后切式（双切面）金刚石钻石钻头

型     号                                                  

货     号

孔径x孔深范围

STAN-BC11 X 6.5

02030104

11 X 6.5

STAN-BC11 X 8.5

02030101

11 X 8.5

STAN-BC11 X 10

020301

11 X 10

STAN-BC11 X 12

020302

11 X 12

STAN-BC11 X 15

020303

11 X 15

STAN-BC11 X 18

020304

11 X 18

STAN-BC11 X 21

020305

11 X 21

STAN-BC11 X 25

020306

11 X 25

STAN-BC13 X 15

020307

13 X 15

STAN-BC13 X 18

020308

13 X 18

STAN-BC13 X 21

020309

13 X 21

STAN-BC13 X 23

0203010

13 X 23

STAN-BC13 X 25

0203010

13 X 25