Features: <br> and high quality. <br>Made of sturdy metal, the spindle is durable and has good performance. <br> <br>Spindle is processed with grinding machine for high precision of 0.005mm. <br>Convenient to use, chuck capacity is 1.5-10mm. <br> <br>Great part to DIY drill press, table grinder, table saws and so on. <br> <br> <br>Specifications: <br>Model: ZJZ01012 <br>Rated Speed: 7000rpm <br>Max. Speed Temperature Rise: 60℃ <br>Dynamic Balance: 0.1mg <br>Max. Speed Noise: 2db <br>Cone Hole Runout: 0.001mm <br>Precision: 0.005mm <br>Chuck Capacity: 1.5-10mm <br>Size: 14.8*4cm/5.8*1.6in <br>Weight: 391g(approx.) <br> <br> <br>Package Includes: <br>1 x Spindle<br>1、 and high quality. <br>2、Made of sturdy metal, the spindle is durable and has good performance. <br>3、Spindle is processed with grinding machine for high precision of 0.005mm. <br>4、Convenient to use, chuck capacity is 1.5-10mm. <br>5、Great part to DIY drill press, table grinder, table saws and so on.