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Product Specifications:
| Item | Hole Cutter |
| Application | Stainless Steel, Mild Steel, Aluminum, Copper, Brass, Fiberglass And Plastics |
| Arbor Design | Not Included |
| Arbor Hole | 3/8" |
| Conduit Size | 1/2" |
| Construction | Tungsten Carbide Tip |
| Cutting Edge | Tungsten Carbide Teeth |
| Hole Size | 7/8" |
| Impact Rated | No |
| Materials Cut | Stainless Steel |
| Max. Cutting Depth | 1/8" |
| Maximum Cutting Depth | 8 ga. |
| Number Of Teeth (hole Cutters Only) | 4 |
| Pilot Drill | Replacement 645-001 Sold Separately |
| Pilot Drill Size | 1/4" x 2 1/2" |
| Primary Material Application | Steel |
| Primary Saw Application | Metal |
| Replacement Pilot Drill No. | Mfr. No. 645-001 |
| Saw Dia. | 7/8" |
| Shank Size | 3/8" |
| Teeth Per Inch | 4 |
| Thread Size | 3/8" |
| Tooth Material | Carbide Tipped |
| Tooth Material | Tungsten Carbide |
| Type | Carbide Tipped Hole Cutter |
Shipping Info:
| Ship weight (kg) | 0.06 |
| Ship height (cm) | 4.57 |
| Ship length (cm) | 17.27 |
| Ship width (cm) | 9.65 |
| HS code | 8202990000 |
| Country of Origin | CN |
Product Variants
| Product | Model | Tooth Material | Primary Material Application | Saw Dia. | Teeth Per Inch | Impact Rated | Arbor Design | Max. Cutting Depth | Cutting Edge | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
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645-1-1/8 | Tungsten Carbide | General Purpose | 1 1/8" | 4 | Not Impact Rated | Not Included | 1/8" | Tungsten Carbide Teeth | €62.40 | |
![]() |
645-1-3/8 | Tungsten Carbide | General Purpose | 1 3/8" | 4 | Not Impact Rated | Not Included | 1/8" | Tungsten Carbide Teeth | €70.70 | |
![]() |
645-1-3/4 | Tungsten Carbide | Steel | 1 3/4" | 6 | Not Impact Rated | Not Included | 1/8" | - | €91.90 | |
![]() |
645-2 | Tungsten Carbide | General Purpose | 2" | 6 | Not Impact Rated | Not Included | 1/8" | Tungsten Carbide Teeth | €112.82 | |
![]() |
645-3/4 | Tungsten Carbide Tipped | - | - | - | - | - | - | Tungsten Carbide Teeth | €52.14 | |
![]() |
645-1 | - | - | - | - | - | - | - | Tungsten Carbide Teeth | €58.10 |
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GREENLEE 645-7/8 Quick Change Carbide Tipped Hole Cutter, 7/8 Inch Hole Size
€54.34 /unit


