole Cutters feature a durable one-piece design built for long life. Tungsten-carbide teeth deliver fast, clean, burr-free holes in stainless steel—no cutting oil required. The split-point cobalt pilot drill provides accurate starts with less force, while the flange stop prevents over-drilling. A slug ejector spring ensures quick, easy slug removal. Available in sizes 3/4" to 4 1/2", or in convenient kits with the most common sizes, these cutters deliver reliable performance cut after cut.

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Features

  • Split-point cobalt steel pilot drill with stepped design for fast and accurate cutting with less force
  • Tungsten carbide teeth with optimized design for fast easy cutting and maximum life in stainless steel with no oil required
  • Cuts round burr-free holes
  • Strong durable one-piece construction for even longer life
  • Flange stop eliminates over drilling
  • Slug ejector spring for quick and easy slug removal

Specifications

Application Stainless steel, mild steel, aluminum, copper, brass, fiberglass and plastics
Max Cutting Depth 8 gauge
Shank Size 1/2" & 3/8"
*Greenlee® may make improvements and/or changes in the specifications of products at any time, in its sole discretion, without notice or obligation and further reserves the right to change or discontinue models.

Ordering Information

Cutter Kits

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Catalog Number Description Hole Range Size
635 4 Piece Carbide-Tipped Hole Cutter Set  7/8" - 1-3/8" 
  • 625-7/8 - Carbide-Tipped Hole Cutter, 7/8"
  • 625-1-1/8 - Carbide-Tipped Hole Cutter, 1-1/8"
  • 625-1-3/8 - Carbide-Tipped Hole Cutter, 1-3/8"
628 6 Piece Carbide-Tipped Hole Cutter Set  7/8" - 2-1/2" 
  • 625-7/8 - Carbide-Tipped Hole Cutter, 7/8"
  • 625-1-1/8 - Carbide-Tipped Hole Cutter, 1-1/8"
  • 625-1-3/8 - Carbide-Tipped Hole Cutter, 1-3/8"
  • 625-2 - Carbide-Tipped Hole Cutter, 2"
  • 625-2-1/2 - Carbide-Tipped Hole Cutter, 2-1/2"
  • 625-1-3/4 - Carbide-Tipped Hole Cutter, 1-3/4"
Cutters
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Catalog Number Description Hole Size Min Chuck Size Conduit Size PGO/ISO Size
in. mm in. mm in. mm
625-3/4 Carbide-Tipped Hole Cutter, 3/4"   3/4  19.1  3/8  -  -  -  PG 11 
625-7/8 Carbide-Tipped Hole Cutter, 7/8"   7/8  22.2  3/8  -  1/2  -  PG 16 
625-1 Carbide-Tipped Hole Cutter, 1"  1  25.4  3/8  -  -  -  ISO-25 
625-1-1/8 Carbide-Tipped Hole Cutter, 1-1/8"   1 1/8  28.6  3/8  -  3/4  -  PG 21 
625-1-7/32 Carbide-Tipped Hole Cutter, 1-7/32"  1 7/32  30.5  3/8  9.5  -  -  - 
625-1-3/8 Carbide-Tipped Hole Cutter, 1-3/8"   1 3/8  34.9  3/8  -  1  -  - 
625-1-1/2 Carbide-Tipped Hole Cutter, 1-1/2"   1 1/2  -  3/8  9.5  -  -  - 
625-1-3/4 Carbide-Tipped Hole Cutter, 1-3/4"   1 3/8  44.4  3/8  -  1 1/4  -  - 
625-2 Carbide-Tipped Hole Cutter, 2"   2  50.8  3/8  -  1 1/2  -  ISO-50 
625-2-1/2 Carbide-Tipped Hole Cutter, 2-1/2"   2 1/2  63.5  3/8  -  2  -  ISO-63 
625-3 Carbide-Tipped Hole Cutter, 3"   3  76.2  1/2  -  2 1/2  -  - 
625-3-5/8 Carbide-Tipped Hole Cutter, 3-5/8"   3 5/8  92.1  1/2  -  3  -  - 
625-4-1/8 Carbide-Tipped Hole Cutter, 4-1/8"   4 1/8  104.8  1/2  12.7  3 1/2  -  - 
625-4-1/2 Carbide-Tipped Hole Cutter, 4-1/2"   4 1/2  114.3  1/2  -  4  -  - 
Replacement Parts
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Catalog Number Description
625-001 Small Pilot Drill for 3/4" - 2" Cutters 
625-002 Large Pilot Drill for 2-1/2" - 4-1/2" Cutters 
04743G 4 mm hex key for 2-1/2" - 4-1/2" cutters 
54274 6 mm Set Screw for 3/4" - 2" cutters 
54295 8 mm Set Screw for 2-1/2" - 4-1/2" cutters 
55225 Ejector Spring (1/2" dia.) 
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