Page 65 - Bullard Abrasives Product Catalog 2020

RESIN FIBRE DISCS
RESIN FIBRE DISCS
One of the most popular coated abrasive products used in the industry Constructed with a heavy- duty vulcanized fibre backing with resin-bonded, electrostatically-coated grain, these durable discs are designed to handle the most challenging of all metalworking applications We manufacture an extensive offering of application-specific resin fibre discs, ranging from general purpose aluminum oxide to high-performance ceramic so you can select the option that is best suited for your particular needs
RESIN FIBRE DISC SAFETY:
» Always mount on a like-sized back-up pad, with a maximum 1/4" disc overhang from the outer edge of the back-up pad, including the shortest radius of irregular and non-circular-shaped discs
» Secure to a pad and tool in such a manner that is self-tightening during use
» Do not mount or stack discs in multiple units during use
MAX RPM RATINGS:
4" diameter 13,300 4-1/2" diameter 13,300
5" diameter 12,000 7" diameter 8,600
9" diameter 6,600
THE MARVEL ADVANTAGE:
» All discs are individually coated, assuring consistent grain dispersion to the all-important outermost edge of the disc
» Electrostatic coating process orients each grain into the sharpest cutting position to maximize cutting performance
» Each disc is mechanically flexed to a specific shape to promote the best assembly relationship when mounting to a back-up pad
» Product range includes four levels of graduating performance so you can select the disc that best suits your performance and economic preferences
IN THE KNOW... What is “Super-size”?
Super-size is a third, soft resin coating that is infused with grinding aids that break down gradually during use to cool and lubricate the disc Discs with a super-size are recommended for applications involving heat-sensitive materials like stainless steel and Inconcel®, when heat generation and surface burning are concerns
BULLARD ABRASIVES | MARVEL ABRASIVES | COATED FINISHING | RESIN FIBRE DISCS | 65