Hitachi C12RSH vs C12RSH2

Hardware, Saws

Last Updated on October 3, 2023 by mdmtool

Miter saws have come a long way since their inception. They are an essential tool in every woodworking professional’s arsenal. In this article, I will compare two popular miter saw models: the Hitachi C12RSH and the Hitachi C12RSH2.

Table of Contents

Hitachi C12RSH Overview

Hitachi C12RSH 305mm Slide Compound Mitre Saw
Hitachi C12RSH

Model Specifications

  • Motor: 15 Amp
  • Blade Diameter: 12 inches
  • No Load Speed: 3,800 RPM

Key Features

Hitachi C12RSH Dual bevel system
Hitachi C12RSH Dual bevel system
  • Laser Marker System – Ensures precise cuts every time.
  • Micro-Bevel Adjustment – Allows for accurate bevel cuts.
  • Sliding Fence – Provides support for larger materials.

Pros and Cons


  • Easy to use
  • Highly accurate


  • Bulky design
  • Limited sliding range

Hitachi C12RSH2 Overview

Hitachi C12RSH2 sliding compound miter saw
Hitachi C12RSH2 sliding miter saw

Model Specifications

  • Motor: 15 Amp
  • Blade Diameter: 12 inches
  • No Load Speed: 4,000 RPM

Key Features

  • Compact Slide System – Allows the saw to be placed closer to a wall.
  • Laser Marker System – Provides accurate cutting guidance.
  • Dual Bevel System – Enables bevel cuts in both directions.

Pros and Cons


  • Space-saving design
  • Enhanced cutting capacity


  • Slightly more expensive
  • Some users find the slide system less smooth

Comparison Table Of Hitachi C12Rsh Vs C12Rsh2

Feature Hitachi C12RSH Hitachi C12RSH2
Motor 15 Amp 15 Amp
Blade Diameter 12 inches 12 inches
No Load Speed 3,800 RPM 4,000 RPM
Laser Marker System Yes Yes
Bevel System Micro-Bevel Adjustment Dual Bevel System
Sliding System Standard Sliding System Compact Slide System
Maximum Cutting Width 12.5 inches 15 inches
Maximum Cutting Height 3.5 inches 4 inches
Miter Range 0-57° Right, 0-45° Left 0-57° Right, 0-45° Left
Weight Approx. 66 lbs Approx. 59 lbs
Fence System Sliding Fence Sliding Fence
Dust Collection Dust Bag Dust Bag
Shop Vacuum Compatibility Yes Yes
Warranty 1 Year 1 Year
Price Typically lower Typically higher
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Note that the above comparison table highlights the key differences and similarities between the Hitachi C12RSH and C12RSH2 miter saws.

Motor and Power

Motor Comparison

Both the C12RSH and C12RSH2 models have a 15-amp motor that provides ample power for most woodworking tasks. The C12RSH2 has a slightly higher no-load speed of 4,000 RPM compared to the C12RSH’s 3,800 RPM.

Power Requirements

Both saws require a standard 120V power source.

Performance Differences

The performance of both models is similar, with the C12RSH2 having a slight advantage due to its higher no-load speed.

Cutting Capacity

Maximum Cutting Width

  • C12RSH: 12.5 inches
  • C12RSH2: 15 inches

Maximum Cutting Height

  • C12RSH: 3.5 inches
  • C12RSH2: 4 inches

Angled Cutting Capabilities

Both models have a miter range of 0-57 degrees to the right and 0-45 degrees to the left. However, the C12RSH2 has a dual bevel system, allowing for bevel cuts in both directions, while the C12RSH only allows single bevel cuts.

Blade Size and Quality

Blade Diameter and Teeth Count

Both models use 12-inch blades with 60 teeth for smooth cuts.

Blade Material and Durability

The blades are made of high-quality tungsten carbide for extended durability.

Compatibility with Aftermarket Blades

Both saws are compatible with standard 12-inch blades from various manufacturers.

Precision and Accuracy

Laser Marker System

Both models feature a laser marker system for improved accuracy.

Bevel and Miter Adjustments

The C12RSH has a **micro-bevel adjustment** feature for precise bevel cuts, while the C12RSH2 offers a dual bevel system for added versatility.

Fence and Table Stability

Both models have a sliding fence that provides support for larger materials, ensuring stable and accurate cuts.

Ergonomics and Ease of Use

Handle Design and Grip

The handle design on both saws is comfortable and ergonomic, making them easy to use for extended periods.

Ease of Adjustments

Both models offer simple and intuitive adjustments for bevel and miter angles, making it easy for users to achieve precise cuts.

Weight and Portability

The C12RSH is heavier at approximately 66 lbs, while the C12RSH2 weighs around 59 lbs, making it more portable.

See Also:  Dewalt DW715 vs Makita LS1221

Safety Features

Blade Guard

Both saws are equipped with a transparent blade guard that provides visibility while protecting users from the blade.

Electric Brake

Both models feature an electric brake that quickly stops the blade, enhancing user safety.

Safety Tips for Users

  • Always wear proper eye and ear protection
  • Keep the work area clean and well-lit
  • Disconnect the power before changing the blade or making adjustments

Dust Collection System

Dust bag
Dust bag in Hitachi C12RSH2

Dust Bag Design

Both models come with a dust bag for basic dust collection.

Compatibility with Shop Vacuums

Both saws can be connected to shop vacuums for improved dust collection.

Effectiveness in Maintaining a Clean Workspace

While the provided dust bags are adequate, connecting the saws to a shop vacuum is recommended for optimal dust collection.

Accessories and Add-ons

Standard Accessories

  • Blade wrench
  • Dust bag
  • Vice assembly
  • Holder assembly

Optional Accessories

  • Stand
  • Extension wings
  • Crown molding stopper

Recommendations for Enhancing Performance

  • Use high-quality blades
  • Regularly clean and maintain the saw
  • Invest in optional accessories for specific tasks

Price and Value

Retail Price Comparison

The C12RSH2 is typically more expensive than the C12RSH due to its enhanced features and improved cutting capacity.

Long-term Value and Durability

Both models are built to last, providing long-term value for users. The C12RSH2 may be a better investment for those who require additional cutting capacity and dual bevel system.

Warranty and Customer Support

Both models come with a 1-year warranty and excellent customer support from Hitachi.

User Reviews and Ratings

Customer Satisfaction

Users generally report high satisfaction with both models, praising their accuracy, ease of use, and durability.

Common Issues and Complaints

Some users have reported issues with the slide system on the C12RSH2, finding it less smooth than the C12RSH.

Expert Opinions and Recommendations

Experts recommend both models for woodworking professionals and DIY enthusiasts, with the C12RSH2 being a better option for those who need additional cutting capacity and versatility.

Maintenance and Troubleshooting

Routine Maintenance Tips

  • Regularly clean the saw and its components
  • Check for blade wear and replace as needed
  • Tighten any loose bolts or screws

Troubleshooting Common Issues

  • Consult the user manual for guidance on specific issues
  • Contact Hitachi customer support for further assistance

When to Seek Professional Help

If the issue persists after attempting basic troubleshooting, it is recommended to seek professional help or contact Hitachi customer support for guidance.

Use Cases and Applications

Professional Woodworking

Both models are well-suited for professional woodworking applications, offering precise cuts and reliable performance.

Home DIY Projects

The C12RSH and C12RSH2 are both excellent choices for home DIY projects, providing the necessary power and accuracy for a variety of tasks.

Specialty Applications

For specialty applications such as crown molding or complex woodworking tasks, the C12RSH2’s dual bevel system and increased cutting capacity may be advantageous.

Frequently Asked Questions (FAQs)

Can I Use A Different Brand Of Blade With These Saws?

Yes, both the C12RSH and C12RSH2 are compatible with standard 12-inch blades from various manufacturers.

How Do I Ensure Accurate Cuts With A Sliding Miter Saw?

To ensure accurate cuts, always use the laser marker system, make necessary adjustments to the bevel and miter angles, and maintain a stable and secure workpiece.

Are These Saws Suitable For Beginners?

Both the C12RSH and C12RSH2 are user-friendly and suitable for beginners, as long as proper safety precautions are followed.


While both the C12RSH and C12RSH2 are high-quality miter saws, the C12RSH2 offers additional features such as a compact slide system, dual bevel system, and increased cutting capacity, making it a better choice for more demanding applications. Ultimately, the choice between the Hitachi C12RSH and C12RSH2 will depend on your specific needs, budget, and preferences. Consider the key differences outlined in this article to make an informed decision.

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