Part Number: 7000120240 / Vendor ID Number: 4823 / Custom:
3M™ PSA Cloth Disc, 777F, grade 36, 12 in x NH (304.8 mm x NH)
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3M™ PSA Cloth Disc, 777F, grade 36, 12 in x NH (304.8 mm x NH)

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Product Overview
The 3M™ PSA Cloth Disc 777F provides the durability needed for moderate stock removal to finishing of your workpiece. 3M Ceramic Abrasive Grain blend is designed for exceptional durability and cutting efficiency.The 3M PSA Cloth Disc 777F comes with heavyweight cloth backing to support high-pressure applications and work well on heat-sensitive metals. To protect heat sensitive alloys like stainless steel, nickel alloys, and cobalt alloys, a grinding aid helps reduce running temperatures, and the abrasive is bonded to the backing with resin to maintain disc durability under high heat and pressure. This disc is good for use on stainless steel or other exotic metal alloys for dimensioning parts, deburring, blending, and finishing castings and forgings. We used a high strength pressure sensitive adhesive attachment system, which is a good choice for high heat and severe disc sanding applications. Convenient liners reduce contamination of the adhesive, maximizing adherence to the disc pad. The 3M Ceramic Abrasive Grain is a ceramic mineral designed using a 3M process to enhance toughness and hardness of the grain. For increased performance, the 3M PSA Cloth Disc 777F features aluminum oxide blended with 3M ceramic abrasive grain for one of the hardest, longest-lasting abrasives available.
Additional Information
Grinding aid helps reduce running temperatures when used on exotic metals such as stainless steel
Heavyweight cloth backing supports tough
high-pressure applications
Pressure-sensitive adhesive backing sticks to backup pad and removes cleanly
Suitable for use on both ferrous and non-ferrous metals
Technical Details
Details
Industrial Category:
Abrasives
Industrial Subcategory:
Abrasive Wheels, Discs and Brushes
Industrial Subtype:
Sanding Discs and Kits
Category Level 4:
Adhesive (PSA) Sanding Discs
Abrasive Material:
Ceramic Aluminum Oxide
Application:
Deburring , Surface Preparation , Grinding , Finishing
Attachment Type:
PSA
Backing Material:
Polyester Cloth
Backing Weight:
YF Weight
Center Hole Diameter (Imperial):
0.0 NP
Center Hole Diameter (Metric):
0.0 NP
Coat Type:
Closed Coat
Color Family:
Orange
Core Size (Imperial):
0.0 NP
Core Size (Metric):
0.0 NP
Diamond Abrasive Pattern:
Non Pertinent
ECCN:
EAR99
Equipment - Machines:
Bench Top Motors
For Use On:
Titanium/Zirconium
Grade:
Non Pertinent
Grit:
36
Hole Configuration:
1200B
Maximum Speed:
2000.0 rpm
Mesh Size:
0.0 NP
Micron Grade:
Non Pertinent
Number of Vacuum Holes:
-12345.0
Overall Diameter (Imperial):
12.0 in
Overall Diameter (Metric):
304.8 mm
Product Color:
Orange
Product Form:
Disc
Product Number:
777F
Substrate:
Zirconium
Unit of Use - Customary Net Weight:
0.4029
Unit of Use - Item Quantity:
1.0
Unit of Use - Item Unit:
DISC
Unit of Use - Total Unit Quantity:
1.0
Unit of Use - Unit:
DISC
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