TheN80M42 – BN8043blades have a 55 degree angle, are made of Stainless Steel and Hardness 62-68Rc.

Features

• Simultaneously removes burrs from both sides of sheet metal
• The DB Handle features a safety guard to protect your hand
• Unique round cutting blades can be rotated and reversed for longer working life
• For corners use 1 blade only
• The range is 0-12mm
• The standard N80 (BN8010) blades have a 55 degree angle, are made of High Speed Steel, and Hardness 62-64Rc
• For use on Stainless Steel the Hardened Blades N80M42 (BN8043) are best. Hardness 66-68Rc

Blades sold individually, however, we recommend purchasing in multiples of two to ensure even wear and use on the Double Burr.