Hole saw BAHCO 3830-83-VIP, single 83 mm, for drill, metal/plastic/wood/stainless steel

BAHCO 3830-83-VIP is a single 83 mm hole saw designed for use with handheld and bench drills. Part of the Sandflex® bi-metal holesaw range, this tool is intended for cutting through a variety of materials including mild steel, stainless steel, plastics and wood. Supplied as a single unit in a box, the 3830-83-VIP is suitable for creating clean circular openings for pipe passages, cable entries, ventilation ducts and other installation or maintenance tasks where an 83 mm diameter hole is required.

Advantages

The Sandflex® bi-metal construction combines high-speed steel cutting edges with a flexible alloy body for improved durability and reduced risk of tooth breakage. The teeth geometry and hardened cutting edge deliver efficient cutting performance across metal and non-metal materials while resisting premature wear. Delivered as a ready-to-use single piece, the hole saw is compatible with standard arbors and quick-change drill mandrels, facilitating fast setup and accurate hole alignment.

Suitable for

• Cutting pipe and conduit entries in walls and panels
• Creating cable and wiring access holes
• Installing ventilation or HVAC fittings
• Maintenance and retrofit work in metal and plastic enclosures
• Woodworking openings where an 83 mm diameter is required

Key specifications

• Cutting diameter: 83 mm
• Material compatibility: mild steel, stainless steel, plastics, wood
• Blade type: bi-metal (high-speed steel teeth bonded to alloy body)
• Supply format: single hole saw in a box
• Intended use: handheld and bench drills

How to use

Fit the hole saw to a compatible arbor or mandrel and secure it to the drill according to the arbor manufacturer’s instructions. Mark the center of the desired hole and, if possible, use a pilot drill to improve guidance. Start drilling at low speed to seat the pilot and then increase speed while applying steady, even pressure. For metal cutting, use light cutting fluid or lubricant and moderate feed force to avoid overheating. Clear swarf frequently and complete the cut with controlled feed to maintain a round, burr-minimized edge.

Usage recommendations

Use appropriate personal protective equipment, clamp the workpiece securely, and match drill speed and lubrication to the material being cut. For stainless steel, reduce speed and use cutting lubricant; for plastics, use moderate speed to prevent melting. Inspect the teeth for wear and replace the hole saw if cutting performance degrades.