18th Jul 2026, 05:57 PM
5 /16 inch Carbide Square End Mill with ZrN Coating 4 Flute Unequal Helix Design Mill Bits Sets for Roughing and Finishing (5PCS)
Price may vary by location, shipping cost, and availability.
$96.99
Highest: $96.99
Average: $96.18
Lowest: $87.29
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of 5 /16 inch Carbide Square End Mill with ZrN Coating 4 Flute Unequal Helix Design Mill Bits Sets for Roughing and Finishing (5PCS) here. This product's current Price in USA is $96.99. The average and highest prices are $96.18 and $96.99 respectively.
| Lowest Ever Price | $87.29 |
|---|---|
| 19th Jun 2026 | |
| Average Price | $96.18 |
| Based on 136 days price tracking | |
| Highest Price | $96.99 |
| 6th Mar 2026 | |
Price History of All Variants of 5 16 inch Carbide Square End Mill...
Current Price in USA
| Price | $96.99 |
|---|
Recent Price Drops on 5 /16 inch Carbide Square End Mill with ZrN Coating 4 Flute Unequal Helix Design Mill Bits Sets for Roughing and Finishing (5PCS)
Price Drop 18th Jun 2026
$96.99 → $87.29
10% drop
Product Information
Details
| Product Name | 5 /16 inch Carbide Square End Mill with ZrN Coating 4 Flute Unequal Helix Design Mill Bits Sets for Roughing and Finishing (5PCS) |
|---|---|
| Store Product Code | B0DMDWZQW3 |
| Store Name | amazon.com |
| Rating | 9.4 / 10 |
| Category | Square Nose |
| Product Manufacturer | AYCHOLIZ |
| Size | 5/16 in |
| Dimensions | 2.5 x 0.31 x 0.31 inches |
Features
- High Performance Material : AYCHOLIZ end mill is made from solid tungsten carbide, which gives it exceptional toughness, durability, and machinability.
- Zirconium Nitride Coating : The Zirconium Nitride (ZrN) +Titanium aluminum boron nitride (AlTiBN) coatings ensure stability even at high temperatures and provide superior heat resistance compared to TiAlN, TiN, or TiCN coatings.
- Distinctive Unequal Helix Design : Unequal helix design refers to the different cutting edges of the milling cutter having different spiral angles. This is an innovative way designed to reduce the resonance effect.
- Unequal Helix End Mill Advantages : Better vibration resistanceMore even distribution of cutting forceImproved surface qualityHeat dispersion: The heat during cutting can be distributed more evenly, which helps to avoid overheating of the tool.
- Aoolication : Unequal helix milling cutters are generally suitable for hard materials (such as high-hardness steel, stainless steel) or machining scenarios with high requirements for surface finish. Commonly used in high-speed, high-precision machining, especially for precision parts that are sensitive to vibration.
Images
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Rating and Reviews
9.4 Based on 6 reviews
5 16 inch Carbide Square End Mill has 9.4 rating out of 10. This average rating is consist of 6 individual ratings. You can rate this product at product review page.
* Predictions is created on based of past prices and trends, it does not guarantee that it will happen. These are just prediction for theoretical information only.