FLEX FX2731 Power Brushless Cordless Die Grinder Tool FX3211-Z 24V

( Brand: Flex ), ( Manufacturer Part Number: FX2731 ), ( Part Type: Tool Grinder ), ( Power Source: Battery ), ( Battery Included: No ), ( Manufacturer Warranty: 5 Years ), ( Motor Type: Brushless ), ( Color: Black ), ( Voltage: 24 V ), ( Item Weight: 2.9 Lbs )

Review FLEX Power Tools 24v Brushless Cordless Die Grinder Bare Tool

Introducing the Flex FX2731 24V Brushless Cordless Die Grinder Bare Tool from Flex, a powerful and versatile addition to your power tool collection. This die grinder is part of Flex's FX3211-Z 24V Max X2 Lithium-Ion Cordless System, which provides you with the freedom to work without the constraints of cords.

The FX2731 Die Grinder delivers impressive performance with its high-performance, brushless motor. Brushless motors offer several advantages over traditional brushed motors, including longer motor life, increased efficiency, and more power. With a no-load speed of up to 28,000 RPM, this die grinder is capable of handling even the most demanding applications with ease.

This die grinder features a compact and ergonomic design, making it comfortable to use for extended periods. Its lightweight construction, weighing only 2.25 lbs., makes it easy to maneuver in tight spaces. The tool's variable speed trigger allows for precise speed control, giving you the ability to match the tool's speed to the application at hand.

The FX2731 Die Grinder also comes with a number of convenient features, including a spindle lock, which makes changing grinding stones or other accessories quick and easy. It also comes with a 1/8" collet, allowing you to use a wide range of accessories, including grinding stones, carbide burrs, and polishing pads.

This die grinder is built to last, with a durable metal housing that can withstand the rigors of heavy-duty use. It is also protected by an overload protection circuit, which helps prevent damage to the motor from overloading.

In conclusion, the Flex FX2731 24V Brushless Cordless Die Grinder Bare Tool is a powerful, versatile, and durable tool that is perfect for a wide range of applications. Its high-performance brushless motor, compact design, variable speed trigger, and convenient features make it an essential addition to any toolbox. Join the FX3211-Z 24V Max X2 Lithium-Ion Cordless System and experience the freedom and flexibility of cordless power tools.

Flex FX2731 and FX3211-Z 24V Brushless Cordless Die Grinder: A Detailed Analysis

The Flex FX2731 and FX3211-Z are two high-performance, brushless cordless die grinders from Flex. These tools are popular among professionals and DIY enthusiasts due to their power, versatility, and cordless convenience. In this analysis, we will discuss the pros and cons of each tool to help you make an informed purchasing decision.

1. Brushless motor: Provides longer tool life, increased efficiency, and better power delivery.

2. High power output: Delivers 29,000 RPM, making it suitable for heavy-duty applications.

3. Compact design: Easy to maneuver in tight spaces.

4. Variable speed trigger: Allows for precise speed control.

5. 24V battery platform: Compatible with a wide range of Flex power tools.

1. Bare tool: Does not include a battery or charger, which must be purchased separately.

2. Higher price point: Slightly more expensive than some competitors.

3. Weight: At 1.3 pounds, it is heavier than some other cordless die grinders.

1. Brushless motor: Delivers longer tool life and improved power efficiency.

2. High power output: Reaches 30,000 RPM, making it suitable for demanding applications.

3. Lightweight: Weighs only 1.2 pounds, making it easier to use for extended periods.

4. Includes a side handle: Enhances control and reduces user fatigue.

5. 24V battery platform: Compatible with a wide range of Flex power tools.

1. Bare tool: Does not include a battery or charger, which must be purchased separately.

2. Higher price point: Slightly more expensive than some competitors.

3. Shorter collet length: May not accommodate longer shanks or certain types of bits.

Both the Flex FX2731 and FX3211-Z are excellent cordless die grinders with powerful brushless motors, high RPM ratings, and compatibility with the Flex 24V battery platform. Their main differences lie in their weight, power output, and included accessories.

If you require the highest power output and don't mind the slightly increased weight, the Flex FX2731 might be the better choice. On the other hand, if you prioritize a lightweight design and the convenience of a side handle, the Flex FX3211-Z is worth considering.

Ultimately, neither tool comes with a battery or charger, which adds to their overall cost. If you already have Flex 24V batteries and a charger, either tool would be a great addition to your power tool collection. However, if you need to purchase batteries and a charger as well, you may want to consider the total cost of ownership before making a decision.

Based on the analysis above, we recommend the Flex FX3211-Z for users who prioritize a lightweight design and the convenience of a side handle. However, if you need the highest power output and are willing to accept the added weight, the Flex FX2731 is a strong alternative. Ultimately, the best choice depends on your specific needs and preferences.

Details:

This cordless die grinder delivers the FLEX Advantage of unmatched battery power, runtime, and fast charging batteries chargers sold separately. Sealed Brand New in the Box Bare tool no battery or charger included. Carve wood, marble, and granite, or de-burr metal with ease using the FLEX 24V Die Grinder. Its built with a slim ergonomic design for comfort that lasts hours.

A spindle lock makes for easy accessory changes. This electric die grinder delivers up to 28,000 PMS complete with adjustable speeds match the application at hand for optimal precision. Grind metals and welds in tight spaces where angle grinders can't go with the FLEX 24V Die Grinder.

part #: fx2731 prices

• $228.99-$301.09

specifications reciprocatingsawgo:

• brand: Flex
• mpn: Fx2731
• part type: Tool Grinder
• power source: Battery
• battery included: No
• manufacturer warranty: 5 Years
• motor type: Brushless
• color: Black
• voltage: 24 V
• item weight: 2.9 Lbs

general reciprocatingsawgo:

• Power Tools > Power Saws > Reciprocating Saws
• condition: New

payments reciprocatingsawgo:

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

offer reciprocatingsawgo:

• best offers: True
• availability: In Stock
• options: Ship-to-home
• quantity: 1
• sold: 0
• started: March 3, 2026

shipping reciprocatingsawgo:

• service: USPS Ground Advantage
• class: Standard
• carrier: USPS
• transit: 4-10 Days
• cost: $9.95
• type: Fixed

returns reciprocatingsawgo:

• policy: No Returns

seller reciprocatingsawgo:

• city: Anaheim, California
• rating: 100.0%
• # reviews: 4

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