Hot Deals 20% OFF

Best Today's Deals with an extra 20% OFF sales on SainSmart: Deals on CNC routers, Laser engraver and upgrade parts, 3D printing materials, DIY and woodworking tools.

290 products

  • OC05B, 1/4" Shank, Carbide Spiral O Flute Up & Down Cut Compression End Mill CNC Router Bits, 5Pcs

    OC05B, 1/4" Shank, Carbide Spiral O Flute Up & Down Cut Compression End Mill CNC Router Bits, 5Pcs

    Sold out

    OC05B, 1/4" Shank, Carbide Spiral O Flute Up & Down Cut Compression End Mill CNC Router Bits, 5Pcs

    $59.99 ~ $62.99

    20% OFF in cart
    Sold out
  • ePA12-CF 1.75mm Carbon Fiber Nylon Filament, 0.5kg, Accuracy +/- 0.05 mm, Black

    ePA12-CF 1.75mm Carbon Fiber Nylon Filament, 0.5kg, Accuracy +/- 0.05 mm, Black

    Sale

    ePA12-CF 1.75mm Carbon Fiber Nylon Filament, 0.5kg, Accuracy +/- 0.05 mm, Black

    $59.99
    -7% $64.99 $59.99
    Save $5.00

    20% OFF in cart
    Sale
  • 3040 Y-Axis Extension Kit for 3018 Series CNC Router

    3040 Y-Axis Extension Kit for 3018 Series CNC Router

    3040 Y-Axis Extension Kit for 3018 Series CNC Router

    $59.99 ~ $89.99

    20% OFF in cart
  • 3040 Y-Axis Extension Kit for 3018-PROVer V2

    3040 Y-Axis Extension Kit for 3018-PROVer V2

    3040 Y-Axis Extension Kit for 3018-PROVer V2

    $59.99 ~ $69.99

    20% OFF in cart
  • Wood Lathe Flexible Rotary Tool Kit, 1/8" Collect, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Flexible Sanding for Precision and Detail

    Wood Lathe Flexible Rotary Tool Kit, 1/8" Collect, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Flexible Sanding for Precision and Detail

    Sale

    Wood Lathe Flexible Rotary Tool Kit, 1/8" Collect, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Flexible Sanding for Precision and Detail

    $64.99
    -16% $77.99 $64.99
    Save $13.00

    20% OFF in cart
    Sale
  • Creality Space PI Filament Dryer Box, 3D Printing Filament Storage with Built-in Fan, 3.7” Touch Screen, 360℃ PTC Heating

    Creality Space PI Filament Dryer Box, 3D Printing Filament Storage with Built-in Fan, 3.7” Touch Screen, 360℃ PTC Heating

    Creality Space PI Filament Dryer Box, 3D Printing Filament Storage with Built-in Fan, 3.7” Touch Screen, 360℃ PTC Heating

    $65.99
    -Liquid error (snippets/price line 166): divided by 0 $65.99

    20% OFF in cart
  • Corded Electric Hand Planer, 7.7 AMP 15000 RPM Power Wood Planer with Edge Guide and Dust Bag, 3-1/4 Inch Planing Width, for Wood Chamfer DIY, Smooth Finish Carpentry

    Corded Electric Hand Planer, 7.7 AMP 15000 RPM Power Wood Planer with Edge Guide and Dust Bag, 3-1/4 Inch Planing Width, for Wood Chamfer DIY, Smooth Finish Carpentry

    Sale
    New

    Corded Electric Hand Planer, 7.7 AMP 15000 RPM Power Wood Planer with Edge Guide and Dust Bag, 3-1/4 Inch Planing Width, for Wood Chamfer DIY, Smooth Finish Carpentry

    $67.99
    -15% $79.99 $67.99
    Save $12.00

    20% OFF in cart
    Sale
  • 5.9-Inch Grinding Wheel for Lathe, 80-Grit Wheel, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Ideal for Rough Sanding

    5.9-Inch Grinding Wheel for Lathe, 80-Grit Wheel, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Ideal for Rough Sanding

    Sale

    5.9-Inch Grinding Wheel for Lathe, 80-Grit Wheel, Compatible with WOODSTARTER 12" x 18" Wood Lathe, Ideal for Rough Sanding

    $69.99
    -16% $83.99 $69.99
    Save $14.00

    20% OFF in cart
    Sale
  • Φ65mm 28000RPM Max Cordless Trimmer Router, 5 Level Speeds, Brushless Compact Router, 1/4” Collet, for CNC Woodworking & DIY Project, Fixed Base

    Φ65mm 28000RPM Max Cordless Trimmer Router, 5 Level Speeds, Brushless Compact Router, 1/4” Collet, for CNC Woodworking & DIY Project, Fixed Base

    Φ65mm 28000RPM Max Cordless Trimmer Router, 5 Level Speeds, Brushless Compact Router, 1/4” Collet, for CNC Woodworking & DIY Project, Fixed Base

    $69.99 ~ $99.99

    20% OFF in cart
  • DSBC05, 1/4" Shank, 2-Flute Milling Carving Bit Set, Down Cut & Compression Cut, Tungsten Carbide End Mills CNC Router Bits, For Tool for Aluminum, Metal, Plastic, MDF & Wood, 5pcs

    DSBC05, 1/4" Shank, 2-Flute Milling Carving Bit Set, Down Cut & Compression Cut, Tungsten Carbide End Mills CNC Router Bits, For Tool for Aluminum, Metal, Plastic, MDF & Wood, 5pcs

    DSBC05, 1/4" Shank, 2-Flute Milling Carving Bit Set, Down Cut & Compression Cut, Tungsten Carbide End Mills CNC Router Bits, For Tool for Aluminum, Metal, Plastic, MDF & Wood, 5pcs

    $69.99 ~ $74.99

    20% OFF in cart
  • Aluminum Bench Vise Clamp 10.2" x 5.5" x 1.6"

    Aluminum Bench Vise Clamp 10.2" x 5.5" x 1.6"

    Aluminum Bench Vise Clamp 10.2" x 5.5" x 1.6"

    $69.99
    -Liquid error (snippets/price line 166): divided by 0 $69.99

    20% OFF in cart
  • Upgraded Magnetic Helping Hands Soldering Station, New Soldering Iron & Mini Clip Holders, 5x Magnification Integrated LED, 6 Adjustable Gooseneck Arms, 11.1x7.1" Base, for DIY & Electronics

    Upgraded Magnetic Helping Hands Soldering Station, New Soldering Iron & Mini Clip Holders, 5x Magnification Integrated LED, 6 Adjustable Gooseneck Arms, 11.1x7.1" Base, for DIY & Electronics

    Upgraded Magnetic Helping Hands Soldering Station, New Soldering Iron & Mini Clip Holders, 5x Magnification Integrated LED, 6 Adjustable Gooseneck Arms, 11.1x7.1" Base, for DIY & Electronics

    $69.99
    --19% $58.99 $69.99

    20% OFF in cart
  • SainSmart Sump Pump, Thermoplastic Electric Portable Water Pump 1.15HP Submersible Water Pump with 3960GPH Capacity for Basement Drainage, Garden Irrigation, Swimming Pool and Hot Tub Maintenance

    Thermoplastic Electric Portable Water Pump 1.15HP Submersible Water Pump with 3960GPH Capacity for Basement Drainage, Garden Irrigation, Swimming Pool and Hot Tub Maintenance

    Thermoplastic Electric Portable Water Pump 1.15HP Submersible Water Pump with 3960GPH Capacity for Basement Drainage, Garden Irrigation, Swimming Pool and Hot Tub Maintenance

    $74.99
    -Liquid error (snippets/price line 166): divided by 0 $74.99

    20% OFF in cart
  • 3-inch Bench Grinder and Rotary Tool 2-in-1 Kit, 11000 RPM Max Variable Speed, for Polishing, Buffing, and Jewelry-Making

    3-inch Bench Grinder and Rotary Tool 2-in-1 Kit, 11000 RPM Max Variable Speed, for Polishing, Buffing, and Jewelry-Making

    3-inch Bench Grinder and Rotary Tool 2-in-1 Kit, 11000 RPM Max Variable Speed, for Polishing, Buffing, and Jewelry-Making

    $74.99
    -Liquid error (snippets/price line 166): divided by 0 $74.99

    20% OFF in cart
  • Red Dual Laser Measuring Tool, 393Ft/120M Red Bilateral Distance Meter with Backlit LCD, Rechargeable, Ft/In/M Units, Electronic Level, Length/Area/Volume/Angle Measurement

    Red Dual Laser Measuring Tool, 393Ft/120M Red Bilateral Distance Meter with Backlit LCD, Rechargeable, Ft/In/M Units, Electronic Level, Length/Area/Volume/Angle Measurement

    New

    Red Dual Laser Measuring Tool, 393Ft/120M Red Bilateral Distance Meter with Backlit LCD, Rechargeable, Ft/In/M Units, Electronic Level, Length/Area/Volume/Angle Measurement

    $79.99
    -Liquid error (snippets/price line 166): divided by 0 $79.99

    20% OFF in cart
  • 8.5Amp Biscuit Joiner with 12000RPM, Adjustable Depth, Dust Bag and 100 Biscuits Included

    8.5Amp Biscuit Joiner with 12000RPM, Adjustable Depth, Dust Bag and 100 Biscuits Included

    8.5Amp Biscuit Joiner with 12000RPM, Adjustable Depth, Dust Bag and 100 Biscuits Included

    $79.99
    -Liquid error (snippets/price line 166): divided by 0 $79.99

    20% OFF in cart
  • 2-in-1 Magnetic Helping Hands Soldering Repair Station with Silicone Mat, 5X LED Magnifying Lamp, ESD Safe

    2-in-1 Magnetic Helping Hands Soldering Repair Station with Silicone Mat, 5X LED Magnifying Lamp, ESD Safe

    Sale

    2-in-1 Magnetic Helping Hands Soldering Repair Station with Silicone Mat, 5X LED Magnifying Lamp, ESD Safe

    $79.99
    -20% $99.99 $79.99
    Save $20.00

    20% OFF in cart
    Sale
  • Cordless_Power_Chainsaw

    Cordless Power Chainsaw, 6 Inch Electric Chainsaw with 2Pcs 3000mAh Batteries

    Cordless Power Chainsaw, 6 Inch Electric Chainsaw with 2Pcs 3000mAh Batteries

    $79.99
    -Liquid error (snippets/price line 166): divided by 0 $79.99

    20% OFF in cart
  • 2040, 2060, 4060 Aluminum & MDF Hybrid Spoilboard for 4040-PRO CNC Router XY Axis Extension Kit

    2040, 2060, 4060 Aluminum & MDF Hybrid Table Spoilboard for 4040-PRO CNC Router XY Axis Extension Kit

    2040, 2060, 4060 Aluminum & MDF Hybrid Table Spoilboard for 4040-PRO CNC Router XY Axis Extension Kit

    $79.99 ~ $159.99

    20% OFF in cart
  • 4 PCS Carbide Wood Lathe Turning Tool Set

    4 PCS Carbide Wood Lathe Turning Tool Set

    4 PCS Carbide Wood Lathe Turning Tool Set

    $79.99
    -Liquid error (snippets/price line 166): divided by 0 $79.99

    20% OFF in cart