Noga BR2001 R2 Bi-directional Swivel Scraper Blade

Product Description

The NOGA BR2001 is a Type R2 bi-directional swivel scraper blade manufactured from high speed steel. It is designed for deburring cross holes and internal bore surfaces where a fixed-angle blade cannot reach effectively. The swivel action allows the blade to pivot as it follows the contour of the workpiece, maintaining consistent edge contact throughout the cut. With two cutting edges and a reversible design, the BR2001 extends usable blade life before replacement is needed. Machinists, toolroom technicians, and precision fabricators typically use this blade in production and maintenance deburring operations.

The BR2001 is suited for cross hole deburring applications on machined metal parts. Cross holes are intersecting bores that leave burrs at the junction point, which can interfere with fluid flow, sealing, or mating part assembly. The swivel blade design allows the cutting edge to follow the irregular geometry of the intersection without requiring the operator to reposition the tool. This blade fits NOGA swivel scraper handles compatible with the R2 blade series, making it a direct drop-in replacement blade for ongoing production use.

Key Features

• Type R2 blade fits NOGA swivel scraper handles designed for the R2 series
• Bi-directional cutting on both the forward and return stroke
• Swivel action follows cross hole contours for consistent burr removal
• Two cutting edges with reversible blade design for extended service life
• High speed steel construction provides hardness and edge retention on metal workpieces

Compatibility

Designed for use with NOGA swivel scraper handles that accept Type R2 blades. Intended application is cross hole deburring on machined metal parts.

Installation Notes

Blade replacement should be performed with the scraper handle secured and away from the workpiece. Ensure the blade is fully seated and locked in the handle before resuming deburring operations. High speed steel blades can be brittle under lateral loading - avoid prying or side-loading the blade against the workpiece. Wear appropriate eye protection when deburring, as metal chips can be ejected during the cut.