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ANNULAR HOLE CUTTER TCT 102 X 30MM WELD SHANK 31.75MM
ANNULAR HOLE CUTTER TCT 102 X 30MM WELD SHANK 31.75MM
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R 4,388.00 ZAR
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R 4,388.00 ZAR
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ANNULAR HOLE CUTTER TCT 102 X 30MM WELD SHANK 31.75MM
Features
- 102 mm diameter — for very large bolt holes, pipe penetrations or structural clearances.
- 30 mm cutting depth — shallow profile suited for plate work or clearance where depth is limited.
- 31.75 mm (1¼″) Weldon shank — two-flat drive ensures secure clamp in magnetic-base drills and compatible arbors.
- TCT (tungsten-carbide-tipped) teeth — for long life and efficient cutting in steel and cast-iron environments.
- Thin-wall, multi-flute body — accelerates penetration and supports efficient chip evacuation even at large sizes.
Benefits
- Large-diameter productivity: By removing only the peripheral ring rather than the full core, the cutter achieves big holes faster than conventional drilling.
- Cleaner finish: Reduced burrs and smoother edges cut down on post-drill cleanup and yield better fit-ups.
- Lower operator effort: Despite the large size, the shallow depth helps manage feed pressure, making it more manageable especially on vertical or overhead work.
- Industrial durability: TCT tips and heavy-duty Weldon shank provide reliable performance for demanding structural applications.
Extra Information
- Use with a magnetic-base drill (or compatible drill press) fitted with a 31.75 mm (1¼″) Weldon shank arbor.
- A pilot pin (sold separately) is required for centring and slug ejection — ensure correct size for your arbor and slug path.
- When drilling stainless steel or harder grades, apply suitable cutting fluid and maintain steady feed to protect the cutter life and ensure efficient chip clearance.
Pro Tip
- Ensure the magnet base sits clean and flat on the workpiece. Begin at low RPM until the cutter begins to bite, then increase feed when consistent curled chips form. For large-diameter shallow cuts, clearing chips and re-lubricating between holes will help maintain finish and extend cutter life.
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Cat No. | TCAC102-3 |
| Product Type | Annular hole cutter (TCT) |
| Diameter | 102 mm |
| Cutting Depth | 30 mm |
| Shank | 31.75 mm (1¼″) Weldon, two-flat drive |
| Tip Material | Tungsten-carbide-tipped |
| Suitable Materials | Mild & structural steel, cast-iron, large diameter clearance holes |
| Recommended Machine | Magnetic-base drill / drill press with Weldon arbor |
| Pilot Pin | Required for centring & slug ejection |
| Pack Quantity | 1 |
Safety
- Wear eye, ear and gloves protection; apply cutting fluid to manage heat and chip flow.
- Ensure magnet or clamping base is firmly secured and the workpiece is stable before drilling; for overhead or angled work, use a tether.
- Do not use hammer or impact drive; keep a steady feed and allow slug to eject naturally — stop immediately if feed slows or chatter begins.
- Disconnect power or disable magnet before changing cutters, shanks or pilot pins.