3M Fiber Disc 787C 4 1/2"X7/8" 36G (25/PK) is ideal for ultra-quick cuts and has 3M Precision Shaped Grain.
This disc outperforms traditional fiber discs in cutting, durability, and convenient functionality.
It is a wise option for weld elimination, integrating, and surface polishing on stainless steel and high nickel alloys since it is a grinding assist composition. Higher production design for light to heavy stock removal enables operators to complete tasks more quickly and with less fatigue. It evenly tatters, and the abrasive remains cooler and sharper.
Key Features:
- It cuts difficult-to-grind metals like stainless steel and high nickel alloys quickly.
- Heavyweight applications such as weld machining process beveling and edge chamfering benefit from premium minerals.
- 3M Highly precise Shaped Grain produces higher cut rates and fine cuts than standard fiber discs while compiling more parts per disc.
- Grinding aid reduces grinding temperature and pressure for heat-sensitive alloys.
- A long-lasting disc contributes to cost savings.
- Longevity and resistance to wear by the stiff fiber backing and strong resin bond.
- Base plates and hubs from 3M are compatible (sold separately)
Specifications:
- SKU: 8-89627-PK
- UPC: 30076308896271
- Weight: 1.63 LBS
- Center Hole Diameter: 7/8 in
- Diameter: 4-1/2 in
- Brand: 3M
- Condition: New
This product replaces:
- 8-89627, 8-80660-PK, 30076308896271
