The D77 Scraper – BD7701 is a long-reach H.S.S. scraper blade designed for precise deburring, scraping, and finishing of internal edges, cross holes, and difficult-to-access areas.
Its slim 2.7 × 75 mm profile provides extended reach into confined spaces, while the 50° cutting angle allows controlled material removal from internal machining features and intersecting holes.
Manufactured from durable High-Speed Steel (H.S.S.) with a hardness of 62-64 Rc, the D77 delivers reliable cutting performance for machining, maintenance, production, and general metalworking applications.
The D77 can be used with compatible Noga scraper holders and handles, providing a practical solution for manual finishing operations where access and control are important.
