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Slotting Flat Vacuum Brazed Stone Bit – CNC Diamond Grooving & Channel Milling Bit for Granite & Marble - Image 1

Slotting Flat Vacuum Brazed Stone Bit – CNC Diamond Grooving & Channel Milling Bit for Granite & Marble - Image 2

Slotting Flat Vacuum Brazed Stone Bit – CNC Diamond Grooving & Channel Milling Bit for Granite & Marble

Price range: $13.99 through $14.49

Dimension Chart:

D: Shank Diameter ( $text{mm}$ )
d: Cutting Head Diameter (mm)
L1: Working / Cutting Diamond Length ( $text{mm}$ )
L: Total Overall Length ( $text{mm}$ )

Size (D x d x L1 x L)

SKU: N/A Categories: Diamond CNC Bits, Diamond Tools, Vacuum Brazed CNC Bits

Description

The ToolDocker Small Diameter Ball Nose Vacuum Brazed Stone Bit is a precision CNC diamond carving tool designed for fine 3D relief modeling, curved detailing, portrait sculpture, and delicate fluting on marble, granite, quartz, and jade. Its necked-down ball nose geometry allows smooth toolpath blending across complex organic shapes while the reinforced $6\text{ mm}$ shank ensures minimal deflection and chatter.

Key Features

Micro-Radius Ball Nose: Designed with a 3 mm or 4 mm hemispherical diamond tip for high-resolution 3D contouring, texture blending, and micro-grooving.
Reinforced 6 mm Shank: Stepped neck structure provides high rigidity, absorbing vibration and preventing tool deflection on hard stones.
Vacuum Brazed Diamond Grit: Industrial diamond particles are metallurgical-bonded to ensure sharp cutting edges and long service life.
Wet Milling Performance: Optimized for flood cooling setups to clear fine stone slurry and maintain cutting precision.

Parameter	Specifications
Tool Type	Small Diameter Ball Nose Vacuum Brazed Bit (Micro Ball Mill)
Abrasive Material	Industrial Diamond Grit (Vacuum Brazed)
Shank Diameter ( $D$ )	6mm
Head Diameter (d)	3mm, 4mm
Working Lengths ( $L^1$ )	7mm
Overall Length (L)	60mm
Applicable Materials	Granite, Marble, Jade, Quartz, Sandstone, Bluestone, Ceramics
Cooling Method	Water / Flood Coolant

Additional information

Size (D x d x L1 x L)	BJQ6.3-7 (6 x 3 x 7 x 60mm), BJQ6.4-7 (6 x 4 x 7 x 60mm)

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Shipping & Delivery

SHIPPING AND DELIVERY

Our shipping process is designed to ensure that your orders are delivered promptly and securely. We strive to provide a seamless experience from the moment you place your order until it arrives at your doorstep.

DELIVERY OPTIONS

We offer various delivery options to meet your needs. Whether you require standard shipping or expedited service, our goal is to ensure your order arrives on time. You can choose the option that best fits your schedule during checkout.

Shipping times may vary depending on your location and the items ordered. Once your order is processed, you will receive a confirmation email with tracking information, allowing you to monitor your shipment's progress.

We take great care in packaging your products to ensure they arrive in perfect condition. If you have any questions or need assistance, our customer service team is here to help.

What Our Clients Are Saying

Genuine Feedback from Our Satisfied Customers

Rated 5 out of 5

“Delivery was incredibly quick! My order arrived in less than two days. Couldn't ask for more!”

Emma R.

Rated 5 out of 5

“Excellent service! Everything was packaged perfectly, and my items arrived right on time.”

John D.

Rated 5 out of 5

“I loved the frequent updates about my shipment status. Highly recommend ToolDocker for their reliability!”

Sarah T.

"Precision Innovators"