Too Free Cutting
- Reduce cutting angle.
- Reduce amount of thread relief.
Tool Conditions
- Avoid too narrow a land.
- Do not grind the bottom of the flute.
Resources
-
Blog Tip
-
Tips for Properly Using Thread Gages
- Hardness Testing
-
Bibliography
- International
- Helpful Industry Resources Publications
-
Measuring Tools
-
Precision Gages
-
Straight Pipe Threads Table Chart ANSI
- Useful Resources
- Gage Calibration FAQs
- Fixed Limit Gages (Plugs and Rings) Resources
- Air Gages
- Taps & Dies
-
Tap Drill Sizes for Metric M-Profile Screw Threads
- Tap Drill Sizes for Unified Inch Screw Threads
- Tapping Hints
- Selecting Taps
- Wear
- Torn or Rough Thread
- Undersize Pitch Diameter
- Undersize Internal Diameter
- Oversize Pitch Diameter
- Chipping
- Chattering on Tapped Thread
- Breakage
- USCTI Table 311 - Standard Pipe Dimensions, Straight & Taper - Ground Thread
- USCTI Table 303 - Special Fine Pitch Taps, Short Series - Ground
- USCTI Table 302A - Optional Neck & Shortened Thread Length Tap
- USCTI Table 302 - Standard Tap Dimensions - Ground Thread
Chattering on Tapped Thread
© 2024, RF for WESTport Corporation. All rights reserved. Unauthorized use is prohibited.
- Tap Drill Sizes for Unified Inch Screw Threads
- Useful Resources
-
Straight Pipe Threads Table Chart ANSI
-
Precision Gages
- International
- Hardness Testing
-
Tips for Properly Using Thread Gages
