Bahco 3830 21 C Bi Metal Variable Pitch Holesaw 21mm

General description Bahco Sandflex® 3830-21-C Bi-Metal Variable Pitch Holesaw is designed for precise cutting of holes ranging from 14 mm to 152 mm in diameter in various materials up to 38 mm thick. It features varipitch (4-6 TPI) blades with high-speed steel cutting edges for enhanced hardness, welded seams for accuracy, and heat-treated bodies for maximum durability. This holesaw is suitable for use with portable electric or pneumatic tools, as well as in drilling, boring, milling, and other machine tools. Technical specifications Diameter: 20 mm Material: Cobalt Steel Type: Single Cutting edge material: High-speed steel Compatibility and accessories Compatible with portable electric and pneumatic drills Arbors available separately for different shank sizes: - 14-30 mm shank (3/8 inch or 7/16 inch) - 32-100 mm shank (3/8 inch) - 32-210 mm shank (1/2 inch or 5/8 inch) Installation Attach the appropriate arbor to the holesaw based on the shank size Secure the arbor in your drill or

Bahco Sandflex® holesaws are made for high precision cutting of holes from 14 mm to 152 mm diameter in all sawable materials up to 38 mm thick. Suitable for use in portable electric or pneumatic tools and in a wide variety of drilling boring milling and other machine tools. All saws have varipitch (4-6tpi) blades.Cutting edges are in high speed steel for extra hardness with welded seams for accuracy of cut and heat-treated bodies for maximum strength.Size: 20 mm. Arbors to suit (available separately). Code Holesaw Size ShankBAH3834930 930 14-30 mm 3/8 Inch (8.5mm).BAH38341130 1130 14-30 mm 7/16 Inch (11.1mm).BAH38349100 9100 32-100 mm 3/8 Inch (8.5mm).BAH383411152 11152 32-210 mm 1/2 Inch (11.1mm).BAH383411152C 11152 32-210 mm 1/2 Inch (11.1mm).BAH383416152 16152 32-210 mm 5/8 Inch (15.4mm).PTDBAH383021C