1. 9-16 PCS COMBINATION DRILL BIT SET 

9-16件套装混合钻头

2. 17-30 PCS COMBINATION DRILL BIT SET  

17-30件套装混合钻头

3. 34-288 PCS COMBINATION DRILL BIT SET 

34-288件套装混合钻头

4. 300-600 PCS COMBINATION DRILL BIT SET

300-600件套装混合钻头

C     LONGCHENG TOOLS GROUP

　    One of Chinese leading professional manufacturers of Accessories of power tools

Add: Room 2806, Building E, CAOBAO Road, XUHUI DISTRICT SHANGHAI, P.R. China 
Tel :  0086 21 34141511  0086 21 64326244   Fax: 0086 21 34141522     P.C.:200235                
E-mail: longcheng@longchengtools.com             web site: http://www.longchengtools.com