banner

Stone Tools

Home

Stone Tools

E20 C Resin Bond Diamond Router Bit for 2cm Granite Marble Smooth Edge Finishing

Thin Stone Router Bit
Vanities Edge Router Bit
E20 C Router Bit
Countertop Finishing Router Bit

E20 C Resin Bond Diamond Router Bit for 2cm Granite Marble Smooth Edge Finishing

The E20 C Resin Bond Diamond Router Bit is a precision tool engineered for smooth edge finishing on 2cm-thick granite and marble, optimized for portability with M8/M10 bolt compatibility. Its resin-bonded design minimizes vibration and heat buildup, delivering professional-grade smooth edges ideal for countertops, vanities, and decorative stone work.

  • Order(MOQ) :

    10
  • Product Origin :

    Fujian,China
  • Color :

    customization
  • Shipping Port :

    Xiamen Port
  • Lead Time :

    7-20 days after payment
  • Customized support :

    Visualization Service
  • Brand Name :

    OEM
New Products

E20 C Resin Bond Diamond Router Bit for 2cm Granite Marble Smooth Edge Finishing

 

Product Description:

The E20 C is a resin-bonded diamond Smooth Edge Finishing Router Bit designed for fine edge finishing of 2cm-thick natural stones (granite, marble) and concrete. With M8/M10 bolt compatibility, it fits most portable routers, making it perfect for on-site or workshop use. Its resin matrix ensures clean, burr-free cuts—ideal for visible surfaces where smoothness matters.

Diamond Router Bit

It features three segment types—metal segmented (for rough grinding), metal continuous, and resin bond continuous.

 

Technical Specifications:

  • Bond Type: Resin bond (low-vibration, heat-resistant for smooth cutting)
  • Thickness Compatibility: Optimized for 2cm (0.8") stone slabs
  • Bolt Size: M8/M10 (universal fit for portable routers)
  • ​Material Compatibility: Granite, marble, concrete, engineered stone (soft to medium-hard)
  • Edge Effect: Smooth, burr-free (no secondary polishing needed for most applications)
  • Speed Range: 10,000–18,000 RPM (adjust based on stone hardness)

Technical Specifications

Key Selling Points​

  • Resin-Bonded Precision: Resin matrix reduces vibration and heat, ensuring smooth, consistent cuts—critical for 2cm-thick stones prone to chipping with metal-bonded bits.
  • Portable-Friendly Design: M8/M10 bolt compatibility fits 90% of handheld portable routers, enabling flexible use in workshops or on-site projects.
  • 2cm Thickness Optimization: Engineered for standard 2cm slab thicknesses, avoiding over-cutting or uneven edges common with generic bits.
  • Burr-Free Finish: Specialized geometry eliminates edge burrs, reducing post-processing time for countertops, vanities, and decorative stone.

 

Applications:

  • Kitchen/Bathroom Countertops: Finishing 2cm granite/marble edges for kitchen tops, bathroom vanities, and bar counters.
  • Small-Scale Fabrication: Creating smooth edges for fireplace surrounds, wall niches, or decorative tiles in home workshops.
  • On-Site Repairs: Refacing worn edges on existing 2cm stone fixtures (e.g., outdoor countertops, patio tables).
  • Artisanal Projects: Shaping edges of custom stone art, jewelry trays, or small decorative objects.

Applications

FAQ - Frequently Asked Questions:

​Q: Why resin bond instead of metal bond for 2cm stones?

A: Resin bonds reduce vibration and heat, which is critical for thin (2cm) stones—preventing chipping and ensuring smooth finishes. Metal bonds are better for thick, hard stones in rough-grinding stages.

Q: Can this bit handle marbles with veins or soft granites?

A: Yes—resin bonds gently glide over soft or veined stones, minimizing chipping and preserving natural patterns better than metal or sintered bits.

Q: How do I maintain the resin bond?

A: Clean with compressed air post-use to remove stone dust; avoid water immersion (resin is water-resistant but not waterproof). Store in a cool, dry place to prevent resin degradation.

Q: Is it compatible with my portable router?

A: It fits most models with M8 or M10 collets (common in DeWalt, Makita, and Bosch portable routers). Confirm your router’s collet size for guaranteed compatibility.

 

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.

Related Products

16 inch diamond blade
Diamond Silent Arix Saw Blade For Granite Quartz Marble Stone

Our diamond silent arix saw blade is a high-performance cutting tool specifically designed for granite, quartz, marble, and other stone materials. With advanced Arix technology, this saw blade offers exceptional cutting efficiency and durability. It provides precise and silent cutting with reduced noise levels. The Arix segments are embedded with high-quality diamonds, ensuring prolonged blade life and superior cutting performance.

stubbing wheels for all type of natural stone
CNC Segmented Type Profile Stubbing Wheel

Our CNC segmented type profile stubbing wheel is specially designed for milling and grinding surfaces of granite.  With an inner hole connection of 50mm and G1/2" thread connection (other thread connections are also available), this wheel is compatible with CNC machines.  It is available in different grit sizes such as 36#, 46#, and 50#.

diamond blades for granite
Diamond Narrow Continuous Turbo Rim Blade For Granite Marble

This blade can be customized according to specific requirements and is available for wholesale with a flexible minimum order quantity. We prioritize customer experience and offer exceptional service throughout the purchasing process. Our Diamond Continuous Thin Turbo Blade for Granite Marble is a high-quality cutting tool designed for efficient and precise cutting of granite and marble. Its continuous rim provides smooth and fast cutting, and the thin design reduces chipping.

6 Inch Diamond Blade
Diamond Turbo Blade With Core Triangle Protection Teeth For Granite Marble

This product can be customized or available for wholesale, ensuring flexibility based on different customer requirements. With our focus on exceptional user experience and top-notch customer service, we aim to provide a seamless buying experience for our valued customers.This blade features a unique triangular shape that provides extra protection for the core, ensuring durability and longevity.

wet diamond polishing pads
3 Step Wet or Dry Polishing Hybrid Pads

Our 3 Step Hybrid diamond polishing pads, perfect for both wet and dry applications.  These versatile pads are designed to work flawlessly with a variety of materials including granite, marble, engineered stone, and quartz.  Engineered with cutting-edge technology, our pads offer superior performance and incredible results.

segmented diamond blade wholesale
Diamond Sintered Segmented Type Blade for Granite

This blade can be customized or available for wholesale, providing flexibility for bulk orders. With our focus on delivering top-notch customer service and a seamless buying experience, we aim to meet the demands of wholesalers and ensure their satisfaction.Our Diamond Sintered Segmented Type Blade for Granite offers exceptional cutting performance and durability, making it an ideal choice for granite cutting projects. 

7 in turbo diamond blade
Sintered Narrow Turbo Blade With Protective Teeth

These blades can be customized to meet specific requirements and are available for wholesale, ensuring flexibility for bulk orders. Our sintered narrow turbine blades with guard teeth offer exceptional cutting performance and durability, allowing for precise and efficient cutting of various materials. With our focus on customer satisfaction and top-notch service, we provide a seamless buying experience for our valued customers.

Sintered T Shape Narrow Segment Blade
Sintered Saw Blade With Protective Teeth Cooling Holes

The Sintered Saw Blade with Protective Teeth Cooling Holes is a high-performance cutting tool specifically designed for heavy-duty cutting applications. It features sintered diamond segments that provide exceptional durability and long-lasting cutting performance. The blade is equipped with protective teeth cooling holes, which effectively dissipate heat during cutting, ensuring optimal performance and extended blade life.

leave a message

leave a message
If you are interested in our products and want to know more details,please leave a message here,we will reply you as soon as we can.
submit

Home

products

whatsApp

contact