MK MORSE Impact Bimetal Hole Saw 050326121460 IHS20 1-1/4IN 32MM

( Brand: Mk Morse ), ( Manufacturer Part Number: 121460 ), ( Type: Hole Saw ), ( UPC: 050326121460 )

Review MK MORSE 1-1/4in 32mm Impact Ready Bimetal Hole Saw

The **MK Morse 121460 IHS20 1-1/4" (32mm) Impact Bimetal Hole Saw** is a premium-grade cutting tool designed for precision, durability, and high-performance drilling in a wide range of materials, including wood, plastic, metal, and composite substrates. Engineered with a **bimetal construction**, this hole saw combines a high-speed steel (HSS) cutting edge with a tougher alloy backing, delivering exceptional hardness and wear resistance to maintain sharpness even through tougher materials like plywood, MDF, aluminum, and thin-gauge steel. The **1-1/4-inch (32mm) diameter** makes it ideal for applications requiring a versatile hole size, such as installing pipes, electrical conduits, or mounting hardware in construction, DIY projects, or industrial settings. Its **impact-resistant design** ensures stability under heavy-duty use, reducing the risk of breakage or deflection, while the **center pilot bit** provides accurate starting and straight drilling, minimizing wandering and ensuring clean, square holes. The saw s **fluted shank** allows for efficient chip evacuation, preventing clogging and overheating during prolonged use, while its **universal compatibility** fits standard drill chucks, making it a versatile addition to any toolkit. Whether tackling residential renovations, automotive repairs, or professional fabrication, this hole saw offers a reliable balance of power and precision, ensuring consistent results with minimal effort. Built to withstand rigorous demands, the MK Morse brand guarantees quality craftsmanship and long-lasting performance, making it a trusted choice for both hobbyists and professionals seeking a dependable cutting solution.

**Pros and Cons of buying a MK Morse 121460 IHS20 1-1/4" (32mm) Impact Bimetal Hole Saw**

### **Pros**

1. **Durability and Longevity** The bimetal construction combines high-speed steel and carbide-tipped layers, making it significantly harder and more resistant to wear compared to standard hole saws. This extends the tool s lifespan, especially when cutting through tough materials like metal, plastic, or treated wood.

2. **Impact Resistance** The "IHS" designation indicates it is designed for use with an impact driver or drill, which helps break through stubborn materials without bending or breaking. This is particularly useful for DIYers or professionals working on projects requiring precise, high-torque cutting.

3. **Precision Cutting** The 1-1/4" (32mm) size is versatile for a variety of applications, including electrical boxes, plumbing cuts, and general drywall or woodwork. The sharp carbide tips ensure cleaner, more accurate holes with minimal splintering or rough edges.

4. **Compatibility with Power Tools** Works seamlessly with most impact drivers and drills, making it a practical choice for those who already own high-torque power tools. The shank design (typically 1/2" or 3/8") ensures a secure fit in most chucks.

5. **Cost-Effective for Heavy Use** While the upfront cost is higher than standard hole saws, the durability justifies the investment for frequent or professional use. It reduces the need for frequent replacements, saving money over time.

- Softwood and hardwood

- Plywood and MDF

- Metal (up to a certain thickness)

- Plastic and composite materials

- Drywall and plasterboard (with the right setup)

7. **Brand Reputation** MK Morse is a well-known brand in the tool industry, offering reliable quality and consistent performance. Their products are often favored by contractors and DIY enthusiasts for their durability and precision.

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### **Cons**

1. **Higher Initial Cost** Bimetal hole saws are more expensive than standard carbon steel or HSS (high-speed steel) alternatives. For occasional use, this may not be cost-effective.

2. **Requires Impact Driver for Optimal Performance** While it can be used with a regular drill, an impact driver is recommended to fully utilize its impact resistance. Without one, the saw may struggle with tough materials, leading to slower progress or potential breakage.

3. **Limited to Specific Sizes** This particular model is fixed at 1-1/4" (32mm), so if you need multiple hole sizes, you ll need to purchase additional saws separately.

4. **Dust and Debris Clogging** Like all hole saws, this one can clog with dust or debris, especially when cutting dense materials. Regular cleaning is necessary to maintain performance.

5. **Potential for Overheating** Prolonged use without cooling breaks can cause the saw to overheat, reducing its lifespan. Taking short breaks during extended cutting sessions is advisable.

6. **Not Ideal for Very Thick Metals** While it can cut metal, it may struggle with very thick or hardened steel. For such applications, specialized metal hole saws or a different approach (e.g., a jigsaw) might be more appropriate.

7. **Maintenance Requirements** To keep the carbide tips sharp and the bimetal layers intact, the saw may require occasional sharpening or replacement of the cutting tips, depending on usage intensity.

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### **Conclusion**

The **MK Morse 121460 IHS20 1-1/4" (32mm) Impact Bimetal Hole Saw** is an excellent investment for those who prioritize durability, precision, and versatility in their cutting tasks. It excels in heavy-duty applications where standard hole saws would fail, making it a favorite among professionals and serious DIYers. However, its higher cost and the need for an impact driver to fully utilize its features may deter casual users or those on a tight budget. If you frequently encounter tough materials or require reliable, long-lasting performance, this hole saw is well worth the investment. For occasional or light-duty use, a more affordable alternative might suffice.

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### **Recommendation**

- You frequently cut through hard materials like metal, treated wood, or dense composites.

- You already own an impact driver and want a high-performance tool for precision work.

- You prioritize longevity and are willing to pay more upfront for a tool that lasts.

- You need a reliable 1-1/4" hole saw for applications like electrical work, plumbing, or carpentry.

- You only need to cut softwood, drywall, or plastic occasionally and don t want to spend extra.

- You don t have an impact driver and are unwilling to invest in one.

- You require multiple hole sizes and would prefer a more budget-friendly option.

- You primarily work with very thick metals, where specialized tools may be more appropriate.

For most users who balance cost and performance, this hole saw is a **strong recommendation** due to its reliability and adaptability. Pair it with a quality impact driver (e.g., DeWalt, Milwaukee, or Makita) for the best results.

Details:

The integrated ejector spring assists in easing slug removal. Model MK M 121460. Thin Cerf ensures that the cutting process is fast and clean. Free Shipping on this item.

The 1/4 impact ready shank is compatible with standard quick change arbors, making it versatile and efficient when changing sizes. Full Factory Warranty. MK Morse 121460 IHS20 1-1/4in 32mm Impact Ready Bimetal Hole Saw: Fast Free Shipping.: MK Morse 121460: The IHS20 121460 1-1/4 32mm diameter, hole saw features bimetal construction, with an impact ready shank, for a tool option capable of boring holes in thin metals variety construction and fabrication needs.

part #: 121460 price

• $23.02

specifications sawbladeother:

• brand: Mk Morse
• mpn: 121460
• type: Hole Saw
• upc: 050326121460

returns sawbladeother:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

payments sawbladeother:

• credit card: Discover
• wallet: Apple-pay
• other

shipping sawbladeother:

• class: Standard
• type: Fixed
• transit: 3-7 Days
• service: Standard
• cost: $0.00

seller sawbladeother:

• city: Las Vegas, Nevada
• # reviews: 173052
• rating: 99.7%

offer sawbladeother:

• sold: 0
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• started: March 18, 2026

general sawbladeother:

• Power Tool Air Tool Accessories > Saw Blades > Other Saw Blades
• condition: New

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