Precise 3 Flute H.S.S. Spiral Pointed Bottoming Tap, 1/2″-20 Thread Size, Thread Limit H3

• H.S.S. – High Speed Steel
• Hardness: 58 to 60 RC
• Finish Coating: Bright
• Series: F88
• Used where blind holes must be almost fully tapped.
• Size Type: ANSI
• Cutting Direction: Right Hand
• Chamfer Style: Bottoming
• Shank Type: Square Drive Shank
• Flute Shape: Straight Flute
• Workpiece Material Range: Steel, Non-Ferrous, Cast Iron, Plastics

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