Description
Overview:
The Bahco 3830-83-C Bi-Metal Variable Pitch Holesaw is a robust cup-style cutter for producing accurate round holes in a wide range of materials. It features a bi‐metal body with high‐speed steel cutting edges for hardness and wear resistance, supported by a heat‐treated back for strength. This single-size cutter is 83 mm in diameter (approx. 3.27 in) and is designed for use with portable electric drills, pneumatic drills, and suitable machine tools such as drill presses. The variable pitch (4-6 TPI) tooth form helps reduce vibration and improves cutting efficiency. Typical cutting depth is up to 38 mm (1-1/2 in) depending on material and setup. An arbor is required and supplied separately. Brand: Bahco. Manufacturer Part Number: BAH383083C.
Key Features:
- 83 mm (3.27 in) diameter for clean, accurate holes in a single pass
- Bi‐metal construction with HSS teeth for long life and edge retention
- Variable pitch 4-6 TPI for smoother cutting with less snagging and vibration
- Heat‐treated body for strength and reduced risk of tooth breakage
- Welded construction for concentric running and precise hole geometry
- Suitable cutting depth up to 38 mm (1-1/2 in) in common materials
- Compatible with portable electric and pneumatic drills, plus drill presses
- Arbor required; Bahco arbors available separately to suit different chucks
- Works on wood, plastics, plasterboard, thin sheet steel, and non‐ferrous metals (within tool and material limits)
- Straightforward to fit and remove from the arbor for quick bit changes
Typical Applications:
Ideal for installing pipework and conduit, routing cables, fitting downlights and vents, adding grommet holes, and general fabrication jobs. Commonly used on site and in workshops across construction, carpentry, HVAC, M&E, maintenance, and light metalworking where a precise 83 mm cut-out is needed.
Also known as:
Core cutter, cup cutter, tank cutter, bi‐metal hole cutter, arbor‐mounted hole saw, round hole cutter, cutting cup, circle cutter, metal hole saw, wood and metal holesaw.
Product Specifications
| L&S Part No. | BAH383083C |
|---|---|
| Manufacturer | Bahco |
| OEM No. | BAH383083C |
| Unit of Sale | 1 |
| Size | 51mm x 81mm x 100mm |
| Machine Type | Handheld Construction Tools |
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