18th Jul 2026, 08:46 PM
Carbide Square End Mill - 4 Flute - 5 /16 inch-4T (5 Piece, 5 /16 inch) - for Milling Alloy Steels, Hardened Steel, Metal & More - Mill Bits Sets for DIYers & Professionals by LU&MN
Price may vary by location, shipping cost, and availability.
0% Off
$65.99
$65.99
Highest: $68.99
Average: $56.28
Lowest: $34.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of Carbide Square End Mill - 4 Flute - 5 /16 inch-4T (5 Piece, 5 /16 inch) - for Milling Alloy Steels, Hardened Steel, Metal & More - Mill Bits Sets for DIYers & Professionals by LU&MN here. This product's current Price in USA is $65.99. The average and highest prices are $56.28 and $68.99 respectively.
| Lowest Ever Price | $34.99 |
|---|---|
| 23rd May 2024 | |
| Average Price | $56.28 |
| Based on 788 days price tracking | |
| Highest Price | $68.99 |
| 28th Sep 2025 | |
Price History of All Variants of Carbide Square End Mill - 4 Flute...
Current Price in USA
| Price | $65.99 |
|---|---|
| MRP | $65.99 |
| Savings | $0.00 |
| Discount | 0% |
Recent Price Drops on Carbide Square End Mill - 4 Flute - 5 /16 inch-4T (5 Piece, 5 /16 inch) - for Milling Alloy Steels, Hardened Steel, Metal & More - Mill Bits Sets for DIYers & Professionals by LU&MN
Price Drop 25th Jun 2026
$65.99 → $56.09
15% drop
Price Drop 21st Nov 2025
$54.99 → $41.24
25% drop
Price Drop 19th Nov 2025
$54.99 → $41.24
25% drop
Price Drop 12th Oct 2025
$54.99 → $44.09
19.82% drop
Price Drop 29th Sep 2025
$68.99 → $54.99
20.29% drop
Price Drop 24th Aug 2025
$54.99 → $44.09
19.82% drop
Product Information
Details
| Product Name | Carbide Square End Mill - 4 Flute - 5 /16 inch-4T (5 Piece, 5 /16 inch) - for Milling Alloy Steels, Hardened Steel, Metal & More - Mill Bits Sets for DIYers & Professionals by LU&MN |
|---|---|
| Store Product Code | B0D3DVHC11 |
| Store Name | amazon.com |
| Rating | 9.2 / 10 |
| Category | Square Nose |
| Product Manufacturer | LU&MN |
| Size | 5/16 in |
Features
- Size - 5/16 inch cutting diameter, 13/16 inch cutting Length, 2-1/2 inch for total length.
- Material- Solid Carbide with TiAlN Coated. Type: 4 Flute with squre end.
- We use the highest quality tungsten carbide powders and adjust the ratio of tungsten carbide and cobalt to meet the ideal hardness. It is stable and has excellent wear-resistance of the material. It significantly enhances the tool's lifespan and keeps the end mill sharp. It also helps keep the surface quality of your work-piece at the best level possible.
- General Usage: Applicable with copper, copper alloys, cast iron, steels, carbon steels, alloy steels, pre-hardened steels, hardened steels, and stainless steel materials. Best use for materials HRC less than 50.
- LU&MN End mill bits are compatible with most desktop CNC machines, as well as other industrial CNC machines. Just make sure you select the correct-sized collet for your device.
Images
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Rating and Reviews
9.2 Based on 103 reviews
Carbide Square End Mill - 4 Flute has 9.2 rating out of 10. This average rating is consist of 103 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.