Konmison DIY CNC Router Kits Wood Carving Milling Engraving Machine 7x7 (110V/220V Optional, 3 Axis, 300w, 10000rpm)

Feature:
Spindle motor: 300W
ER11: 3.175mm
Stepper motor: nema17
Lead screw: M8 threaded stainless steel Lead screw triangle
Spindle, 300W high-speed (10,000 rpm)

Parameter:
MAX. X axis travel: 200mm (7")
MAX. Y axis travel: 200mm (7")
MAX. Z aixs travel: 70mm (2")
Resolution ratio: 0.0125mm
Table structure: 10mm PCB
MAX. moving speed: 4000 mm/min
Control:3000 mm/min
Main shaft power: 300w
Main shaft speed: 6000-12000rpm/min
Tool DIA. range: Φ0.3-3.175mm, 4mm, 6mm
Voltage: AC 110V/220V (Optional)
Drive model: Stepper
Instruction: G-code

Package inclued:
1pcs Full set 2020B engraving machine (including 300w Spindle motor + 3pcs nema17 Stepper motor + Information CD (Mach 3 & USB cnccontroler software) + 3 - axis driver board + Parallel port lines + Switching Power Supply + Transformer and rectifier bridge + USB interface board + Data line)

here is the link of English assemble instructions: http://yun.baidu.com/s/1i3hMNC5

Other type of CNC Router Bits Tools:
ASIN: B015WFYOK4 3.175mm * 17mm Engraving Cutter
ASIN: B015WFYPXK 3.175mm * 22mm Engraving Cutter

Other type of Spring Collet:
ASIN: B0152ZAR6E 11 PCS 1-10mm ER16
ASIN: B0152ZATQW 13 PCS 1-13mm ER20
ASIN: B015304HV4 13 PCS 1-7mm ER11
ASIN: B017JOQHPQ 15 PCS 2-16mm ER25