The Pointed Engraving Cutter is a high-precision CNC tool engineered for detailed marking, micro-engraving, and fine-line profiling across a wide range of materials. Designed with a sharp V-shaped cutting point, this tool delivers exceptional edge definition, high-resolution detail, and stable cutting performance in both high-speed and controlled engraving applications.
In industries where identification marks, serial numbers, logos, fine lettering, or precision decorative features are required, consistent geometry and dimensional repeatability are critical. Aoshiji® Custom Tool supplies fully customized solid carbide pointed engraving cutters tailored to customer drawings, material types, and engraving requirements.
The Pointed Engraving Cutter is specifically developed for precision CNC engraving and micro-machining tasks. Its sharp, precision-ground V-tip allows accurate material removal with minimal burr formation and clean line definition.
Unlike standard chamfer or profiling tools, the pointed engraving cutter is optimized for:
Fine-line engraving
Micro-marking applications
Detailed surface profiling
Controlled depth engraving
High-resolution geometric patterns
Solid carbide construction provides superior rigidity and wear resistance, ensuring the sharp tip maintains accuracy throughout extended production cycles. The cutting edges are ground to tight tolerances, allowing consistent included angle accuracy and repeatable engraving depth.
Whether used in serial production or customized engraving operations, this cutter ensures high precision and reliability.
The defining feature of the pointed engraving cutter is its sharp included angle and precision tip geometry. This design enables:
Crisp engraved lines with minimal edge rounding
Accurate angle formation for V-groove profiles
Controlled depth penetration
Reduced cutting resistance during light material removal
Stable tip engagement even in small-scale features
Available included angles range from ultra-fine 10° micro-engraving tools to wider 120° marking cutters, allowing flexibility depending on application requirements.
The sharp V-point geometry ensures that the engraved feature maintains clean transitions and consistent width throughout the machining process.
Pointed engraving cutters are widely used in:
CNC engraving on aluminum, steel, stainless steel, and brass
Fine lettering and numbering for part identification
Serial number and QR code marking
Mold and die cavity engraving
Jewelry and decorative engraving
Instrument panel marking
Micro-chamfering of small components
PCB and composite material engraving
These tools are especially effective in precision industries such as aerospace, automotive, electronics, and medical device manufacturing.
Ultra-sharp pointed V-tip geometry
Solid carbide construction for high rigidity
Precision-ground cutting edges for smooth engraved surfaces
Multiple included angle options (10°–120° or custom)
Stable cutting performance at both high and low spindle speeds
Excellent dimensional repeatability
Customizable geometry per drawing
Optional coating for extended wear resistance
Using a precision pointed engraving cutter provides several operational benefits:
Produces crisp, clearly defined engraved lines
Maintains consistent tip geometry over long machining cycles
Reduces burr formation on soft metals and plastics
Minimizes tool deflection during fine-detail machining
Supports automated high-volume marking operations
Enhances aesthetic and functional surface quality
By maintaining sharp edge integrity, the cutter ensures consistent engraving quality across multiple production batches.
To achieve optimal engraving results:
Use minimal radial engagement to maintain tip integrity
Select feed rate appropriate to material hardness
Apply air blast or light coolant to improve chip evacuation
Avoid excessive depth in a single pass when micro-engraving
Ensure spindle runout is minimized for fine-detail accuracy
Proper setup and parameter control significantly improve engraving consistency and tool life.
| Parameter | Specification |
|---|---|
| Tool Type | Pointed Engraving Cutter |
| Tool Material | Solid Carbide, Coated Solid Carbide, Brazed Carbide, Brazed PCD, Brazed CBN, Solid HSS |
| Included Angle | 10°, 15°, 20°, 30°, 45°, 60°, 90°, 120°, or Custom |
| Tip Geometry | Sharp V-Point |
| Cutting Diameter | Custom per Drawing |
| Shank Diameter | 3 mm – 20 mm or Custom |
| Overall Length | Custom |
| Flute Length | Custom |
| Coating Options | TiAlN, AlTiN, DLC, Diamond Coating |
| Coolant | External Coolant or Air Blast |
| Workpiece Materials | Aluminum, Steel, Stainless Steel, Brass, Copper Alloys, Plastics, Composites |
| Inspection | Angle and Geometry Verification Available |
Aoshiji® Custom Tool offers full customization including:
Custom included angles and tip geometries
Reinforced shank configurations
Diamond-coated or PCD-tipped versions for abrasive materials
Extended length or reduced neck designs
Depth-control optimized engraving tools
Metric and imperial sizing
Geometry refinement based on customer CAD files
Each cutter is engineered to balance sharpness, durability, and engraving precision.
For engineering support, drawings, or quotations, contact:
[email protected]
Related machining solutions and tools commonly used for fine engraving, sharp-point marking, and precise V-line detailing in CNC engraving and light milling operations include:
PCD Multi-Flute Flat End Mill
PCD Corn Milling Cutter
PCD Double-Side Chamfer Cutter
PCD Slot Milling Cutter
Custom PCD Milling Tools
