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Johnson Tools Vacuum Brazed Diamond Grinding Wheel Profile Wheel for Granite Stone Ceramic Quartz

Introduction:

Size: D75mm x H5/ 10/ 15/ 20/ 25/ 30/ 35/ 40/ 50mm x 20/22.23mm

Grit: 35/45#, 40/45#, 50/60#, 70/80#, 120/140#, etc.

Grinding materials: Vacuum Brazed Marble Stone Edge Profiling Tools, Diamond Grinding Wheel, Profile Wheel for Granite Stone, Ceramic, Quartz

Shape: Bevel grinding wheel, Duckbill grinding wheel, Tenglong edge grinding wheel, V-shaped grinding wheel. If you need to customize different shapes, please give us drawings, and we will make the shapes that you like according to the drawings!

Usage: Wet and Dry edge grinding.

Transform your angle grinder into a precision edge profiling machine. Johnson Tools' Vacuum Brazed (VB) Diamond Profile Wheels are engineered for aggressive material removal and smooth shaping. Unlike sintered wheels, our VB technology exposes more diamond particles, allowing for faster cutting speeds and the ability to work effectively on Granite, Marble, Quartz, and even hard Porcelain/Ceramic tiles.

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PRODUCT ADVANTAGES

Our customer service team is a dedicated, hard-working group specially selected for their enthusiasm and commitment to providing excellent customer service. They offer advice, answer any queries.

Vacuum Brazed Technology:

Diamonds are chemically bonded to the steel core, preventing stripping and ensuring the wheel maintains its original profile shape throughout its life.

Dry & Wet Application:

Specifically designed to run dry on job sites where water isn't available, though using water will extend blade life.

Universal Compatibility:

Features M14 or 5/8"-11 threads to fit all standard angle grinders and polishers.

Customizable Model:

Multiple high-quality packaging options are available for customization.

PRODUCT parameter

Diameter (mm)	Arbor (mm)	Shape	Height (mm)	Grit
75	20 / 22.23	Flat wheel/French/Roman Column/V-shaped/Round edge wheel	10	#60
75	20 / 22.23		15
75	20 / 22.23		20
75	20 / 22.23		25
75	20 / 22.23		30
75	20 / 22.23	Duckbill	25
75	20 / 22.23	45 degree beveled edge	20
75	20 / 22.23	European style 404	35
75	20/22.23	European style 407	40

product usage

The stone inner carving grinder disc is crafted from high-quality diamond, making it versatile for grinding marble, quartz, artificial stone, ceramic tile, granite, and more. It is particularly effective for smoothing concrete on exterior walls during building or decoration projects.
This tool is highly durable and long-lasting, designed specifically for grinding tasks. Its curved shape and sandy surface ensure smooth and linear results.
It supports both dry and wet use and is compatible with angle grinders.

Vacuum brazed diamond grinding wheel is suitable for trimming and grinding of various stones.

Consistent Customer Praise

Our products consistently receive high praise from satisfied customers, reflecting their excellence and reliability.

Guaranteed Satisfaction！！

We are confident that you will experience the same level of satisfaction as our esteemed customers.

Your contentment is our top priority.

Q1: Which edge shapes can I create with vacuum brazed diamond core drill bits for stone and profiling wheels?

A: Our series offers a vast selection of shapes for any design requirement. According to you, you can create popular edges such as France Side (Ogee), Roman Column, Bullnose (Round Wheel), 45° Hypotenuse, and various complex V-type or Parallel profiles. These wheels turn your standard angle grinder into a professional edge profiling machine for high-end masonry finishing.

Q2: Are these diamond core drill bits for sale suitable for dry edge grinding on hard quartz?

A: Yes, while many tools require water, our vacuum brazed diamond grinding wheels are engineered for both wet and dry use. The vacuum brazed (VB) technology exposes more diamond particles, which allows for aggressive material removal and effective heat dissipation. This makes them among the most versatile diamond core drill bits for sale for installers who need to perform quick dry adjustments on quartz, granite, or porcelain onsite.

Q3: What is the benefit of using Vacuum Brazed (VB) technology over sintered diamond wheels?

A: Unlike sintered wheels where diamonds are buried in a metal bond, our vacuum brazed diamond grinding wheels feature diamonds chemically bonded to the steel core. This ensures faster cutting speeds and prevents the "glazing" often seen in other tools. If you are looking for diamond core drill bits for stone that maintain their shape and sharpness through heavy-duty edge profiling, VB technology is the professional choice.

Q4: Will the 22.23mm (7/8") arbor fit my standard handheld angle grinder?

A: Absolutely. Our wheels feature a standard 22.23mm (7/8") arbor, which is compatible with most 4.5" and 5" angle grinders worldwide. This universal fit makes these wheels the most convenient diamond core drill bits for sale for contractors who want to switch between cutting and profiling without needing specialized machinery.

Q5: How do I choose the right grit size for profiling granite and marble edges?

A: We offer a wide range of grits including #35/45, #50/60, and up to #120/140. For rapid shaping and heavy material removal on granite, a coarse #60 grit is ideal. For softer marble or a smoother finish before polishing, a finer grit is recommended. Using the correct grit ensures your diamond core drill bits for stone don't cause excessive chipping on delicate surfaces.

Q6: Can I request a custom shape if my project requires a specific architectural molding?

A: Yes! We specialize in tailored solutions. While we offer standard types like the 404# and 407# grinding wheels, we can also manufacture custom shapes based on your technical drawings. If you cannot find the specific diamond core drill bits for sale in our standard catalog, our engineering team can produce the exact profile needed for your custom stone or ceramic projects.