Greenlee Hole Saws, Arbors, and Pilot Draws
Cut Through Almost Everything to Get Your Job Done
What's special about these hole cutters?
- Replacement for any lost or worn hole saws in Greenlee Hole Saw Sets
- Cuts through tin, aluminum, fiberglass, wood, and plastic
- Extra-tough M42 alloy blade-high grade steel
- Click for More Features
Greenlee's hole saws allow you to cut through steel, tin, aluminum, fiberglass, wood and plastic. The strong M42 alloy blades provide you with long lasting use and eliminate the need to constantly replace blades. The unique steam oxide finish won't gum up or slow cutting as there is no paint used in this process. Each saw has an extra-thick back plate to minimize vibration for smoother, easier cutting and runs cooler for the best performance during each use.
Please Note: These products ship in 2 weeks
| Part # | Description | Diameter | Weight | Price |
|---|---|---|---|---|
| GL-19134 | Greenlee 825 - 3/4 Variable Pitch Hole Saw | 3/4" | 0.1 lb | |
| GL-19136 | Greenlee 825 - 7/8 Variable Pitch Hole Saw | 7/8" | ||
| GL-19138 | Greenlee 825 - 1 Variable Pitch Hole Saw | 1" | ||
| GL-19141 | Greenlee 825 - 1-1/8 Variable Pitch Hole Saw | 1-1/8" | 0.2 lb | |
| GL-19148 | Greenlee 825 - 1-1/2 Variable Pitch Hole Saw | 1-1/2" | ||
| GL-19152 | Greenlee 825 - 1-3/4 Variable Pitch Hole Saw | 1-3/4" | ||
| GL-19159 | Greenlee 825 - 2-1/4 Variable Pitch Hole Saw | 2-1/4" | 0.4 lb | |
| GL-19162 | Greenlee 825 - 2-1/2 Variable Pitch Hole Saw | 2-1/2" | ||
| GL-19167 | Greenlee 825 - 3 Variable Pitch Hole Saw | 3" | 0.5 lb | |
| GL-19169 | Greenlee 825 - 3-1/4 Variable Pitch Hole Saw | 3-1/4" | 0.6 lb | |
| GL-19171 | Greenlee 825 - 3-1/2 Variable Pitch Hole Saw | 3-1/2" | ||
| GL-19172 | Greenlee 825 - 3-5/8 Variable Pitch Hole Saw | 3-5/8" | 0.7 lb | |
| GL-19174 | Greenlee 825 - 3-3/4 Variable Pitch Hole Saw | 3-3/4" | 0.9 lb | |
| GL-19180 | Greenlee 825 - 4-1/2 Variable Pitch Hole Saw | 4-1/2" | 1.0 lb | |
| GL-19181 | Greenlee 825 - 4-3/4 Variable Pitch Hole Saw | 4-3/4" | 1.3 lbs | |
| GL-38522 | Greenlee 38522 Arbor, 5/16" Hex Shank, Use with 9/16" to 1-3/16" | - | 0.1 lb | |
| GL-37157 | Greenlee 37157 Arbor, 1/4" Round Shank, Use with 9/16" to 1-3/16" | |||
| GL-37156 | Greenlee 37156 Arbor, 7/16" Hex Shank, Use with 1-1/4" to 6" | 0.4 lb | ||
| GL-38526 | Greenlee 38526 3-1/4" Pilot Drill | 0.6 lb |
The arbors needed for use with these hole saws ensure that you will have a solid connection, without any gaps or wobbling during use. Each arbor includes a replaceable high-speed pilot drill with a unique split point tip design.
- Replacement for any lost or worn hole saws in Greenlee Hole Saw Sets
- Cuts through tin, aluminum, fiberglass, wood, and plastic
- Extra-tough M42 alloy blade-high grade steel
- Steam oxide finish
- Extra thick back plate to minimize vibration
Variable Pitch Hole Saws
| Part # | Actual Hole Size | Hole Diameter | Copper Pipe Size | Use with Std Arbor No. | |
| Conduit | ISO | ||||
| GL-19134 | 3/4" [19.0 mm] | 1/2" | 37157, 37155, 38522 | ||
| GL-19136 | 7/8" [22.2 mm] | 1/2" | 5/8" | 37157, 37155, 38522 | |
| GL-19138 | 1" [25.4 mm] | ISO-25 | 3/4" | 37157, 37155, 38522 | |
| GL-19141 | 1-1/8" [28.6 mm] | 3/4" | 3/4" | 37157, 37155, 38522 | |
| GL-19148 | 1-1/2" [38.1 mm] | 1-1/4" | 37156, 37154 | ||
| GL-19152 | 1-3/4" [44.4 mm] | 1-1/4" | 1-1/2" | 37156, 37154 | |
| GL-19159 | 2-1/4" [57.2 mm] | 2" | 37156 | ||
| GL-19162 | 2-1/2" [63.5 mm] | 2" | ISO-63 | 2" | 37156 |
| GL-19167 | 3" [76.2 mm] | 2-1/2" | 2-1/2" | 37156 | |
| GL-19169 | 3-1/4" [82.5 mm] | 37156 | |||
| GL-19171 | 3-1/2" [88.9 mm] | 37156 | |||
| GL-19172 | 3-5/8" [92.1 mm] | 3" | 37156 | ||
| GL-19174 | 3-3/4" [95.2 mm] | 37156 | |||
| GL-19180 | 4-1/2" 114.3 mm] | 4" | 37156 | ||
| GL-19181 | 4-3/4" [120.6 mm] | 37156 | |||
Arbors
| Part # | Shank | Shank Size | Min Chuck Size | Use with |
| GL-37157 | Round (with 3 flats) | 1/4" [6.4 mm] | 1/4" [6.4 mm] | 9/16" to 1-3/16" [14.3 to 30.2 mm] Hole Saws |
| GL-38522 | Hex | 5/16" [7.9 mm] | 3/8" 9.5 mm] | 9/16" to 1-3/16" [14.3 to 30.2 mm] Hole Saws |
| GL-37156 | Hex | 7/16" [11.1 mm] | 1/2" [12.7 mm] | 1-1/4" to 6" [31.8 to 152.4 mm] Hole Saws & all Greenlee Recessed Light Hole Saws |
Pilot Drill
| Part # | Length | Diameter | Use with Greenlee Arbor #'s | |
| GL-38526 | 3-1/4" [82.5 mm] | 1/4" [6.4 mm] | 38522, 37155, 37156 | |
Recommended Hole Saw Cutting Speeds
| Part # | Hole Size | RPM | |||
| Mild Steel | Cast Iron | Brass | Aluminum | ||
| GL-19134 | 3/4" [19.0 mm] | 460 | 300 | 600 | 690 |
| GL-19136 | 7/8" [22.2 mm] | 390 | 260 | 520 | 585 |
| GL-19138 | 1" [25.4 mm] | 350 | 235 | 470 | 525 |
| GL-19141 | 1-1/8" [28.6 mm] | 300 | 200 | 400 | 450 |
| GL-19146 | 1-3/8" [35.0 mm] | 250 | 165 | 330 | 375 |
| GL-19148 | 1-1/2" [38.1 mm] | 230 | 150 | 300 | 345 |
| GL-19152 | 1-3/4" [44.4 mm] | 195 | 130 | 260 | 295 |
| GL-19159 | 2-1/4" [57.2 mm] | 150 | 100 | 200 | 225 |
| GL-19162 | 2-1/2" [63.5 mm] | 135 | 90 | 180 | 205 |
| GL-19167 | 3" [76.2 mm] | 115 | 75 | 150 | 170 |
| GL-19169 | 3-1/4" [82.5 mm] | 105 | 70 | 140 | 155 |
| GL-19172 | 3-5/8" [92.1 mm] | 95 | 60 | 120 | 140 |
| GL-19174 | 3-3/4" [95.2 mm] | 90 | 60 | 120 | 135 |
| GL-19180 | 4-1/2" [114.3 mm] | 75 | 50 | 100 | 105 |
| GL-19181 | 4-3/4" [120.6 mm] | 75 | 50 | 95 | 95 |
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