Counterbores

Size: #12, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 3, Shank Type: Round 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...

Size: #10, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-7/8, Shank Type: Round 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),...

Size: #8, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-3/4, Shank Type: Round 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...

Size: #6, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-5/8, Shank Type: Round 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...

Size: #5, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-5/8, Shank Type: Round 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...

Size: #4, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-5/8, Shank Type: Round 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...

Size: #3, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-1/2, Shank Type: Round 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...

Size: #2, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-1/2, Shank Type: Round 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...

Size: 1-3/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-1/8, Shank Size: 1/2, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is...

Size: 1-3/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 1-7/8, Shank Size: 7/16, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is...

Size: 1-1/8, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-3/4, Shank Size: 1/2, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is shallow...

Size: 1-1/8, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 2-1/8, Shank Size: 5/16, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is...