Bahco 3830-111-C Bi-Metal Variable Pitch Holesaw 111mm | 3830-111-C

Bahco 3830-111-C 111mm Bi-Metal Variable Pitch Holesaw (Sandflex)

Bahco 3830-111-C holesaw is a 111mm bi-metal hole cutting accessory designed for fast, controlled cutting when you need clean, accurate openings in sheet and plate materials. Built for trade users, it’s a practical choice for installers and fabricators working across mixed materials on site or in the workshop.

With a variable pitch tooth pattern, the 3830-111-C is designed to promote smoother cutting and reduced vibration, helping improve control on larger-diameter holes. Fit it to a compatible holesaw arbor (available separately) and pair with a suitable drill or drive tool for repeatable results.

Key Features

• 111mm cutting diameter: Ideal for larger service penetrations and access holes where a precise circular cut is required.
• Bi-metal construction: Designed for durability when cutting tougher materials compared with basic carbon steel holesaws.
• Variable pitch teeth: Helps deliver a smoother cut and reduced vibration for improved control in use.
• Versatile material capability: Suitable for use across common jobsite materials including metal, wood and plastics.
• System compatibility: Works with a matching holesaw arbor setup, allowing quick changeovers between sizes (arbor sold separately).

Specifications at a glance

Suitable applications

• Cutting larger diameter holes for plumbing and HVAC penetrations
• Electrical and general building services installation work
• Workshop fabrication tasks across mixed materials (metal/wood/plastics)