Beijing Ward Yitong Technology Co., Ltd.
| Helix Angle | 38° |
| Overall Length | 150mm |
| Delivery Time | 4 weeks |
| Packaging Details | Carton with Bubble paper which is suitable for long-distance transport |
| Cutting Diameter | 2.0 mm - 20.0 mm |
| Tolerance | h6 (Precision Grade) |
| Payment Terms | T/T |
| Flute Count | 4 |
| Shank Type | Straight (Plain) |
| Brand Name | YG-1 |
| Model Number | YG-1PRECIZ |
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Product Specification
| Helix Angle | 38° | Overall Length | 150mm |
| Delivery Time | 4 weeks | Packaging Details | Carton with Bubble paper which is suitable for long-distance transport |
| Cutting Diameter | 2.0 mm - 20.0 mm | Tolerance | h6 (Precision Grade) |
| Payment Terms | T/T | Flute Count | 4 |
| Shank Type | Straight (Plain) | Brand Name | YG-1 |
| Model Number | YG-1PRECIZ | ||
| High Light | 4-flute carbide end mill ，38° helix angle end mill ，ultra-micrograin carbide CNC mill | ||
The YG-1 PRECIZ GMM88 is a high‑performance solid carbide square end mill from YG‑1 (South Korea), optimized for general‑to‑medium machining of carbon steel, alloy steel, and stainless steel (304/316L). It features a 4‑flute design, 38° helix angle, ultra‑micrograin carbide substrate, and multi‑layer PVD coating, delivering high rigidity, smooth chip evacuation, excellent wear resistance, and long tool life in wet/dry CNC milling. Ideal for side milling, face milling, slotting, and profiling in automotive, mold, and general engineering.
| Item | Parameter |
|---|---|
| Model | YG-1 PRECIZ GMM88 |
| Product Type | Solid Carbide Square End Mill |
| Series | PRECIZ GMM88 (Steel & Stainless Steel) |
| Flute Count | 4 |
| End Style | Square (Flat) |
| Helix Angle | 38° |
| Substrate | Ultra‑Micrograin Tungsten Carbide |
| Coating | Multi‑Layer PVD (TiAlN/TiN) |
| Cutting Diameter Range | 2.0 mm – 20.0 mm |
| Shank Type | Straight (Plain) |
| Lengths | Standard (STD), Long (XL) |
| Tolerance | h6 (Precision Grade) |
| Country of Origin | South Korea |
As a versatile 4‑flute end mill for steel and stainless steel, it combines micrograin toughness, 38° helix geometry, and premium PVD coating for stable performance and extended tool life. YG‑1’s world‑class manufacturing ensures consistent quality for mass production and precision machining
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2005
Total Annual:
10000000-50000000
Employee Number:
>50
Ecer Certification：
Verified Supplier
For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c... For over 20 years, Trek Brand has been dedicated to the business of cutting tools. Our main focus is on wholesale distribution of renowned brands such as Walter, Hoffman, Mitsubishi, Taegutec, Tungaloy, OSG, and most importantly, China. We offer a comprehensive one-stop shopping experience for CNC c...
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