| Type |
Other |
| Material |
Diamond |
| Use |
Other |
| Place of Origin |
China (Mainland) |
| Brand Name |
shenlong |
| Model Number |
button bit |
Button bit Bit DiaTaperTaper Hole DiaTip sizeWater hole Gauge*Front327°/11°/12°5*102*835°3347°/11°/12°5*102*835°3367°/11°/12°5*102*835°3387°/11°/12°5*102*835°3407°/11°/12°5*102*835°3427°/11°/12°5*102*835°3457°/11°/12°5*102*835°3487°/11°/12°5*102*835°3517°/11°/12°5*102*835°3