Qualtech

3/8" X 3/16" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations...

m52 x 2 3" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...

3/8" X 1/4" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations is...

m52 x 2.5 3" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...

3/8" X 5/16" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations...

m52 x 3 3" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...

13/32" X 1/8" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations...

m52 X 5 3" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...

13/32" X 5/32" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations...

m46 X 1 4" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...

13/32" X 3/16" Pilots for Counterbore Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow (1/8" or less), the operations...

m48 X 1.5 4" OD HSS Round Adjustable Die, Special For use in making new threads or re-threading existing threads Good for most general purpose applications, offering a combination of hardness and...