Counterbores

Size: 15/32, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 4-5/16, 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: 17/32, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 4-5/16, 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: 13/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 5-3/8, Shank Size: 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...

Size: 1-15/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 8-1/8, Shank Size: 1-1/4, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is...

Size: 1-7/8, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 8-1/8, Shank Size: 1-1/4, Shank Type: Round Counterboring is the enlargement of a portion of a hole that has previously been formed. If the counterbored portion is...

Size: 1/2, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 5-1/4, 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),...

Size: 7/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 4-3/4, 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),...

Size: 3/8, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 4-3/8, 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: 5/16, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 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: 1/4, Material: High Speed Steel, Finish: Uncoated (Bright), Overall Length: 3-5/8, 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),...

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),...