The listed price is for the ball only, but drilling services are available for an additional fee. The cost will vary depending on the specific work required, but we will offer it at a price lower than bowling center rates. We can also accommodate difficult tasks such as IT work if you consult with us in advance. We will determine the layout in consultation with a dedicated driller, using your provided major sheet, so please feel free to ask any questions you may have. This is a new Storm Code Impact from Hi-Sports. Please refer to the outer box in the photo for specifications. The following is a quote from Hi-Sports. The reason for the popularity of the CODE series lies in its high performance, which maximizes the core's potential at the backend with stress-free axial movement, generating explosive ball power. For the coverstock, "XT Pearl" was adopted, which is slightly stronger on oil than the mid-range position on Storm's coverstock chart, to accommodate today's synthetic lanes with high friction and slightly older conditions. By polishing with Xtra Shine, the ball is adjusted to be wonderfully smooth on the front end of the lane and to hook strongly into the pocket at the backend. The large axial movement from the mid-lane allows for a smooth, large hook from the breakpoint, generating explosive backend power and intense pin action.