【WIDE APPLICATION】: Whether it's a carbon fiber, fiberglass or aluminum arrow, it can be tested with the arrow spine tester. It is also possible to simulate the movement of the Broadheads as it flies through the air. It accurately measures shaft balance, nock alignment, and vane balance, ensuring every arrow performs optimally. Whether you are crafting your own arrows or maintaining professional gear, this tool allows you to detect defects before or after cutting, ensuring maximum consistency 【QUALITY MATERIALS】: The base plate is made of aircraft grade aluminum alloy. 【USE FOR】: Arrows with large bends will not fly as expected, arrow spine tester can help you easily pick out the bends and help you get the archery experience just right. Elkrich Archery Arrow Spinner Tester Aluminum Alloy Arrow The 3Rivers Arrow Spinner lets you check arrow straightness, broadhead and nock alignment, and fletching balance to ensure accuracy and consistency The detection part consists of a high-end non-resistant pulley block. Only high quality raw materials are used, which makes the arrow spine test have excellent performance and accurate results. This allows you to check if there are any problems with the Arrow Tips or Feather Vane in flight. BOWSOUL Archery Arrow Spinner Tester for Straightness and Balance - Arrow Shaft Straightness Detector and Balance Check Tool for Carbon&Glass Fibre Shaft- Vane Tuning and Spine Testing Accessories, Bow Maintenance Accessories FENJANER AWAYS TRY OUR BEST！
