sdftools Milling and Cutting Tool Factory

2-flute deep groove ball nose end mill
2-flute deep groove ball nose end mill
2-flute deep groove ball nose end mill

SDF-D Series Solid Carbide 2-Flute Deep Groove Ball Nose End Mill – ALTiSiN Coating

  • Manufactured from high-quality fine-grain micro-particle tungsten carbide bar stock, ensuring the tool has high hardness and toughness, providing durable and stable performance.
  • The optimized cutting edge and geometric design ensure high metal removal rates and smooth chip evacuation, improving processing efficiency and surface quality.
  • The HELICK coating significantly enhances the tool’s wear resistance and anti-adhesion properties, extending its lifespan and improving the surface finish of the machined parts.
  • Specifically designed for deep groove and 3D contour milling, ensuring consistent depth and width while maintaining high precision and stability.
  • Suitable for HRC60° hardened steels and a wide range of materials including mild steel, stainless steel, cast iron, and various high-hardness alloys. Its exceptional versatility makes it an ideal choice for machining almost all types of materials.
  • Precision ground using advanced German WALTER five-axis grinders, ensuring geometric accuracy and surface quality, meeting the requirements of high-precision machining.
  • Strict quality inspection using German ZOLLER equipment ensures that each tool has high and stable performance.
Quick Quote
Download Catalogs
ico/流程/技术
Highest cost-performance for equal quality
ico/流程/生产配送
Ample stock, shipped within 1-2 days
ico/流程/生产优化
Professional team offers cutting guidance
ico/流程/持续优化
Free returns/exchanges if trial cutting is unsatisfactory

Features







Applications







Work Materials






SDF-D Series Solid Carbide 2-Flute Deep Groove Ball Nose End Mill – ALTiSiN Coating HRC60°

Product Overview

The SDF-D series solid carbide 2-flute deep groove ball nose end mill is a high-performance tool specifically designed for extended cutting on hard materials such as HRC60° hardened steel. It combines high-quality micrograin tungsten carbide material, advanced grinding technology, unique geometric design, and high-performance ALTiSiN coating, making it widely applicable for precision mold and component machining tasks. This milling tool not only possesses outstanding technical characteristics but also demonstrates exceptional application value in complex component processing across multiple industries.

Technical Features and Advantages

  1. High-Quality Micrograin Tungsten Carbide Material:
    • Manufactured from high-quality micrograin tungsten carbide blanks, ensuring the tool has extremely high hardness and toughness. It maintains stable cutting performance under high temperature and pressure conditions, providing durable and reliable machining experiences.
  2. Advanced Grinding Technology Achieves Ultra-High Precision:
    • Precision ground using German WALTER five-axis grinders, achieving ultra-high accuracy in both cutting diameter and shank diameter. This ensures optimal geometric accuracy and surface quality, significantly improving tool machining accuracy and service life.
  3. Optimized Cutting Edge and Geometric Design:
    • The unique two-flute design combined with optimized cutting edge geometry ensures high metal removal rates and smooth chip evacuation. The large chip flute design effectively prevents chip clogging, ensuring continuous and stable cutting processes, especially suitable for prolonged deep groove milling operations.
  4. High-Performance ALTiSiN Wear-Resistant Coating:
    • Coated with ALTiSiN wear-resistant coating, which significantly enhances the tool’s wear resistance and anti-adhesion properties, extending its lifespan and improving the surface finish of machined parts. This coating is particularly suitable for long-duration cutting of hard materials, demonstrating high fracture resistance.
  5. Wide Range of Material Suitability:
    • Suitable for HRC60° hardened steels and a wide range of materials including mild steel, stainless steel, cast iron, and various high-hardness alloys. Its exceptional versatility makes it an ideal choice for machining almost all types of materials.
  6. High Precision and Stability:
    • Each tool undergoes rigorous inspection using German ZOLLER equipment to ensure high performance and stability, meeting high-precision machining requirements. This strict quality control process guarantees that every product achieves optimal machining results.

Milling Methods

  • 3D Contour Milling: Used for machining complex three-dimensional surfaces, such as cavities and cores in molds, ensuring high precision and smooth surface quality.
  • Deep Groove Milling: Specifically designed for deep grooves and narrow slots, ensuring consistent depth and width while maintaining high precision and stability. Suitable for aerospace and automotive manufacturing.
  • Side and Face Milling: Efficiently performs side milling and face milling, suitable for machining flat surfaces and stepped structures, ensuring smooth edges and precise finishes.
  • Plunge Milling: Conducts plunge milling operations through vertical feed movements, suitable for machining deep holes and internal slots, ensuring good chip evacuation and machining stability.
  • Helical Interpolation Milling: Utilizes helical interpolation paths for arc and curve machining, suitable for high-precision applications in medical devices and electronic components.

Applications

  • Aerospace Industry: Used in connecting areas of large structural components like turbine blades, fuselages, and wings of aircraft, achieving lightweight design and structural stability through deep groove milling.
  • Automotive Manufacturing: Suitable for high-precision machining of critical components such as internal cooling water passages and lubrication channels in engine blocks, transmission housings, and suspension system parts, ensuring thermal management, lubrication efficiency, and smooth power transmission.
  • Mold Manufacturing: Processes flow channels and embedded parts in plastic injection molds, ensuring precise fit and high-quality finished products; provides high wear resistance and dimensional accuracy for metal die-casting molds.
  • General Machinery Manufacturing: Ensures proper function and stable operation by machining fluid guiding channels in hydraulic and pneumatic systems (such as pump bodies and valve bodies) and precise deep grooves for bearing installation positions in machinery.
  • Other Industries: Suitable for manufacturing elements like heat sinks and enclosures in electronic devices, and special occasions requiring deep groove milling, such as root sections of wind turbine blades and seals in nuclear power plants.
Flute Type

Deep Groove End Mill
Flute Count

2 Flutes
Coating

ALTiSiN Coat
HRC

HRC60°
Material to be Machined

, , , , ,

Dimensions

Order Number Specification Arc  Radius Neck
Length		 Cutting
Length		 Neck
Diameter		 Neck
Angle		 Shank
Diameter		 Overall
Length
R L1 L2 D2 γ D L
MD72255ASH-0050301Y445 R0.05*0.3*0.1*4*45 0.05 0.3 0.1 0.085 15° 4 45
MD72255ASH-0050501Y445 R0.05*0.5*0.1*4*45 0.05 0.5 0.1 0.085 15° 4 45
MD72255ASH-0050801Y445 R0.05*0.8*0.1*4*45 0.05 0.8 0.1 0.085 15° 4 45
MD72255ASH-005101Y445 R0.05*1*0.1*4*45 0.05 1 0.1 0.085 15° 4 45
MD72255ASH-007505015Y445 R0.075*0.5*0.15*4*45 0.075 0.5 0.15 0.13 15° 4 45
MD72255ASH-00751015Y445 R0.075*1*0.15*4*45 0.075 1 0.15 0.13 15° 4 45
MD72255ASH-01102Y445 R0.1*1*0.2*4*45 0.1 1 0.2 0.18 12° 4 45
MD72255ASH-011502Y445 R0.1*1.5*0.2*4*45 0.1 1.5 0.2 0.18 12° 4 45
MD72255ASH-01202Y445 R0.1*2*0.2*4*45 0.1 2 0.2 0.18 12° 4 45
MD72255ASH-01302Y445 R0.1*3*0.2*4*45 0.1 3 0.2 0.18 12° 4 45
MD72255ASH-015103Y445 R0.15*1*0.3*4*45 0.15 1 0.3 0.27 12° 4 45
MD72255ASH-0151503Y445 R0.15*1.5*0.3*4*45 0.15 1.5 0.3 0.27 12° 4 45
MD72255ASH-015203Y445 R0.15*2*0.3*4*45 0.15 2 0.3 0.27 12° 4 45
MD72255ASH-015303Y445 R0.15*3*0.3*4*45 0.15 3 0.3 0.27 12° 4 45
MD72255ASH-015403Y445 R0.15*4*0.3*4*45 0.15 4 0.3 0.27 12° 4 45
MD72255ASH-015503Y445 R0.15*5*0.3*4*45 0.15 5 0.3 0.27 12° 4 45
MD72255ASH-021504Y445 R0.2*1.5*0.4*4*45 0.2 1.5 0.4 0.37 12° 4 45
MD72255ASH-02204Y445 R0.2*2*0.4*4*45 0.2 2 0.4 0.37 12° 4 45
MD72255ASH-02304Y445 R0.2*3*0.4*4*45 0.2 3 0.4 0.37 12° 4 45
MD72255ASH-02404Y445 R0.2*4*0.4*4*45 0.2 4 0.4 0.37 12° 4 45
MD72255ASH-02504Y445 R0.2*5*0.4*4*45 0.2 5 0.4 0.37 12° 4 45
MD72255ASH-02604Y445 R0.2*6*0.4*4*45 0.2 6 0.4 0.37 12° 4 45
MD72255ASH-025205Y445 R0.25*2*0.5*4*45 0.25 2 0.5 0.46 12° 4 45
MD72255ASH-025305Y445 R0.25*3*0.5*4*45 0.25 3 0.5 0.46 12° 4 45
MD72255ASH-025405Y445 R0.25*4*0.5*4*45 0.25 4 0.5 0.46 12° 4 45
MD72255ASH-025505Y445 R0.25*5*0.5*4*45 0.25 5 0.5 0.46 12° 4 45
MD72255ASH-025605Y445 R0.25*6*0.5*4*45 0.25 6 0.5 0.46 12° 4 45
MD72255ASH-025805Y445 R0.25*8*0.5*4*45 0.25 8 0.5 0.46 12° 4 45
MD72255ASH-03206Y445 R0.3*2*0.6*4*45 0.3 2 0.6 0.56 12° 4 45
MD72255ASH-03306Y445 R0.3*3*0.6*4*45 0.3 3 0.6 0.56 12° 4 45
MD72255ASH-03406Y445 R0.3*4*0.6*4*45 0.3 4 0.6 0.56 12° 4 45
MD72255ASH-03506Y445 R0.3*5*0.6*4*45 0.3 5 0.6 0.56 12° 4 45
MD72255ASH-03606Y445 R0.3*6*0.6*4*45 0.3 6 0.6 0.56 12° 4 45
MD72255ASH-03806Y445 R0.3*8*0.6*4*45 0.3 8 0.6 0.56 12° 4 45
MD72255ASH-031006Y445 R0.3*10*0.6*4*45 0.3 10 0.6 0.56 12° 4 45
MD72255ASH-04208Y445 R0.4*2*0.8*4*45 0.4 2 0.8 0.76 12° 4 45
MD72255ASH-04308Y445 R0.4*3*0.8*4*45 0.4 3 0.8 0.76 12° 4 45
MD72255ASH-04408Y445 R0.4*4*0.8*4*45 0.4 4 0.8 0.76 12° 4 45
MD72255ASH-04508Y445 R0.4*5*0.8*4*45 0.4 5 0.8 0.76 12° 4 45
MD72255ASH-04608Y445 R0.4*6*0.8*4*45 0.4 6 0.8 0.76 12° 4 45
MD72255ASH-04808Y445 R0.4*8*0.8*4*45 0.4 8 0.8 0.76 12° 4 45
MD72255ASH-041008Y445 R0.4*10*0.8*4*45 0.4 10 0.8 0.76 12° 4 45
MD72255ASH-531Y450 R0.5*3*1*4*50 0.5 3 1 0.95 12° 4 50
MD72255ASH-541Y450 R0.5*4*1*4*50 0.5 4 1 0.95 12° 4 50
MD72255ASH-551Y450 R0.5*5*1*4*50 0.5 5 1 0.95 12° 4 50
MD72255ASH-561Y450 R0.5*6*1*4*50 0.5 6 1 0.95 12° 4 50
MD72255ASH-581Y450 R0.5*8*1*4*50 0.5 8 1 0.95 12° 4 50
MD72255ASH-5101Y450 R0.5*10*1*4*50 0.5 10 1 0.95 12° 4 50
MD72255ASH-5121Y450 R0.5*12*1*4*50 0.5 12 1 0.95 12° 4 50
MD72255ASH-5141Y450 R0.5*14*1*4*50 0.5 14 1 0.95 12° 4 50
MD72255ASH-5161Y450 R0.5*16*1*4*50 0.5 16 1 0.95 12° 4 50
MD72255ASH-5181Y450 R0.5*18*1*4*50 0.5 18 1 0.95 12° 4 50
MD72255ASH-5201Y450 R0.5*20*1*4*50 0.5 20 1 0.95 12° 4 50
MD72255ASH-75415Y450 R0.75*4*1.5*4*50 0.75 4 1.5 1.44 12° 4 50
MD72255ASH-75515Y450 R0.75*5*1.5*4*50 0.75 5 1.5 1.44 12° 4 50
MD72255ASH-75615Y450 R0.75*6*1.5*4*50 0.75 6 1.5 1.44 12° 4 50
MD72255ASH-75815Y450 R0.75*8*1.5*4*50 0.75 8 1.5 1.44 12° 4 50
MD72255ASH-751015Y450 R0.75*10*1.5*4*50 0.75 10 1.5 1.44 12° 4 50
MD72255ASH-751215Y450 R0.75*12*1.5*4*50 0.75 12 1.5 1.44 12° 4 50
MD72255ASH-751615Y450 R0.75*16*1.5*4*50 0.75 16 1.5 1.44 12° 4 50
MD72255ASH-751815Y450 R0.75*18*1.5*4*50 0.75 18 1.5 1.44 12° 4 50
MD72255ASH-752015Y450 R0.75*20*1.5*4*50 0.75 20 1.5 1.44 12° 4 50
MD72255ASH-162Y450 R1*6*2*4*50 1 6 2 1.94 12° 4 50
MD72255ASH-182Y450 R1*8*2*4*50 1 8 2 1.94 12° 4 50
MD72255ASH-1102Y450 R1*10*2*4*50 1 10 2 1.94 12° 4 50
MD72255ASH-1122Y450 R1*12*2*4*50 1 12 2 1.94 12° 4 50
MD72255ASH-1142Y450 R1*14*2*4*50 1 14 2 1.94 12° 4 50
MD72255ASH-1162Y450 R1*16*2*4*50 1 16 2 1.94 12° 4 50
MD72255ASH-1182Y450 R1*18*2*4*50 1 18 2 1.94 12° 4 50
MD72255ASH-1202Y450 R1*20*2*4*50 1 20 2 1.94 12° 4 50
MD72255ASH-1162Y660 R1*16*2*6*60 1 16 2 1.94 12° 6 60
MD72255ASH-1182Y660 R1*18*2*6*60 1 18 2 1.94 12° 6 60
MD72255ASH-1202Y660 R1*20*2*6*60 1 20 2 1.94 12° 6 60
MD72255ASH-1252Y660 R1*25*2*6*60 1 25 2 1.94 12° 6 60
MD72255ASH-1583Y450 R1.5*8*3*4*50 1.5 8 3 2.92 12° 4 50
MD72255ASH-15103Y450 R1.5*10*3*4*50 1.5 10 3 2.92 12° 4 50
MD72255ASH-15123Y450 R1.5*12*3*4*50 1.5 12 3 2.92 12° 4 50
MD72255ASH-15163Y450 R1.5*16*3*4*50 1.5 16 3 2.92 12° 4 50
MD72255ASH-15203Y450 R1.5*20*3*4*50 1.5 20 3 2.92 12° 4 50
MD72255ASH-15163Y660 R1.5*16*3*6*60 1.5 16 3 2.92 12° 6 60
MD72255ASH-15183Y660 R1.5*18*3*6*60 1.5 18 3 2.92 12° 6 60
MD72255ASH-15203Y660 R1.5*20*3*6*60 1.5 20 3 2.92 12° 6 60
MD72255ASH-15253Y660 R1.5*25*3*6*60 1.5 25 3 2.92 12° 6 60
MD72255ASH-15163Y675 R1.5*16*3*6*75 1.5 16 3 2.92 12° 6 75
MD72255ASH-15183Y675 R1.5*18*3*6*75 1.5 18 3 2.92 12° 6 75
MD72255ASH-15203Y675 R1.5*20*3*6*75 1.5 20 3 2.92 12° 6 75
MD72255ASH-15253Y675 R1.5*25*3*6*75 1.5 25 3 2.92 12° 6 75
MD72255ASH-15303Y675 R1.5*30*3*6*75 1.5 30 3 2.92 12° 6 75
MD72255ASH-2164Y660 R2*16*4*6*60 2 16 4 3.9 12° 6 60
MD72255ASH-2184Y660 R2*18*4*6*60 2 18 4 3.9 12° 6 60
MD72255ASH-2204Y660 R2*20*4*6*60 2 20 4 3.9 12° 6 60
MD72255ASH-2254Y660 R2*25*4*6*60 2 25 4 3.9 12° 6 60
MD72255ASH-2164Y675 R2*16*4*6*75 2 16 4 3.9 12° 6 75
MD72255ASH-2184Y675 R2*18*4*6*75 2 18 4 3.9 12° 6 75
MD72255ASH-2204Y675 R2*20*4*6*75 2 20 4 3.9 12° 6 75
MD72255ASH-2254Y675 R2*25*4*6*75 2 25 4 3.9 12° 6 75
MD72255ASH-2304Y675 R2*30*4*6*75 2 30 4 3.9 12° 6 75
MD72255ASH-2354Y675 R2*35*4*6*75 2 35 4 3.9 12° 6 75

Reviews

There are no reviews yet.

Be the first to review “SDF-D Series Solid Carbide 2-Flute Deep Groove Ball Nose End Mill – ALTiSiN Coating”

Your email address will not be published. Required fields are marked *

FAQ

Our factory is located in Wuhan, China, specializing in mid-to-high-end milling cutters and drills. We welcome on-site visits.

  1. 首先，我们确定您的要求。我们的工程师将与您沟通以了解您的需求。
  2. 一旦需求得到确认，我们将创建工具图纸。
  3. 在您批准图纸后，我们将安排生产。
  4. 最后，我们将交付测试工具。

We accept most common payment methods. Specific arrangements can be discussed with our sales manager to find a convenient method for both parties.

We support minimum order quantities for trials. If the quality does not meet our sales commitment, we offer free returns and cover shipping costs.

We typically use fast shipping. Delivery globally takes about 7 to 15 days. If using FedEx air freight, it can be shortened to 3 to 5 days.

We specialize in non-standard customization and handle a large volume of custom orders daily, solving most issues. When submitting your form, please mark it as “non-standard customization,” and a dedicated tool engineer will contact you.

Of course. We have experienced tool engineers and application engineers, and we have numerous case studies of comprehensive solutions. However, due to the long distance, we can only assist local distributors in implementing these comprehensive solutions.

我们的工程师在新加坡拥有16年的工具定制经验，可以流利地用中英文沟通。

Contact Us

Scroll to Top

Get Free Sample

Customize

Fill in Your Customization Needs，Our engineers will respond to you within 12 hours.