17th Jul 2026, 11:28 PM
HARFINGTON Ball Nose End Mill 4mm Diameter 42mm Cutting Length 4mm Shank High Speed Steel 2 Flutes Spiral Upcut CNC Router Bits
Price may vary by location, shipping cost, and availability.
$9.19
+ $0.71
Highest: $9.99
Average: $8.99
Lowest: $6.99
Price History Graph
Offer Price Prices
Lowest: -
Average: -
Highest: -
Price History Information
You can check the price history of HARFINGTON Ball Nose End Mill 4mm Diameter 42mm Cutting Length 4mm Shank High Speed Steel 2 Flutes Spiral Upcut CNC Router Bits here. This product's current Price in USA is $9.19. The average and highest prices are $8.99 and $9.99 respectively. The current offer price of the product is $9.90.
| Lowest Ever Price | $6.99 |
|---|---|
| 17th Jul 2023 | |
| Average Price | $8.99 |
| Based on 1317 days price tracking | |
| Highest Price | $9.99 |
| 27th Apr 2025 | |
Price History of All Variants of HARFINGTON Ball Nose End Mill 4mm Diameter...
Current Price in USA
| Price | $9.19 |
|---|
Recent Price Drops on HARFINGTON Ball Nose End Mill 4mm Diameter 42mm Cutting Length 4mm Shank High Speed Steel 2 Flutes Spiral Upcut CNC Router Bits
Price Drop 29th Mar 2026
$9.90 → $9.19
7.17% drop
Price Drop 11th Mar 2026
$9.90 → $9.19
7.17% drop
Price Drop 13th May 2025
$9.99 → $9.19
8.01% drop
Price Drop 6th Sep 2023
$8.99 → $6.99
22.25% drop
Price Drop 16th Jul 2023
$7.99 → $6.99
12.52% drop
Price Drop 23rd Mar 2023
$7.99 → $7.49
6.26% drop
Price Drop 9th Mar 2023
$9.49 → $7.99
15.81% drop
Product Information
Details
| Product Name | HARFINGTON Ball Nose End Mill 4mm Diameter 42mm Cutting Length 4mm Shank High Speed Steel 2 Flutes Spiral Upcut CNC Router Bits |
|---|---|
| Store Product Code | B0BKW3KZBY |
| Store Name | amazon.com |
| Rating | 10 / 10 |
| Category | Ball Nose |
| Product Manufacturer | HARFINGTON |
| Model Number | hta220915hh0063 |
| Size | 4mm x 42mm |
Features
- Size - Cutting diameter: 4mm / 0.16", cutting flute length: 42mm / 1.65", shank diameter: 4mm / 0.16", overall length: 70mm / 2.76", number of flutes: 2 flutes, end cut type: ball nose
- Material - High speed steel end mill has high hardness, good toughness, wear resistance, and good processing performance, ensuring work efficiency. Only the base substrate without any coatings, good for general purpose milling.
- Features - Ball nose end cut, 2-flute design. Spiral chip space design for fast and clean chip removal. Sharp cutting edge provides smooth cutting.
- Applications - Widely used in side milling, end milling, slotting, hole machining, finishing. Suitable for stainless steel, alloy steel, aluminum, carbon steel, tool steel, copper, plastic, etc..
- Notice - Use on CNC machining centers, engraving machines and other high-speed CNC lathes. The longer the length of the tool clamped by the chuck, the better. Select an appropriate feed rate and cutting speed to improve the tool life.
Images
× ![]()
Rating and Reviews
10 No reviews yet
HARFINGTON Ball Nose End Mill 4mm Diameter has 10 rating out of 10. 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.