3D Printing & CNC Supplies
Filament, nozzles, hotends, spindles, collets and CNC spares.
Also searched as: filamentnozzleshotender11 colletcnc spindlepetg
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1 1/4"-8 UNC, 2B, Spiral Flute Tap
Size: 1 1/4"-8 UNCTolerance: 2B
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1.00mm ER11 Metric Collet
Collet Capacity: 1.00 mm
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1.0mm-1.5mm ER11 Metric Precision Spring Collet
Collet Capacity: 1.0 mm - 1.5 mmCollet Series: ER11
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1.5kW Air-Cooled CNC Spindle Motor
Cooling: Air-CooledPower: 1.5 kW
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1.75 mm 3D Printer Filament PLA Silk Multicolor
Diameter: 1.75 mmWeight: 750 g
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1.75 mm Lemon PLA 3D Printer Filament, 1 KG Spool
Diameter: 1.75 mmWeight: 1 kg
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1.75 mm Mint PLA 3D Printer Filament, 1 KG Spool
Diameter: 1.75 mmWeight: 1 kg
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1.75 mm Red Wine PLA 3D Printer Filament, 1 KG Spool
Diameter: 1.75 mmWeight: 1 kg
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1/4" ER11 Precision Spring Collet
Collet Capacity: 0.25 in
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1/8" ER11 Precision Spring Collet
Collet Capacity: 1/8"Collet Series: ER11
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2.2kW Air-Cooled Spindle Motor
Collet: ER20Cooling: Air-CooledPower: 2.2 kWRPM: 24000 RPM
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2.2kW Water-Cooled CNC Spindle Motor
Bearing: Ceramic ball bearingCooling: Water-CooledDiameter: 80 mmFrequency: 400 HzPower: 2.2 kW
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2.50mm General Purpose Precision Spring Collet
Collet Capacity: 2 mm - 2.50 mmCollet Series: ER11
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3D Printer Filament PLA
Weight: 1kg to 5kg
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3D Printer Hotend Kit
Heating Rod Voltage: 24VHeating Rod Wattage: 40WMax Temperature: 300℃
from $15.86eBay $15.86 -
4010 Hotend Blower Fan 24V
Voltage: 24V
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5.5kW Water-Cooled CNC Spindle Motor
Collet: ER25Cooling: Water-CooledPower: 5.5 kW
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500W DC Spindle Power Supply
Power: 500 W
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6" CAT40 ER11 Collet Chuck
Collet Series: ER11Taper Size: CAT40
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6.50mm ER11 Metric Collet
Collet Capacity: 6.50 mm
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710W Spindle
Power: 710W
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710W Spindle
Power: 710W
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710W Spindle with Dual Collet System
Collet Sizes: 1/4", 1/8"Collet Type: ER11Power: 710WRPM: 30000
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A-Type ER11 Collet Chuck Nut
Series: ER11Type: A-Type
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ABS Filament
Diameter: 1.75 mm
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ABS/PETG Plastic Protection System
Color: BeigeHeight: 4.88 inchesLength: 22.15 inchesType: Surgical Protection SystemWidth: 19.68 inches
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ASA Filament
Color: Black
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Air Cooled CNC Spindle Motor 2.2KW 220V ER20 Collet
Collet Type: ER20Cooling: Air CooledCurrent: 6AFrequency: 400 HzPower: 2.2KW
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Air Cooled Spindle Motor ER20 CNC 2.2KW
Collet Type: ER20Cooling: Air CooledFrequency: 400 HzPower: 2.2KWRPM: 24000
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from $103.75eBay $103.75 -
from $95.78eBay $95.78
About 3d printing & cnc supplies
The 3D Printing & CNC Supplies category encompasses consumables and components critical for additive manufacturing and subtractive machining operations. Filament, the primary feedstock for Fused Deposition Modeling (FDM) 3D printers, is typically supplied on spools in diameters of 1.75mm or 2.85mm, and available in materials such as PLA, ABS, PETG, Nylon, and advanced composites. Nozzles, often brass, hardened steel, or ruby-tipped, feature orifice diameters ranging from 0.2mm to 1.0mm, dictating print resolution and speed. Hotends integrate heating elements, thermistors, and heat breaks to melt filament, with common configurations including all-metal and PTFE-lined. For CNC applications, spindles provide the rotational power for cutting tools, characterized by power ratings (e.g., 800W, 1.5kW, 2.2kW), RPM ranges (e.g., 0-24000 RPM), and collet compatibility (e.g., ER11, ER16, ER20). Collets, such as ER series, are precision clamping devices with specific bore sizes (e.g., 3.175mm, 6mm) to secure tooling. CNC spares include a range of components from motor drivers to limit switches, ensuring operational continuity and precision.
How to choose
When selecting 3D printing and CNC supplies, first define the application: additive or subtractive. For 3D printing, specify filament material based on mechanical properties and printability, then match nozzle orifice diameter to desired resolution. Select hotend type (all-metal vs. PTFE-lined) based on filament material's thermal requirements. For CNC, determine spindle power and RPM range based on material hardness and cutting operations. Next, identify the required collet series (e.g., ER11, ER16) and specific bore size to match tooling shank diameter. Consider material and coating of cutting tools for longevity and performance.