- Heavy duty grade carbide tip for hardness and durability
- High-temp copper brazing reduces the risk of losing carbide tip during difficult drilling applications
- Heat treated body to assure stability and uniformity from tip to shank
Product Code: 81612, 81632, 81624, 81616




![[4270-021] Polishing Wheel for WEN 4270](https://www.goodsolidhardwaredepot.com/wp-content/uploads/2026/10/4270-021-polishing-wheel-wen-4270.webp)



