Bahco 3830-70-C Bi-Metal Variable Pitch Holesaw 70mm

Bahco Sandflex holesaws are designed for high precision cutting of holes from 14 mm to 152 mm in diameter across a range of materials, including wood, plastic, ferrous and non-ferrous metals, and stainless steel. This bi-metal hole saw delivers clean, accurate cuts for professional or DIY projects. The 70 mm size is paired with a 38 mm cutting depth and 4-6 tpi varipitch blades, with cutting edges made of high-speed steel and welded seams for accuracy and durability. The tool is compatible with standard drill chucks and portable electric or pneumatic tools, with arbors available separately for extended range.

Features

• 70 mm diameter

• Cutting depth 38 mm

• Bi-metal with 8% cobalt for durability

• Varipitch 4-6 tpi blades (4-6 tpi)

• High-speed steel cutting edges with welded seams

• For 14–152 mm hole sizes; arbors sold separately

Technical specifications

Size: 70 mm; Cutting depth: 38 mm. Material: Bi-metal with 8% cobalt. Teeth per inch: 4-6 tpi. Weight: 0.23 kg. Compatible with standard drill chucks; suitable for portable electric or pneumatic tools. Arbors available separately for extended size range.