brocas bidiametrales

REF. 2536 BROCA HSS DIN8376 BIDIAMETRAL 180º
REF. 2544 BROCA HSS DIN8378 BIDIAMETRAL 90º
REF. 2546 BROCA HSS DIN8374 BIDIAMETRAL 90º
REF. 2636 BROCA HSS DIN8377 BIDIAMETRAL CONICA 180º
REF. 2644 BROCA HSS DIN8379 BIDIAMETRAL CONICA 90º
REF. 2646 BROCA HSS DIN8375 BIDIAMETRAL CONICA 90º