The Builderball Hole Tool is developed for making holes in tennisballs.
 
Specifications: 
	
 Materials: Toughend toolsteel
	
 Dimensions: Ø14mm / fits to play with 16mm tubes/ rods
	
 Sharpness: ​​Due to advanced PVD surface treatment I can guaranty a sharp tool for at least 200    builderballs / 2800 holes with correct use.