Broca de cobalto M42 de 1/2" x 6"
Broca de cobalto M42 de 7/16" x 5-1/2"
Broca de cobalto M42 de 3/8" x 5"
Broca de cobalto M42 de 5/16" x 4-1/2"
Broca de cobalto M42 de 1/4" x 4"
Broca de cobalto M42 de 7/32" x 3-3/4"
Broca de cobalto M42 de 3/16" x 3-1/2"
Broca de cobalto M42 de 11/64" x 3-1/4"
Broca de cobalto M42 de 5/32" x 3-1/8"
Broca de cobalto M42 de 9/64" x 2-7/8"
Broca de cobalto M42 de 1/8" x 2-3/4"
Broca de cobalto M42 de 7/64" x 2-5/8"
Broca de cobalto M42 de 3/32" x 2-1/4"
Broca de cobalto M42 de 5/64" x 2"
Broca de cobalto M42 de 1/16" x 1-7/8"