Reviews Hardness Machine

Copper Sword

  • Copper rod for DIY,for copper bracelet,copper ring,hobbies..
  • Copper rod for lichtenberg machine fractal wood burning machine..
  • Copper rod for model car model ship model plane,for knife making,metal crafting..
  • Easy to hang,packaged by a plastic tube container made by Germany Rose-Plastic Company..
  • Copper rod UNS C11000 Cu 99.90% include Ag,Hardness HV95..
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Sinoblu D25 L30 5mm to 10mm Aluminum Shaft Coupling, Flexible Spider Coupling Plam Shape, Shaft Coupler for 3D Printer CNC Machine and Servo Stepper Motor

  • Size：Diameter 25mm Length 30mm/Diameter 1inch Length 1.2inch. Bore 5-10mm/0.2-0.39inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Sinoblu Flexible Coupler, CNC Stepper Motor Shaft Coupling, Flexible Spider Shaft Coupling, D45mm x L55mm 15-19mm Bore, Engraving Drilling Milling Machine Coupler Connector

  • Size：Diameter 45mm Length 55mm/Diameter 1.77inch Length 2.17inch. Bore 15-19mm. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Sinoblu Stepper Motor Flexible Shaft Coupling 8mm to 12mm Bore Diameter 25mm Length 35mm Flexible Coupler Joint for DIY Servo CNC Motor and Drill Press

  • Size：Diameter 25mm Length 35mm/Diameter 0.98inch Length 1.38inch. Bore 8-12mm/0.31-0.47inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 3D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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uxcell Chucking Reamer 5/16\

  • GREAT QUALITY: These reamers are made of high speed steel, high hardness for rust protection, durability and long service life,with oxidation surface has good strength of extension and corrosion resistance in many environments..
  • MAIN FUNCTION: Applicable for reaming to mold processing and handicraft processing..
  • WIDE APPLICATION: Widely used for bore machining, installed in drilling machine, milling machine, etc..
  • MATERIAL: Processed surface of iron, steel, plastic, wood, copper, aluminum and other metal materials..
  • SHANK DIAMETER: 3/4/5/6/7/8/9/10/11/12mm..
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Mssoomm Linear Motion Rod Shaft Guide D 12mm x L 19.69 inch / 500mm Case Hardened Chrome Plated for 3D Printer, DIY, CNC - Metric h8 Tolerance, 2Pcs

  • Tolerance: Metric h8, hardness about HRC58-64, hardening depth: 0.8-2.5mm, straightness≤ 0.1/1000mm, chrome thickness: 0.015mm-0.02mm, roundness: no more than 3μm.
  • Adapting C45 high quality steel, high frequency quenching, surface chromium plating(15um-20um). The case hardness could be reach to 58-64 HRC. Durable and corrosion-resistant..
  • Widely applied in CNC, 3D printer, automatic machinery, injection molding machine, engraving machine, etc. especially in bearing purpose.
  • Humanization Design:Chamfer on both ends, easier to install linear bearings and won't hurt fingers when installing it.
  • We can customize the linear rail, including the length and end processing, please tell us if you need. We provide full range of different diameter of the linear rail shaft rod: 5, 6, 8, 10, 12, 13, 14, 16, 20, 25, 30, 35, 40, 50mm and so on..
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Sinoblu Shaft Coupling 5mm to 10mm Bore L30xD20 Flexible Spider Coupling Shaft Coupler for Servo Stepped Motor 3D Printer CNC Router Engraving Drilling Milling Machine

  • Size：Diameter 20mm Length 30mm/Diameter 0.79inch Length 1.18inch. Bore 5-10mm/0.2-0.39inch. Type: Plum shaped.
  • Material: Using Aviation Aluminum with corrosion resistance High Hardness, High Precision, Anodized Surface Treatment, Strong and Durable. Spider Material (Elastomer) Uses T-PUR, Longer Service Life.
  • Super Torque: Can Absorb Vibration, Appropriate a Large Torque Transmission.High Hardness,Durable,and Excellent Response,Not Easy to Loosen.
  • Vibration-damping: Flexible Spider Couplings Offset Angular, Radial and Axial Shaft Displacement Within Defined Ranges. The Elastomer Dampens Shock and Torsional Vibrations in The Drive Train.
  • Wide Range of Usage: Flexible Disc Couplings is Suitable to Offset Axial, Radial and Angular Displacements and Dampen Vibrations and Torque Shocks for 15D Printer DIY Encoder CNC Router Machine Servo Stepped Motor and Engraving Drilling Milling Machine.
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Redscorpion Coil Tattoo Machine Gun Set for Liner and Shader Alloy Frame pack of 2

  • Tattoo Machine Frame is Made of Alloy,Handmade Coil 10 Wrap for Shader 8 Wrap for Liner.
  • Alloy Tattoo Machine Working Stable,Uniform Speed,Smooth Lines,Being Easy to Color,Reducing Damage of Skin.
  • Tattoo Machine Working with Low Noise And Without Any Heat Within 8 Hours.
  • Tattoo Gun Spring:High Flexible,Strong Elasticity,High Hardness,Not Easy to Wreck.
  • What You Get:2pcs Tattoo Machines and Friendly Customer Service.
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Spec Ops Tools Phillips Screwdriver, 2 x 4\

  • High hardness: It is made of chrome vanadium steel and PVC. After being heat treated, chrome vanadium steel has high hardness, strong toughness and resistance, has strong corrosion resistance, oxidation resistance and extremely comfortable feel..
  • The easy-to-hold 6-slot handle is super strong and suitable for narrow spaces. Short handle makes it easy to get the extra torque you need.
  • (Red yellow) These two colors are easy to identify. You will find these screwdrivers from time to time.
  • Scope of application: Screw cutter is a very commonly used screw assembly tool for screwing machine screws with slotted and cross-shaped holes, as well as wood screws and self-tapping screws. It is mainly used for the installation and maintenance of mechanical equipment, household appliances and power transmission equipment..
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