6-Piece 3180 1/8" - 1" NPT Tapered Pipe Tap Set, Straight, High Speed Steel

• 1/4-18
• 3/8-18
• 1/2-14
• 3/4-14
• 1-11.5 NPT
• Tap Hook

Specifications:
Material: High Speed Steel
Type: Straight
Style: PTT
Surface Condition: Bright
Tap Construction: Medium Hook Taper
Tap Blank Construction: USCTI Table 311
Tap Hook: Medium (5-10)
Tap Chamfer: Semi-Bottoming
Hand Of Cut: Right
Shank Configuration: Straight with Square