Can the er11 chuck be removed? what is the diameter of the output shaft?

ER11 chuck cannot be removed press fit and shaft diameter is 8mm.

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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RATTMMOTOR CNC 500W Air Cooled Spindle Motor ER11 52mm 12000RPM

Product ID: 234216742

Details

Brand
RATTMMOTOR
Horsepower
500 watts
Material
Aluminum
Speed
12000 rpm
Voltage
48 volts

⚡500W high power output

🎯Ultra-precise 0.01-0.03mm runout

🔄Up to 12,000 RPM speed

76883CFA

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Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

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Description

⚙️ Power your precision projects with the RATTMMOTOR CNC spindle — where speed meets accuracy!

PINPOINT ACCURACY - Spindle radial runout as low as 0.01mm ensures flawless engraving and cutting
TURBOCHARGED SPEED - Idling speed maxes out at 12,000 RPM for ultra-smooth, high-efficiency milling
COOL QUIET OPERATION - Air-cooled design keeps your workflow uninterrupted and your machine running cooler
POWER PACKED PRECISION - 500W motor delivering robust performance for demanding CNC tasks
VERSATILE MATERIAL MASTERY - Effortlessly engraves wood, plastic, acrylic, PVC, PCB, carbon fiber, and more

The RATTMMOTOR CNC 500W Air Cooled Spindle Motor features a 52mm diameter and operates at 48V DC, delivering up to 12,000 RPM with a torque of 600mN.m. Its ultra-low spindle radial runout (0.01-0.03mm) guarantees high-precision milling and engraving across diverse materials including wood, plastic, acrylic, and carbon fiber. Designed for DIY CNC routers and milling machines, this lightweight aluminum motor ensures efficient, cool operation for professional-grade results.

Specifications

ASIN	B08H1RRCF6
Best Sellers Rank	#785,333 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #164 in Power Milling Machines
Brand Name	RATTMMOTOR
Customer Reviews	3.6 3.6 out of 5 stars (49)
Horsepower	500 watts
Item Highlight	500 Watt Spindle Motor DC48V 600mN.m for DIY Mini CNC Router Engraver Milling Machine
Item Weight	0.95 kg
Manufacturer	RTM
Material Type	Aluminum
Model	500W
Part Number	500W
Shaft Diameter	3.18 millimeters
Speed	12000 rpm
UPC	619191721177
Voltage	48 volts

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76883CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

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