Quick-Change Surface Conditioning Discs Large Diameter Type S
Quick-Change Surface Conditioning Discs Large Diameter Type S
LARGE DIAMETER 5/8”-11 - TYPE S
Quick-Change Surface Conditioning Discs
Mechanical locking discs mount quickly and securely to like-sized pad systems
Popular for use on pistol-gripped pneumatic air tools and angle grinders
Excellent for reaching confined and hard-to-reach areas
Small diameter discs (1-1/2” through 4”) are available with Type R and Type S fasteners
Large diameter discs (4” through 7”) are offered with a 5/8”-11 Type S metal fastener which can mount directly to a threaded spindle when using a conventional resin fibre disc back-up pad
NON-WOVEN ABRASIVES
The surface condition of any part or product, whether for appearance or functionality, is a vital factor in meeting today’s exacting expectations and competitive standards. Manufacturers worldwide devote significant attention to deburring, finishing and polishing methods to produce the cosmetic appearance that their customers demand. Today, many have learned to rely on non-woven abrasives. The three-dimensional construction of these abrasives has functional characteristics and a diverse range of performance capabilities that provide distinct advantages over traditional coated abrasives in many applications.
THE MARVEL ADVANTAGE:
Produce a consistent, uniform performance throughout the functional life of the product
Are flexible, allowing the material to adapt and conform to contours and irregular surfaces
Have the ability to control the rate of stock removal and is easily managed because the abrasive cutting action is constant
Are water-resistant and non-metallic so they can be used wet or dry and will not rust or contaminate in any way
Have open construction which naturally resists loading and permits air circulation for cool operation
CROSS-REFERENCE CONVENTIONAL GRIT RANGE
Material Grade Equivalent Surface Finish Grit
HD CRS (Heavy Duty Coarse) 50-60 Grit
HD MED (Heavy Duty Medium 60-80 Grit
A CRS (AO Coarse) 80 Grit
A MED (AO Medium) 100-120 Grit
A VFN (AO Very Fine) 180-240 Grit
S UFN (AO Ultra Fine) 280-320 Grit
IN THE KNOW…
Why consider the Heavy-Duty “HD” surface conditioning material option?
Heavy-duty grades (coarse and medium only) are made with high-performance, ceramic-coated aluminum oxide grain and secured to the nylon webbing with a robust phenolic resin system. These diss are designed to deliver enhanced aggression and extended service life versus the standard grade equivalent, resulting in an excellent value for the cost.
Note: All quick-change discs must be used on a like-sized back-up pad system. These back-up pad product offerings can be found in the catalog on Pages 78 through 80 or here.
