Automatic High Speed Steel 5in Center Hole Center Tool Set Kit for Installation Maintenance 4Pcs Black

WIDELY USED: The center is used for positioning materials such as steel iron PVC etc. It can also be used for installation machine maintenance etc. ANTI SLIP KNURLING DESIGN: The anti slip knurling design of the center will provide you with an additional bringing a comfortable feel and higher work accuracy. 4PCS CENTER : The center set includes 4 center most of which will meet your various work requirements. The strength is adjustable and the spring tension is adjustable to adapt to light or heavy strokes marking punching and riveting. HIGH QUALITY HIGH-SPEED STEEL: The center is made of high-quality high-speed steel which is wear-resistant and rust resistant and can withstand strong impacts to extend the lifespan of the . CONVENIENT TO CARRY: The automatic center punching machine is lightweight and compact and convenient and carrying will simplify outdoor work. handle diameter: approximately 12mm/0.47 inches diameter: approximately 4mm/0.16 inches total length of center : 5 inches.