Abrasive Wheel Specifications Guide
Understanding Abrasive Wheel Specifications
Understanding the marking system on a grinding wheel is essential for selecting the right wheel for your specific application. The markings offer critical information regarding the wheel’s specifications, performance, and safety. Below is a sample table that illustrates the wheel type, size, specifications, maximum rpm, and box/carton quantity. Throughout our website, you will find similar product tables that clearly display all the key specifications for each wheel.
Item Number | Wheel Type | Size | Spec | Max Rpm | Box/Ctn |
|---|---|---|---|---|---|
CA6D-041338 | T-1 | 4 x 1/32 x 3/8 | A60T | 19,000 | 50/300 |
Item Number
Item Number refers to a unique identifier assigned to each product. This code helps facilitate the ordering process and ensures accurate tracking of inventory. Each product is assigned a specific item number, making it easier for customers to reference and identify the correct items.
Wheel Type
T-1 indicates the type of wheel, specifically referring to a flat cutting wheel commonly used for cutting applications. Different types, such as Type 1, Type 27, and Type 28, denote various shapes and intended uses. Type 27 wheels feature a depressed center design, allowing for increased surface contact, making them suitable for both grinding and cutting tasks. Type 28, often known as the saucer wheel, is designed for greater surface area and is ideal for producing smooth finishes on larger surfaces or for more controlled grinding operations.
Size
The size of the wheel, such as 4 × 1/32 × 3/8, refers to its specific dimensions. The first number represents the diameter in inches, which is essential for determining compatibility with your equipment. The second number indicates the thickness of the wheel, affecting its performance and application. Lastly, the diameter of the center hole, represented by the third number, ensures proper fitting onto the arbor.
You may also encounter sizes like Dia-5/8 and 5/8-11, where Dia-5/8 refers to a diamond knockout around the arbor hole, designed to accommodate additional torque. The 5/8-11 specification indicates that the wheel has a hub, providing a secure fit and allowing for quicker changes during operation. Understanding these measurements is vital for selecting a wheel that meets your cutting or grinding needs.
Spec
The A60T BF for the 4 × 1/32 × 3/8 wheel provides key details about its composition. A represents aluminum oxide, 60 indicates the grain size, which determines cutting aggressiveness, and T reflects the bond’s hardness.
Max Rpm
The Max Rpm listed in the table, such as 19,000, indicates the maximum revolutions per minute the grinding wheel can safely operate at. Adhering to this limit ensures both optimal performance and user safety. Always make sure your tool’s speed does not exceed the wheel’s max rpm to prevent accidents or damage.
Box/Ctn
The 50/300 notation for Box/Ctn indicates that each box contains 50 pieces of the wheel, with a total of 300 pieces per carton, meaning there are 6 boxes in each carton. Notably, a notation like 0/10 suggests there is no inner box, with the carton containing 10 pieces of the wheel.