Drillco 1-1/2-12 Nitro Plug Tap (20N232FP)

Description

Drillco 20N232FP 1-1/2-12 HSS Nitro Plug Tap is designed for versatile threading in general machine shop and maintenance applications. The plug chamfer geometry allows for smooth starts and consistent thread cutting in through or blind holes. Manufactured from high carbon HSS with a black oxide nitro finish, this tap delivers enhanced performance, longer tool life, and clean threads across a broad range of materials.

Features:

• Plug chamfer with 3–5 threads engaged, ideal for general-purpose tapping.
• High carbon high-speed steel ensures excellent strength and edge retention.
• Black oxide (nitro) finish enhances lubricity and reduces chip welding.
• Straight flute design offers stability and straightforward chip removal.
• Standard square shank fits most tap handles and machines for easy setup.

Benefits:

• Versatile tap suitable for both production and maintenance threading operations.
• Ideal for cutting threads in a wide range of materials including steel and aluminum.
• Provides consistent thread quality and reliable performance over time.

Technical Specifications:

• Model: 20N232FP
• Thread Size: 1-1/2-12
• Type: Plug Tap
• Material: High Speed Steel (HSS)
• Finish: Nitro (Black Oxide)
• Flute Type: Straight
• Shank: Square
• Country of Origin: USA