ER11 Hex nut ER11-A CNC
Model Number/Name ER11-A
Material 65 Manganese Steel
Diameter 19mm
Thread M14*0.75
Hardness 44-48HRC
Height 12.5mm
2mm carbide Tungsten steel Drill Bit CNC PCB
CNC spindle ER11 collet chuck motor extension rod
Linear Guides Light Rods Plated Shafts 8MM 30CM 300mm CNC 3D printer
High Speed Spindle 1.5KW motor strong 4 bearings
CNC spindle ER20 collet chuck motor extension rod inner hole 14mm ER20-14
0.1mm 60 degree PCB drill V-shape bit CNC 3.175
Ultrasonic HC-SR04 Mount Holder ping sensor bracket
WS2812 RGB LED Breakout board module
stethoscope school experimental science kit doctor STEM DIY