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SUBORUI 4 Flute CNC 8X20X60L 4T HRC65 Solid Carbide End Mill Cutter for CNC Milling Cutter Stainless Steel
Product Description
Raw Material Grade Specifications
| Item Grade | HRC45 (YG10X) |
HRC55 (YL10.2 & WF25) |
HRC60 (Germany K44 & K40) |
HRC65 (Sandvik H10F) |
|---|---|---|---|---|
| Details | Grain size: 0.7μm Co: 10% Flexural strength: 3320 N/mm² |
Grain size: 0.6μm Co: 10% Flexural strength: 4000 N/mm² |
Grain size: 0.5μm Co: 12% Flexural strength: 4300 N/mm² |
Grain size: 0.5μm Co: 10% Flexural strength: 4300 N/mm² |
Coating Classification and Advantages
| Item | Coating Type | AlTiN | TiAlN | TiSiN | NaCo |
|---|---|---|---|---|---|
| Characteristic | Hardness (HV) | 3300 | 2800 | 4300 | 42 (GPA) |
| Thickness (μm) | 2.5 - 3 | 2.5 - 3 | 3 | 3 | |
| Oxidation Temp. (°C) | 900 | 800 | 1000 | 1200 | |
| Friction Coefficient | 0.35 | 0.3 | 0.25 | 0.4 | |
| Color | Black | Bronze | Bronze & Gold | Blue | |
| Application | Advantages | High heat stability; Suitable for high speed, dry cutting; Suitable for carbide cutting tools, turning insert | Normally cutting | Suitable for heavy cutting, high hardness cutting; Suitable for cutting mould steel, stainless steel | For high precision cutting; Suitable for high hardness cutting, mould steel processing |
Product Gallery
Product Dimension Specifications
| Model | Flute Dia (Φ) | Flute Length (C) | Shank Dia (D) | Overall Length (L) | Flutes |
|---|---|---|---|---|---|
| Φ1x3Cx4Dx50L | 1.0 | 3 | 4 | 50 | 2/4 |
| Φ1.5x4Cx50L | 1.5 | 4 | 4 | 50 | 2/4 |
| Φ2x5Cx4Dx50L | 2.0 | 5 | 4 | 50 | 2/4 |
| Φ2.5x7Cx4Dx50L | 2.5 | 7 | 4 | 50 | 2/4 |
| Φ3x8Cx3Dx50L | 3.0 | 8 | 3 | 50 | 2/4 |
| Φ3x8Cx4Dx50L | 3.0 | 8 | 4 | 50 | 2/4 |
| Φ3.5x10Cx4Dx50L | 3.5 | 10 | 4 | 50 | 2/4 |
| Φ4.0x11Cx4Dx50L | 4.0 | 11 | 4 | 50 | 2/4 |
| Φ1x3Cx6Dx50L | 1.0 | 3 | 6 | 50 | 2/4 |
| Φ1.5x4Cx6Dx50L | 1.5 | 4 | 6 | 50 | 2/4 |
| Φ2.0x5Cx6Dx50L | 2.0 | 5 | 6 | 50 | 2/4 |
| Φ2.5x7Cx6Dx50L | 2.5 | 7 | 6 | 50 | 2/4 |
| Φ3.0x8Cx6Dx50L | 3.0 | 8 | 6 | 50 | 2/4 |
| Φ3.5x10Cx6Dx50L | 3.5 | 10 | 6 | 50 | 2/4 |
| Φ4.0x11Cx6Dx50L | 4.0 | 11 | 6 | 50 | 2/4 |
| Φ4.5x12Cx6Dx50L | 4.5 | 12 | 6 | 50 | 2/4 |
| Φ5.0x13Cx5Dx50L | 5.0 | 13 | 5 | 50 | 2/4 |
| Φ5.0x13Cx6Dx50L | 5.0 | 13 | 6 | 50 | 2/4 |
| Φ5.5x15Cx6Dx50L | 5.5 | 15 | 6 | 50 | 2/4 |
| Φ6.0x15Cx6Dx50L | 6.0 | 15 | 6 | 50 | 2/4 |
| Φ6.5x20Cx8Dx60L | 6.5 | 20 | 8 | 60 | 2/4 |
| Φ7.0x20Cx8Dx60L | 7.0 | 20 | 8 | 60 | 2/4 |
| Φ7.5x20Cx8Dx60L | 7.5 | 20 | 8 | 60 | 2/4 |
| Φ8.0x20Cx8Dx60L | 8.0 | 20 | 8 | 60 | 2/4 |
| Φ8.5x25Cx8Dx75L | 8.5 | 25 | 10 | 75 | 2/4 |
| Φ9.0x25Cx10Dx75L | 9.0 | 25 | 10 | 75 | 2/4 |
| Φ9.5x25Cx10Dx75L | 9.5 | 25 | 10 | 75 | 2/4 |
| Φ10x26Cx10Dx75L | 10.0 | 26 | 10 | 75 | 2/4 |
| Φ10.5x30Cx12Dx75L | 10.5 | 30 | 12 | 75 | 2/4 |
| Φ11x30Cx12Dx75L | 11.0 | 30 | 12 | 75 | 2/4 |
| Φ11.5x30Cx12Dx75L | 11.5 | 30 | 12 | 75 | 2/4 |
| Φ12x30Cx12Dx75L | 12.0 | 30 | 12 | 75 | 2/4 |
| Φ13x45Cx14Dx100L | 13.0 | 45 | 14 | 100 | 2/4 |
| Φ14x45Cx14Dx100L | 14.0 | 45 | 14 | 100 | 2/4 |
| Φ15x45Cx16Dx100L | 15.0 | 45 | 16 | 100 | 2/4 |
| Φ16x45Cx16Dx100L | 16.0 | 45 | 16 | 100 | 2/4 |
| Φ17x45Cx18Dx100L | 17.0 | 45 | 18 | 100 | 2/4 |
| Φ18x45Cx18Dx100L | 18.0 | 45 | 18 | 100 | 2/4 |
| Φ19x50Cx20Dx100L | 19.0 | 50 | 20 | 100 | 2/4 |
| Φ20x50Cx20Dx100L | 20.0 | 50 | 20 | 100 | 2/4 |
Looking for custom dimensions or bulk orders?
More Details & Inquiry Available
About Our Company
History
More than 17 years of drill bits manufacturing experience.
Scale
It covers an area of 12,000 square meters and currently employs more than 150 people.
Technology
A group of professional technical engineers and a strong R&D team.
Management
Strict quality control system to ensure the quality of each product. Technology is our root, and quality is our life.
Equipment
More than 100 advanced automatic CNC machines and advanced testing equipment to guarantee the best quality.
Products & Exports
Main products include wood drill bit, twist drill bit, hex shank twist drill bit, HSS annular cutter, and custom tools. Annual export value reaches $15 million.
Frequently Asked Questions (FAQ)
Q1: Are you a factory or trading company?
A: We are a 15+ years professional manufacturer in the drill bit and cutting tools industry. Welcome to visit our company. We guarantee our products are direct from the factory, offering very competitive and reliable prices.
Q2: Do you provide samples? Is it free or extra?
A: Yes, we can offer samples free of charge; however, customers are responsible for the freight cost.
Q3: Why is your price higher than some other suppliers?
A: We focus on building our own brand where precision, durability, and raw material quality are strictly guaranteed, ensuring far superior longevity and stability during cutting operations.
Q4: What is the MOQ?
A: We have a standard MOQ for each item. However, if you require a smaller initial test quantity, we can accommodate the order with adjusted pricing according to your quantity.
Q5: What is your term of payment?
A: 30% by T/T in advance as deposit, with the balance paid before delivery.
Q6: How long is your delivery time?
A: Generally it is 7-10 days if the goods are in stock. If the goods are not in stock, it is typically 20-30 days depending on the order quantity and customization requirements.
