Hole Cutter HRM
3keego hole cutter HRM type has a universal exchangeable arbor and cutting flange to prevent over drilling. HRM type is made of tungsten carbide micro grade material. Manufactured with 25 mm, 50 mm cutting depth.
Category: HRMFeatures
Cutting Flange, Spring, and Exchangeable Arbor
- Exchangeable arbor, shank, and drill.
- Dual hex screw for stronger hold.
- Cutting flange prevents the hole cutter from over drilling.
- The slug is ejected by spring when cutting is finished.
Ideal for Thick Metal Sheet
- With a universal arbor that fits on different kinds of machines.
- Comes with exchangeable shank and drill.
- Ideal for thick metal sheet, pipes, I-Beam, and L-Bar.
- Cutting depth: 25mm, 50mm thick.
Specifications
| HRP Type | ||
| HRM 25 | HRM 50 | |
| Hole cutter | Tungsten Carbide Tipped (TCT) | Tungsten Carbide Tipped (TCT) |
| Cutting depth (mm) | 25 mm | 50 mm |
| Cutting length | ||
Ø32 mm below | Ø30 mm - Flange | Ø53 mm - Flange |
Ø33 mm below | Ø38 mm - Thru | Ø61 mm - Thru |
| Nominal diameter | ||
Metric (mm) | Ø14 mm ~ 120 mm | Ø12 mm ~ 120 mm |
Imperial ( " ) | - | - |
| Shank | Universal shank | Universal shank |
Arbor 1 | ||
Ø60 mm below | Ø10 Hex | Ø10 Hex |
Ø61 mm above | Ø13 Hex | Ø13 Hex |
Arbor 2 | ||
Ø100 mm below | 2 Options 1. Weldon Ø19.05 mm 2. Fein Ø18 mm | 2 Options 1. Weldon Ø19.05 mm 2. Fein Ø18 mm |
Ø101 mm above | 2 Options 1. Weldon Ø19.05 mm 2. Weldon Ø31.75 mm | 2 Options 1. Weldon Ø19.05 mm 2. Weldon Ø31.75 mm |
Arbor 3 | ||
Ø100 mm below | 2 Options 1. MT2 2. MT3 | 2 Options 1. MT2 2. MT3 |
Ø101 mm above | 2 Options 1. MT3 2. MT4 | 2 Options 1. MT3 2. MT4 |
| Coating | Standard | Standard |
| Set | - | - |
| Applications | ||
| Steel | √ | √ |
| Stainless steel | √ | √ |
| Cast iron | √ | √ |
| Aluminum | - | - |
| Wood | - | - |
| Machine | ||
| Portable drilling machine | √ | √ |
| Pillar drilling machine | √ | √ |
| Magnetic drilling machine | √ | √ |
