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HBB

HBB

Product catalog summary

Burnishing Tools Overview

This document describes burnishing tools designed for use on lathes to finish external surfaces of various shapes. The tools feature a burnishing roll supported by both axial and radial bearings, allowing for smooth operation and precise surface finishing.

Key Features

Designed specifically for burnishing on lathes with various external profiles.
Burnishing roll supported between axial and radial bearings to ensure stability and consistent contact.
Adjustable head pressure enables different levels of burnishing on the workpiece.
Capable of burnishing up to one face of the piece.
Suitable for materials with hardness up to 45 HRC.
Equipped with a type B burnishing roll made from High-Speed Steel (HSS), tempered to 62 HRC, and polished to a surface roughness of Ra < 0.4.

Tool Specifications

Tool Code	Reference	Roll Dimensions (mm)	Weight (Kg)	Version
09030200	HBB 30.25 L RB 30x13x20/17	30x13x20/17	0.8	L
09030100	HBB 30.25 R RB 30x13x20/17	30x13x20/17	0.8	R

Spare Parts

09039902 - HBB 30-EJE (Shaft)
09990010 - RODRAD Ø10 (Radial Bearing)
09990009 - RODAX Ø10 (Axial Bearing)

Operational Notes

The tool allows variation of the head pressure to achieve different burnishing intensities. It is suitable for a range of materials up to 45 HRC hardness, ensuring versatility in application. The burnishing roll's high hardness and polished surface contribute to effective surface finishing with low roughness.

Catalog excerpts

HERRAMIENTAS DE BRUÑIDO BURNISHING TOOLS HBB Características • Herramienta diseñada para bruñir en torno, superﬁcies exteriores de fomas variadas • Rodillo soportado entre rodamiento axial y radial • Posibilidad de variar la presión de la cabeza para lograr diferentes niveles de bruñido en la pieza (Fig.1) • Para bruñidos hasta una cara • Utilizable sobre piezas de diferentes tipos de materiales con durezas hasta 45 HRC • Provisto de rodillo de bruñir tipo B fabricado en HSS y templado a 62 HRC, con superﬁcie pulida con una Ra <0,4 Features • Tool designed for on various proﬁles • The roll is supported between axial and radial bearings • The pressure of the head can be adjusted in order to obtain different levels of burnishing on the workpiece (Fig.1) • Possibility of burnishing up to one face • Usable on pieces of different types of materials with hardness of 45 HRC • Provided with a B type burnishing roll made of HSS and tempered to 62 HRC, with a polished surface to Ra<0.4 Avance Feed Herramienta | Tool Código Code Referencia Reference Versión Version Rodillos Rolls Código Code Repuesto | Spare Part Referencia Reference Herramientas de Bruñido · Burnishing Tools

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HBB