The METRO HSS Tangential Chasers are precision threading tools manufactured from High Speed Steel (HSS) and designed for producing external threads with consistent and accurate results. The tangential chaser design provides efficient thread cutting and is available in a wide range of TPI and metric pitch options.

These chasers are available in 3 Inch and 4 Inch sizes, covering thread specifications from 6 TPI to 28 TPI and metric pitches from 1.00 mm to 4.00 mm, making them suitable for a broad range of threading requirements.

Key Features

• Manufactured from High Speed Steel
• Designed for external thread cutting
• Tangential chaser design
• Available in 3 Inch and 4 Inch sizes
• Wide range of TPI options
• Metric pitch options available
• Suitable for precision threading applications
• Designed for producing a high number of threads
• Suitable for machine-shop and engineering applications
• Durable cutting performance

Technical Specifications

Available Specifications

3 Inch × 1-3/64 Inch

• 6 TPI
• 7 TPI
• 8 TPI
• 9 TPI
• 10 TPI
• 11 TPI
• 12 TPI
• 14 TPI
• 16 TPI
• 18 TPI
• 19 TPI
• 20 TPI
• 22 TPI
• 24 TPI
• 26 TPI
• 28 TPI
• 1.00 mm Pitch
• 1.25 mm Pitch
• 1.50 mm Pitch
• 1.75 mm Pitch
• 2.00 mm Pitch
• 2.50 mm Pitch
• 3.00 mm Pitch
• 3.50 mm Pitch
• 4.00 mm Pitch

4 Inch × 1-3/64 Inch

• 6 TPI
• 7 TPI
• 8 TPI
• 9 TPI
• 10 TPI
• 11 TPI
• 12 TPI
• 14 TPI
• 16 TPI
• 18 TPI
• 19 TPI
• 20 TPI
• 22 TPI
• 24 TPI
• 26 TPI
• 28 TPI
• 1.00 mm Pitch
• 1.25 mm Pitch
• 1.50 mm Pitch
• 1.75 mm Pitch
• 2.00 mm Pitch
• 2.50 mm Pitch
• 3.00 mm Pitch
• 3.50 mm Pitch
• 4.00 mm Pitch

Applications

• External thread cutting
• Lathe threading operations
• Machine-shop applications
• Engineering workshops
• Metalworking
• General-purpose thread cutting
• Precision threading work