Polisher Extendion Shaft 3 size and # type of thread in M14 M16 5/8-11
- 5/8"-11 (UNC):This is the most common thread size used on rotary polishers, particularly in the United States. It refers to a 5/8-inch diameter thread with 11 threads per inch, using Unified National Coarse (UNC) threading.
- M14-2.0 (Metric):This is the standard thread size used on most rotary polishers in Europe and other parts of the world. "M14" refers to a 14mm diameter thread with a 2.0mm thread pitch.
Both the 5/8"-11 and M14-2.0 threads are standard for the spindles on most rotary polishers, making these the typical thread sizes you’ll find on extension shafts.
DUAL THREAD COMPATIBILITY
- Some extension shafts are designed with both thread types (5/8"-11 on one end and M14-2.0 on the other), or come with adapters to ensure they can be used with a wider range of polishers. This feature increases versatility, allowing the same shaft to be used across different tools.
THREAD TYPE AND QUALITY
- Right-Hand Threads:Extension shafts typically use right-hand threads, meaning they tighten clockwise. This is standard to prevent loosening during operation.
- Precision Machining:The threads on a good-quality extension shaft are precision-machined to ensure a snug and secure fit, reducing the risk of slippage or wobbling during use.
KEY CONSIDERATIONS FOR THREAD SELECTION
- Machine Compatibility:Ensure that the thread on the extension shaft matches the thread on your polisher’s spindle. For example, a U.S. polisher might use a 5/8"-11 shaft, while a European model might use M14-2.0.
- Backing Plate Compatibility:The backing plate you attach to the extension shaft must also have a compatible thread. The shaft’s thread must match the backing plate’s internal thread size and type.
Summary:When selecting an extension shaft for polishing, it is crucial to choose one with the correct thread type and size (typically 5/8"-11 or M14-2.0) to ensure compatibility with your polisher and backing plate. Using the correct thread ensures a secure connection, optimal performance, and safety during the polishing process.
PRODUCT DISPLAY
MARFLO Alu M16 M14 Rotary Polisher Extension Shaft for Car Care Polishing Accessories Tools Auto Detailing
3 type of thread M14 M16 5/8-11(UAS thread) for option. 3 size of the Polisher Extension Shaft (bar) material: high qaulity Alu.
3" (75mm), 4" (100mm), and 5" (120mm),
5/8-11 thread, and M16, M14 thrade of Rotary Polisher Extension Shaft
3" (75mm), 4" (100mm), and 5" (120mm),
High Quality of Alu for the Polisher Extension Shaft
Package of MARFLO Alu M16 M14 Rotary Polisher Extension Shaft
