MAKITA 321370-7 Piston Rotary Hammer HR3851

( Brand: Makita ), ( Manufacturer Part Number: 321370-7 ), ( Part Type: Piston Hammer )

Review MAKITA Piston Rotary Hammer

The Makita HR3851 321370-7 Piston Rotary Hammer is a powerful and versatile tool designed for heavy-duty demolition and drilling tasks. This rotary hammer features a SDS-Plus system, which allows it to handle a wide range of drilling and chiseling applications with ease.

The HR3851 is equipped with a 1.5-inch SAE Hydro-Matic piston that delivers high impact energy for maximum productivity. The piston is designed with a dual-lobed mechanism that reduces vibration and provides smooth operation, reducing user fatigue and increasing comfort during prolonged use.

The hammer has a 360-degree side handle design, which allows for maximum control and maneuverability in tight spaces. The handle is also adjustable, allowing the user to customize the hammer to their preferred working position for optimal comfort and efficiency.

The HR3851 is powered by a 10.5-amp motor that delivers up to 2,200 BPM and 6.4 ft-lbs of impact energy. The hammer has a variable speed control dial that allows the user to adjust the speed to suit the material they are working with, ensuring optimal performance and longevity of the tool.

The HR3851 also features a durable all-metal housing that provides excellent protection against impact and abrasion. The housing is also dust-sealed and water-resistant, making it ideal for use in dusty and wet environments.

The hammer comes with a 1-inch SDS-Plus bit included, and features a quick-change chuck that allows for easy bit changes, reducing downtime and increasing productivity. The hammer also includes a built-in depth stop and a built-in hammer stop for added safety and precision.

In summary, the Makita HR3851 321370-7 Piston Rotary Hammer is a powerful and versatile tool that is ideal for heavy-duty demolition and drilling tasks. Its SDS-Plus system allows it to handle a wide range of applications, while its dual-lobed piston and 360-degree side handle design provide smooth operation and maximum control. Its durable all-metal housing and water-resistant design make it ideal for use in dusty and wet environments, and its built-in safety features ensure safe and precise operation.

1. Powerful: The HR3851 is powered by a 1.5 HP motor, making it capable of handling demanding tasks such as breaking up concrete, asphalt, and other hard materials.

2. Versatile: This rotary hammer comes with a SDS-plus bit system, allowing you to switch between various types of bits easily, making it suitable for a wide range of applications.

3. Durable: Makita is known for its robust and durable tools, and the HR3851 is no exception. It features an all-metal housing and a high-performance hammer mechanism, ensuring long-lasting use.

4. Ergonomic design: The HR3851 is designed with user comfort in mind. It features a comfortable handle, a well-balanced design, and a vibration reduction system to reduce user fatigue during prolonged use.

5. Variable speed control: The HR3851 comes with a variable speed control feature, allowing you to adjust the speed of the hammer according to the material you're working with, resulting in more precise and efficient work.

1. Price: The HR3851 is a high-end rotary hammer, and its price reflects its quality and capabilities. It may be out of reach for some budget-conscious users.

2. Weight: At 11.8 lbs, the HR3851 is heavier than some rotary hammers on the market, which could affect user comfort during prolonged use.

3. Noise level: Rotary hammers, in general, can be loud, and the HR3851 is no exception. Users should consider using ear protection when operating the tool.

The Makita HR3851 321370 Piston Rotary Hammer is a powerful, versatile, and durable tool that caters to professional users who require high-performance tools for demanding jobs. Its ergonomic design and variable speed control feature make it a user-friendly tool, even for extended use. However, its high price and weight might be drawbacks for some users. Ultimately, the decision to purchase the HR3851 depends on your budget and the specific requirements of your projects.

If you're a professional user who requires a high-performance rotary hammer for heavy-duty tasks, the Makita HR3851 321370 is an excellent choice. However, if you're on a tighter budget or have lighter-duty tasks, you might want to consider less expensive and lighter rotary hammers that cater to your needs.

Details:

Compatibility this part is compatible with the following machines:makitahr3851 rotary hammer.

part #: 3213707 prices

• $47.07-$250.00

specifications rotarydrilli:

• brand: Makita
• mpn: 321370-7
• part type: Piston Hammer

Ratings:

1. fast shipping 03-07-17
2. thanks 03-07-17
3. Great product, Fast shipping,Highly recommend .Pleasure to do business with.A 03-07-17
4. Good, strong oe replacement. 03-07-17
5. Item/items arrived as described, thanks. 03-07-17

Offer rotarydrilli:

• Started: March 7, 2017, 9:14 pm
• Sold: 0
• best offer: false
• bids: 0
• quantity: 1

Returns rotarydrilli:

• policy: returns accepted
• type: Money Back
• paid by: Buyer
• time: 30 Days

Payments rotarydrilli:

• PayPal

Seller rotarydrilli:

• zipcode: 78521
• city: Brownsville, Texas

General rotarydrilli:

• condition: New
• in stock: Yes
• business industrial > light equipment tools drills hammers business industrial > rotary hammer drills light equipment

Shipping rotarydrilli:

• handling: 1 days
• type: Calculated
• cost: $0.0

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