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Dewalt DX3921 Laser Blades Evolution Hybrid Rim Blades / Marble And Granite - D115XBS22.2
Bosch GWS 2000 Professional Angle Grinder
Empiral Gorilla Flex Cool II Cut Resistant Nitrile Gloves, XL Size, 1 Pair, Used for Cooling Comfort
Vaultex SVC Face Shield Visor, Clear
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104.40Buy selected items separately
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Dewalt DX3921 Laser Blades Evolution Hybrid Rim Blades / Marble And Granite - D115XBS22.2
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Delivery by Thursday, 30 Jul
- Hybrid Laser-Cut Rim Blades For Marble & Granite - D115Xbs22.2
- Heat Expansion Slots Improve Cutting Accuracy
- Newly Designed Segment Combined With A Thin Core For Fast Speed
- Laser Welding Delivers Enhanced Strength And Exceptional Longevity
Key Features
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Delivery by Thursday, 30 Jul
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Frequently Bought Together
Everything you need in one click
Dewalt DX3921 Laser Blades Evolution Hybrid Rim Blades / Marble And Granite - D115XBS22.2
Bosch GWS 2000 Professional Angle Grinder
Empiral Gorilla Flex Cool II Cut Resistant Nitrile Gloves, XL Size, 1 Pair, Used for Cooling Comfort
Vaultex SVC Face Shield Visor, Clear
Individual Price
104.40Buy selected items separately
Bundle Price
Still need help? Contact on WhatsApp
Features & Benefits
1.The Dewalt DX3921 Evolution Hybrid Rim Blades deliver exceptional clean cuts on marble and granite. These blades are made from a high-density carbide alloy that provides unbeatable longevity and durability. With a 22.2mm diameter and 2.2mm thickness, these blades are specially designed to offer a precise and smooth cut for the toughest jobs.
2.The first of its kind, these blades feature slot technology which helps reduce the risk of dust accumulation. This improves operator safety and minimizes damage to the cutting surface. Additionally, its thin core allows for a fast and effortless cut.
3.Constructed with a laser-cut blade edge, these blades produce a smooth finish with quick chip clearance. They also feature an external cooling system to reduce vibrations and noise levels during operation.
4.Equipped with a universal arbor design, these blades are compatible with most circular saws. A side tensioning knob helps ensure a secure fit when installed which makes them ideal for fast stone slab cutting. With its innovative design, this blade is a must-have for any contractor looking for a top-notch blade.
Key Specifications
Custom Stock Status
In Stock
Weight
0.30 kg
Brands
Dewalt
Quantity Unit
PCS
Unit
Individual
Blade Thickness
1.6mm
Blade Diameter
115 mm
Bore Size
22.2mm
Maximum Speed
13,300 RPM
Frequently Asked Questions
What is the Dewalt DX3921 Evolution Hybrid Rim Blade used for?
The Dewalt DX3921 Evolution Hybrid Rim Blade is designed for fast, clean cuts on marble and granite. It combines a laser-cut rim with a thin core and heat-expansion slots to deliver smooth finishes, reduced chipping, and quicker cutting on hard stone surfaces.
What are the key specifications of this blade (diameter, thickness, arbor)?
Key specs include a 115 mm diameter blade with a 2.2 mm thickness and a universal arbor design that fits most circular saws. It’s engineered for quick cuts on marble and granite while maintaining rigidity and balance.
What does the heat expansion slot feature do on this blade?
Heat expansion slots help dissipate heat during cutting, which reduces blade warp and maintains cutting accuracy. This leads to more stable performance and cleaner cuts on dense stone.
How does the laser-welded edge benefit the blade’s performance?
A laser-welded edge provides enhanced strength and longevity, reducing edge wear and offering better chip clearance for a smoother cut over time.
What is the advantage of the thin core design?
The thin core reduces overall blade mass and allows for faster, smoother cuts with less resistance, helping you complete marble and granite tasks more quickly.
Will this blade fit my circular saw?
Yes. It features a universal arbor design and is intended for use with most standard circular saws. Always verify your saw’s arbor diameter and compatibility with 115 mm blades before use.
How should I install and start using this blade?
- Unplug the saw or remove the battery. - Remove the old blade and inspect the arbor. - Install the DX3921 blade with the teeth facing the direction of rotation. - Secure with the blade nut and, if applicable, the side tensioning knob. - Use proper PPE and a dust extractor, and follow manufacturer guidelines for cutting marble or granite.
What applications is this blade best suited for?
It excels at cutting marble and granite countertops, slabs, tiles, and other dense stone surfaces where a clean, precise edge is important.
What safety and usage precautions should I follow?
Wear eye protection, gloves, and a dust mask or respirator. Use a suitable dust extraction system, and ensure workpiece stabilization. Keep blades cool and avoid forcing the cut to reduce the risk of kickback and blade damage.
How does this blade compare to Evolution Hybrid Rim Blade Marble & Granite (other options on Fepy)?
Compared to Evolution’s other marble/granite rim blades, the DX3921 model emphasizes laser-welded edge strength and heat-expansion slots for improved accuracy and longevity. You can see Evolution’s marble/granite rim blade option here: https://fepy.com/product/evolution-hybrid-rim-blade-marble-granite-115mm
How does it compare with a Bosch Diamond Rim Blade for marble and granite on Fepy?
Bosch diamond rim blades from Fepy typically focus on different rim and core geometries. The Dewalt hybrid rim blade emphasizes laser welds and heat-slot technology for fast cuts on marble/granite, while Bosch options may offer different wear patterns and teeth geometry. See Bosch’s marble/granite rim blade on Fepy: https://fepy.com/product/bosch-diamond-rim-blade-marble-granite-115mm
Is there a DEWALT alternative for 115 mm marble/granite blades on Fepy that’s worth considering?
Yes. If you’re exploring DEWALT alternatives in the 115 mm range for marble/granite, you can compare with DEWALT’s dedicated laser-cut rim blades for stone on Fepy here: https://fepy.com/product/dewalt-laser-cut-rim-blade-marble-granite-115mm
What is the return policy if this blade isn’t a good fit for my project?
Fepy offers a return policy for eligible items within the specified window. If you’re not satisfied with the blade for your project, you can initiate a return per the store’s published terms and conditions.
Frequently Asked Questions
The Dewalt DX3921 Evolution Hybrid Rim Blade is designed for fast, clean cuts on marble and granite. It combines a laser-cut rim with a thin core and heat-expansion slots to deliver smooth finishes, reduced chipping, and quicker cutting on hard stone surfaces.
Key specs include a 115 mm diameter blade with a 2.2 mm thickness and a universal arbor design that fits most circular saws. It’s engineered for quick cuts on marble and granite while maintaining rigidity and balance.
Heat expansion slots help dissipate heat during cutting, which reduces blade warp and maintains cutting accuracy. This leads to more stable performance and cleaner cuts on dense stone.
A laser-welded edge provides enhanced strength and longevity, reducing edge wear and offering better chip clearance for a smoother cut over time.
The thin core reduces overall blade mass and allows for faster, smoother cuts with less resistance, helping you complete marble and granite tasks more quickly.
Yes. It features a universal arbor design and is intended for use with most standard circular saws. Always verify your saw’s arbor diameter and compatibility with 115 mm blades before use.
- Unplug the saw or remove the battery. - Remove the old blade and inspect the arbor. - Install the DX3921 blade with the teeth facing the direction of rotation. - Secure with the blade nut and, if applicable, the side tensioning knob. - Use proper PPE and a dust extractor, and follow manufacturer guidelines for cutting marble or granite.
It excels at cutting marble and granite countertops, slabs, tiles, and other dense stone surfaces where a clean, precise edge is important.
Wear eye protection, gloves, and a dust mask or respirator. Use a suitable dust extraction system, and ensure workpiece stabilization. Keep blades cool and avoid forcing the cut to reduce the risk of kickback and blade damage.
Compared to Evolution’s other marble/granite rim blades, the DX3921 model emphasizes laser-welded edge strength and heat-expansion slots for improved accuracy and longevity. You can see Evolution’s marble/granite rim blade option here: https://fepy.com/product/evolution-hybrid-rim-blade-marble-granite-115mm
Bosch diamond rim blades from Fepy typically focus on different rim and core geometries. The Dewalt hybrid rim blade emphasizes laser welds and heat-slot technology for fast cuts on marble/granite, while Bosch options may offer different wear patterns and teeth geometry. See Bosch’s marble/granite rim blade on Fepy: https://fepy.com/product/bosch-diamond-rim-blade-marble-granite-115mm
Yes. If you’re exploring DEWALT alternatives in the 115 mm range for marble/granite, you can compare with DEWALT’s dedicated laser-cut rim blades for stone on Fepy here: https://fepy.com/product/dewalt-laser-cut-rim-blade-marble-granite-115mm
Fepy offers a return policy for eligible items within the specified window. If you’re not satisfied with the blade for your project, you can initiate a return per the store’s published terms and conditions.
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