Precise 40 Piece HSS 3-Flute Counterbore Set – 2007-0041

• 40 Piece 1/4-1″ 3-Flute Counterbore Set
• High speed steel.
• 3-Flutes.
• Straight shank.
• Interchangeable Pilot.
• Supplied in a fitted case.
• Includes 13 counterbores from 1/4 – 1″ by 16ths.
• Includes 26 pilots:
• 3/32 Shank: 1/8, 5/32, 3/16, 1/4
• 5/32 Shank: 3/16, 7/32, 1/4, 9/32, 5/16
• 3/16 Shank: 1/4, 5/16, 3/8, 7/16, 1/2
• 1/4 Shank: 5/16, 3/8, 7/16, 1/2, 9/16, 5/8
• 5/16 Shank: 3/8, 7/16, 1/2, 9/16, 5/8, 3/4