qmdiamondtool
Profiling Finger Bits for Quartzite/Ceramics Stone Processing
Diamond Profiling Finger Bits, also commonly known as Finger Router Bits or Shaping Cutters in the stone industry. These are high-precision tools designed for CNC machining centers, specifically used to create complex profiles and edge shapes on hard, brittle materials like stone, ceramic, or glass.
This set of tools consists of multiple independent finger-shaped milling cutters, each with a standard threaded interface at the top for installation on the spindle of a CNC machine tool. The working part (lower end) of the milling cutter is covered with diamond particles and fixed. The picture shows tool heads of different colors and textures, which usually represent different diamond grain sizes or binder formulas to meet the requirements of different processes such as rough machining, semi-finishing and fine polishing. They work together and can efficiently mill complex three-dimensional contours such as washbasin holes, decorative lines, and chamfers.
Technical Specifications
| Diameter(mm) | Segment Height(mm) | Thread Type |
| D15 | 20/30/40/50 | 1/2"Gas |
| D20 | 20/30/40/50 | 1/2"Gas |
Other specifications are available upan request.
Key Characteristics
🔹High-Precision Profiling: Designed for CNC machines, they can accurately replicate complex contours, ensuring smooth edges and precise dimensions on the finished product.
🔹Multi-Grit Selection: A complete set typically includes various grits from coarse grinding to fine polishing, allowing for a complete process from rough shaping to a mirror finish in one setup, which improves efficiency.
🔹Diamond Abrasive: Utilizing industrial diamond as the cutting material, they offer exceptional hardness and wear resistance, making them suitable for efficiently machining ultra-hard materials like granite, marble, quartz, ceramic, and glass.
🔹Standardized Interface: The threaded shank at the top conforms to industry standards, allowing for quick and easy installation and replacement on various CNC machining centers.
Usage Scenarios
🔹Countertop Fabrication: Used for milling sink cutouts and cooktop cutouts in quartz or granite countertops, and for shaping decorative edges (e.g., round-over, bevel, ogee).
🔹Vanity Top Fabrication: For creating sink holes and decorative edge profiles on bathroom vanity tops.
🔹Stone Craft Production: Used for carving and shaping various stone decorations, columns, and balusters.
🔹Ceramic and Glass Processing: For edge profiling and cutouts on large-format ceramic slabs or glass.
Key Advantages
Why Choose Our Diamond Tools?
🔹 Advanced Diamond Formula
Optimized segment formula ensures faster cutting and longer lifespan.
🔹 High Strength Bonding
Hot-pressed sintering technology improves segment durability.
🔹 Smooth Cutting Performance
No chipping, no burning, stable cutting experience.
🔹 Wide Compatibility
Suitable for various machines and working conditions.
🔹Our Manufacturing Strength
• Advanced sintering technology
• Strict quality inspection system
• Over 10 years of production experience
• Professional R&D team
👉 All products are tested before delivery.
Payment item & shipping
🔹 Payment items?
Bank T/T,L/C,Western Union,Paypal ect
🔹 Delivery method?
• Trail order or testing order with light weight(<45kgs), we recommend Express Service.
• Normal order weighting over 45kgs, we recommend Air transportation.
• For large orders or heavy weights, we recommend sea transportation.
Frequently Asked Questions (FAQ)
🔹Q1:What material is your product ?
Our products are made from diamond , we have sintering, electroplating , and brazing technology.
🔹 Q2: How will you guarantee the quality is eligible ?
We have 3 times to examine the quality of products , first : pre-production , second : post-production , third : before delivery.So you needn't to worry about it.
🔹Q3: Can you provide OEM service?
Yes, we support OEM and customized packaging.
🔹 Q4: What is your MOQ?
Usually 3 pcs, but flexible for trial orders.
🔹Q5: What is the delivery time?
7–15 days depending on quantity and styles.
🔹 Q6: How could I complete an order ?
• Sending your inquiry/requirements about products.
• We confirm your inquiry.
• Discuss with the details of products.
• you pay us down payment , then we begin to produce stuff .
• When you receive all the goods , you can check it first, if no question , then the order is finished , if there are some questions about quality , then we can deal with it together , we are responsible for the after sales.
Ready to get the best cutting performance?
