The AKD-R-L Double-Hole Series with Locating Slot is a specialized carbide insert configuration designed for machining applications where accurate positioning and secure insert installation are important.
Featuring a double-hole structure combined with a locating slot, the AKD-R-L series provides a dedicated interface for controlled insert positioning. This configuration helps establish a stable connection between the insert and its corresponding tooling system, supporting consistent machining performance during CNC operations.
The locating slot is designed to assist with insert positioning and alignment, making the AKD-R-L series suitable for tooling systems that require a specific mounting configuration.
As part of the precision carbide tooling range from Shenzhen Xinminghui Diamond Tools Co., Ltd., the AKD-R-L series provides an application-specific insert solution for customers with specialized machining and toolholding requirements.
Double-Hole Configuration
The AKD-R-L series features a double-hole structure designed for its corresponding tooling configuration, providing a dedicated mounting solution for specialized machining applications.
Integrated Locating Slot
The locating slot provides an additional positioning feature that helps maintain the intended insert alignment during installation.
Secure Insert Positioning
The combined hole and slot configuration supports controlled positioning between the insert and toolholder, helping maintain a stable tooling setup.
Application-Specific Design
AKD-R-L is designed for machining applications requiring a specific insert mounting structure rather than a conventional single-hole configuration.
Consistent Machining Performance
Accurate insert positioning helps support repeatable cutting conditions and consistent machining results when the insert is correctly matched with the corresponding tooling system.
Item | Details |
Product Name | AKD-R-L Double-Hole Series with Locating Slot |
Model | AKD-R-L |
Product Category | |
Insert Type | Double-Hole Insert with Locating Slot |
Features | Double-Hole Design / Locating Slot |
Pricing | Available Upon Request |
AKD-R-L Double-Hole Insert Dimensions

The AKD-R-L insert incorporates a double-hole mounting structure with a locating slot to meet specific tooling installation requirements.
The double-hole configuration provides the required mounting interface, while the locating slot assists with insert positioning and alignment.
This design is particularly useful for tooling systems where insert orientation and repeatable positioning are important to the machining process.
The suitable workpiece materials for AKD-R-L inserts depend on the selected carbide grade and machining conditions.
Typical materials include:
Stainless Steel Parts
Low-carbon Steel
Medium & High-carbon Steel
Cast Alloy Steel
Alloy Materials
Superalloy
The AKD-R-L Double-Hole Series can be used in CNC machining applications requiring specialized insert mounting and positioning.
Potential machining applications include:
CNC Turning
Precision Machining
Profile Machining
Specialized Cutting Operations

Accurate Insert Alignment
The locating slot provides an additional reference point for insert positioning, helping maintain consistent installation alignment.
Secure Mounting Configuration
The double-hole structure is designed to work with the corresponding tooling system for stable insert installation.
Repeatable Tool Setup
Consistent insert positioning can help simplify tool setup and maintain repeatable machining conditions.
Specialized Tooling Compatibility
The AKD-R-L configuration provides a dedicated solution for tooling systems requiring double-hole and locating-slot geometry.
Shenzhen Xinminghui Diamond Tools Co., Ltd. provides customized carbide insert solutions for customers with specific tooling requirements.
Customization may include:
Insert dimensions
Hole configuration
Locating slot design
Cutting geometry
Carbide grade
Special insert configurations
OEM production
Customers can provide drawings, samples, or tooling requirements for evaluation and customized production.
Shenzhen Xinminghui Diamond Tools Co., Ltd. specializes in Precision Cutting Tools and carbide insert manufacturing for machining applications.
We provide different insert configurations according to machining requirements, including specialized designs with specific mounting structures and positioning features.
With professional manufacturing capabilities and controlled production processes, we support customers with standard and customized carbide tooling solutions for different CNC machining requirements.
What is the AKD-R-L Double-Hole Series used for?
The AKD-R-L series is designed for CNC machining applications requiring a specialized double-hole insert configuration with a locating slot.
What is the purpose of the locating slot?
The locating slot provides an additional positioning reference that helps align the insert correctly within its corresponding tooling system.
What is the difference between a double-hole insert and a standard insert?
A double-hole insert uses two mounting holes as part of its installation structure, while a standard insert may use a different mounting configuration. The correct type depends on the corresponding toolholder design.
Can AKD-R-L inserts be customized?
Customized insert solutions may be available according to customer drawings, dimensions, carbide grades, and specific tooling requirements.
How can I confirm whether AKD-R-L is compatible with my toolholder?
Customers can provide the toolholder model, insert dimensions, drawings, or existing insert samples. The required mounting and positioning specifications can then be checked before ordering.
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