欢迎光临山东方正机床工具有限公司官方网站
		
		
	| Brand: | ZEGYO ( We also can do OEM) | 
| Material: | 40Cr/20CrMnTi | 
| Precision taper: | AT3 | 
| Hardness: | HRC48-52 | 
| Run out: | 0.005mm | 
| Balance: | A: G6.3/12000rpm / AA: G2.5/20000rpm | 
| Standard: | JT / BT / DIN / CAT | 
| Packing: | plastic box/Or according to customers needs |