High-Performance Relieved Flat-Bottom Drill for Precision Machining
This flat bottomed drill bit is an efficient and precise cutting
tool made of high-quality solid hard alloy material, designed
specifically for flat bottomed hole machining. Its advanced groove
geometry and flat head design enable easy processing of flat
bottomed holes, ensuring flat bottom, no burrs, and extremely high
precision.
This drill bit adopts unique nano coating technology and has a high
rigidity structure, which can provide excellent chip removal effect
and thermal stability during the processing, especially suitable
for processing difficult to machine materials such as stainless
steel and titanium alloys and other hard materials.
Applications
This tool is ideal for processing flat-bottom holes, stepped holes,
and blind holes in various materials such as carbon steel,
stainless steel, aluminum alloys, copper alloys, and
high-temperature alloys. It is perfectly suited for CNC machining
centers and high-rigidity equipment and is widely used in
aerospace, automotive, mold making, and medical device
manufacturing industries.
Specification Table
| Item | Range |
|---|
| Drill Diameter | Ø3mm - Ø20mm |
| Overall Length | 50mm - 100mm |
| Cutting Length | 3D / 5D / 8D |
| Shank Type | Standard cylindrical / Custom |
| Coating Options | TiAlN / DLC / Uncoated |
Working Principle
The AMG relieved flat-bottom drill uses specialized relieved
structure to efficiently evacuate chips and reduce friction heat
during drilling while maintaining the strength of the drill tip.
The flat-head design ensures true flat-bottom holes with no cone
angle, enhancing positioning accuracy and connection strength,
meeting high cleanliness and consistency requirements.
Product Advantages
High precision and excellent flatness of hole bottom
Optimized relieved geometry reduces cutting resistance
Durable high-performance coating extends tool life
Available in micro sizes and fully customizable
Versatile for various complex drilling tasks
Efficient chip removal enables high-speed machining
Delivers consistent quality in batch production
FAQ
Q1: Is it suitable for titanium alloys?
A1: Yes. AMG’s relieved flat-bottom drill features superior
anti-adhesion and heat resistance, making it ideal for titanium
drilling.
Q2: Can it be used on soft materials?
A2: Yes, including aluminum alloys, plastics, and other
non-metallic materials.
Q3: Do you support small-batch sampling?
A3: Yes. AMG offers small-batch customization and technical support
for initial testing and validation.
