The CGW 58057 is a 4-inch diameter tool and cutting wheel designed for precision grinding applications. It features a 4" wheel diameter with a 1-1/2" face width and a 1-1/4" arbor size, making it suitable for use in tool and cutter grinding where space is limited and access to the workpiece is constrained. This wheel is formed from PA - Pink Aluminum Oxide and is designated as T11, with a grit rating of 80 and a hardiness grade of K. The combination of pink aluminum oxide and the T11 profile supports effective material removal while maintaining a stable edge when grinding cutters and related tooling components. The packaging indicates a standard single-wheel configuration, with a box quantity of 10 units.
The wheel’s construction and grain selection influence grinding performance, including edge stability, heat generation, and resistance to loading on formed or peripheral cutters. The pink aluminum oxide formulation is chosen for certain steel and alloy applications where a balance of durability and sharpness is beneficial. In practical use, the wheel shape (T11) and grit size (80) are chosen to accommodate common tool and cutter grinding tasks, with the shape selection driven by the geometry of the part and the accessibility of the grinding area. Users should verify that the workpiece material and cutter profile align with these wheel characteristics to achieve the intended surface finish and dimensional accuracy.
Compatibility and handling considerations include confirming the arbor/shank size of 1-1/4" and ensuring proper mounting on compatible tool grinders. This product is listed as a 4" x 1-1/2" x 1-1/4" wheel in the PA-80K category, with a K-grade hardness that reflects suitable rigidity for consistent grinding performance. Maintain and inspect wheels for cracks or damage prior to mounting, and follow standard safety practices during operation. Storage in a clean, dry environment helps preserve wheel integrity prior to use.
Features:
- 4" diameter tool & cutter wheel
- 1-1/2" thickness for robust cutting action
- Arbor size: 1-1/4"
- 80-Grit PA Pink Aluminum Oxide grain
- Grade: K (hardness)
- T11 wheel style for general cutter grinding tasks
- Suitable for common tool & cutter grinding shapes
- Grain:
- PA - Pink Aluminum Oxide
- Dia:
- 4/3
- Thickness:
- 1-1/2
- Arbor/Shank Size:
- 1-1/4
- Type:
- 11
- Grit:
- 80
- Grade/Hardness:
- K
- Package Size:
- Each
- Box Quantity:
- 10
