Deburring and Edge-Finishing Internal Radius Chamfer Mill Tool for Aerospace-Grade Precision Metal Component Production

Overview - Basic Info.

Flute Number

4T

Application

Steel, Cast Iron, Stainless Steel

Product Name

Chamfer Cutter, Deburring Tool, Countersink Tool

Diameter

φ10mm, 1/2 Inch

Shank Diameter

6mm, 1/4 Inch

Material

High-Speed Steel (HSS), Carbide (Tungsten Carbide)

Coating

Uncoated, Tin, Ticn, Tialn

Processing Type

Semi-Finishing, Finishing

Workpiece Material

Steel, Aluminum, Copper, Low-Alloy, Soft Metal

Usage

Chamfering, Deburring, Countersinking

Suitable Machine

CNC Machining Centers, Drill Presses, Milling Mach

OEM/ODM

Accepted

Sample Availability

Accepted

Tooth Space

Customized

Total Length

38~330mm

Flute Dia

2~12mm

Shank Dia

2~12mm

Transport Package

Plastic Box and Carton

Specification

HS Code 82077090

Origin

China

HS Code

82077090

Production Capacity

40000000

Packaging & Delivery Details

Package Size

9.50cm * 4.00cm * 1.00cm

Package Gross Weight

0.050kg

Lead Time

2 days (1 - 10 Pieces)
5 days (11 - 100 Pieces)
To be negotiated ( > 100 Pieces)

Product Description

Deburring and Edge-Finishing Internal Radius Chamfer Mill Tool for Aerospace-Grade Precision Metal Component Production

Solid Carbide Chamfering Tool Chamfer Mill for CNC Machine Deburring Front and Back of Holes

Our solid carbide chamfering tool is engineered for high-precision deburring and chamfering operations across diverse industries. Crafted from premium tungsten carbide (YG8 grade available) with optional TiAlN coating, it delivers exceptional wear resistance and heat dissipation compared to HSS alternatives. Each tool undergoes 5-axis CNC grinding and precision inspection (≤2μm concentricity) to ensure consistent performance. Available in both standard and customized geometries, it supports one-step machining from positioning to chamfering.

Detailed Photos

Functional Description

1. Precision Chamfering & Deburring

This tool is expertly engineered to create clean, consistent, and precise chamfers at a standard 90-degree angle on the edges of machined parts. It efficiently removes sharp burrs and micro-imperfections left by drilling, milling, or other machining operations, transforming dangerous sharp edges into safe, functional, and aesthetically pleasing bevels.

2. Superior Chip Evacuation & Smooth Operation

The spiral flute design is a key functional feature. It ensures a continuous, smooth cutting action by effectively curling and ejecting chips away from the cutting zone. This prevents chip re-cutting, reduces cutting forces, and minimizes vibration, which is critical for achieving a high-quality surface finish and protecting the tool from damage.

3. Front & Back Side Chamfering in One Go

A significant functional advantage is its ability to chamfer both the entry (front) and exit (back) sides of a drilled hole in a single, efficient operation. This eliminates the need for secondary operations or tool changes, dramatically reducing machining time and boosting overall production efficiency.

4. Exceptional Wear & Heat Resistance

Constructed from solid micro-grain tungsten carbide, the tool maintains its sharpness far longer than steel tools, even when machining abrasive materials. Optional TiAlN or TiCN coatings further enhance this function by providing a hard, thermally insulating layer that reduces heat buildup and drastically extends tool life, ensuring consistent performance over time.

5. Universal Compatibility & Rigid Performance

It is functionally designed for seamless integration into highly rigid CNC machining centers, lathes, and other automated equipment. Its robust shank and overall construction ensure stable performance under high-speed rotation, preventing deflection and breakage for reliable, unattended operation.

6. Versatile Material Processing

This tool is functionally capable of handling a wide spectrum of materials—from soft aluminum and plastics to tough stainless steel, titanium alloys, and cast iron—delivering optimal results across the board.

Product Parameters

Parameter	Specifications
Tool Type	Single-End Chamfer Mill, Double-End Chamfer Mill, Countersink Chamfer Tool, Deburring Chamfer Cutter
Material	High-Speed Steel (HSS), Solid Carbide, Carbide-Tipped, HSS-Co (Cobalt Steel)
Coating	TiN (Titanium Nitride), TiCN (Titanium Carbonitride), TiAlN (Titanium Aluminum Nitride), DLC (Diamond-Like Carbon), ZrN (Zirconium Nitride)
Chamfer Angle	30°, 45°, 60°, 90°, Custom Angles (e.g., 15°, 120°)
Cutting Diameter (D)	Range: 1mm ~ 50mm (Metric); 0.04" ~ 2" (Imperial)
Shank Diameter (d)	Range: 3mm ~ 25mm (Metric); 1/8" ~ 1" (Imperial); Hex Shank, Round Shank, Morse Taper Shank
Overall Length (L)	Range: 30mm ~ 150mm (Metric); 1.2" ~ 6" (Imperial)
Cutting Edge Length (l)	Range: 5mm ~ 30mm (Metric); 0.2" ~ 1.2" (Imperial)
Number of Flutes	2-Flute, 3-Flute, 4-Flute, 6-Flute (Even/Odd Flutes for Different Materials)
Flute Type	Straight Flute, Spiral Flute (Right-Hand Cut, Left-Hand Cut)
Helix Angle	0° (Straight Flute), 15° ~ 45° (Spiral Flute)
Rake Angle	Positive Rake Angle (10° ~ 20°), Neutral Rake Angle (0°), Negative Rake Angle (-5° ~ -15°)
Clearance Angle	5° ~ 15° (Primary Clearance), 10° ~ 20° (Secondary Clearance)
Tolerance	ISO H7, H8, H9 (Diameter Tolerance); ±0.01mm ~ ±0.05mm (Dimensional Accuracy)
Surface Finish	Ra ≤ 0.4μm (Polished Cutting Edges), Ra ≤ 1.6μm (Shank Surface)
Applicable Materials	Steel, Stainless Steel, Aluminum, Copper, Brass, Plastic, Wood, Composite Materials (CFRP/GFRP), Cast Iron
Recommended Speed (Vc)	50 ~ 300 m/min (HSS); 100 ~ 800 m/min (Carbide) (Depends on Material and Diameter)
Recommended Feed Rate (f)	0.05 ~ 0.3 mm/rev (HSS); 0.1 ~ 0.5 mm/rev (Carbide) (Depends on Material and Number of Flutes)
Coolant Type	Dry Cutting, Wet Cutting (Emulsified Oil, Cutting Oil), Minimum Quantity Lubrication (MQL)
Application	Chamfering, Deburring, Countersinking, Edge Blending, Beveling in Machining, Woodworking, Metal Fabrication, Automotive, Aerospace, Electronics Industries
Packaging	Individual Plastic Case, Carton Box, Bulk Packaging; Includes Product Label with Parameters, Certificate of Quality

Main Technical Parameters

Key Features & Benefits

1. Premium Material: Made of solid tungsten carbide for maximum hardness and resistance to abrasion.
2. Advanced Coating: Available with TiAlN coating or other options like TiCN and TiN, which enhance surface lubrication, reduce heat buildup, and significantly extend tool life.
3. Spiral Flute Design: The multi-tooth spiral geometry enables smooth cutting action, excellent chip evacuation, and a superior finish on the workpiece.
4. Versatile Adaptation: Suitable for dry/wet machining and compatible with CNC mills, lathes, and gear machines.
5. Versatile Application: Capable of chamfering and deburring both the front and back sides of drilled holes, including deep and hard-to-reach areas.
6. Rigid CNC Setup: Designed for use in highly rigid setups like CNC machines to prevent breakage and ensure optimal performance.
7. Efficient Cutting: 2-16 flutes design (3-flute standard) enables high feed rates (up to 0.01mm/rev for steel) and smooth chip evacuation.
8. Extended Durability: Special carbide grade with fracture toughness resists chipping, doubling tool life in hardened steel (up to 65 HRC).
9. Precision Control: Chamfer angles (30°/45°/60°/90°) with ±1° tolerance; diameter accuracy up to ±0.5μm.

Company Profile

Packing & Delivery

Frequently Asked Questions

Q1: Are you a factory or a trading company?

A: We are a factory with over 15 years of manufacturing experience. This allows us to ensure strict quality control and offer competitive pricing.

Q2: Can we use our own logo or design?

A: Yes, we provide comprehensive OEM and ODM services. We can customize products according to your specifications, including logos, packaging, and designs.

Q3: What is your MOQ?

A: For regular products, we have stock available and support small orders, even 10 pieces. For custom non-standard products, the minimum order quantity starts at 20 pieces.

Q4: How can I get some samples?

A: We can provide samples for quality testing and evaluation. A sample fee is required, which can be credited against future bulk orders.

Q5: Do you accept custom orders?

A: Absolutely. Customization is our specialty. Our engineering team will work closely with you to manufacture products that meet your exact requirements.

Q6: What materials can this solid carbide chamfer tool process?

A: This tool is designed to work efficiently on a wide range of materials, including steel, stainless steel, cast iron, aluminum, copper, low-alloy metals, and other soft metals.