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High-Quality CNC End Mills at Competitive Price
Autotoolhome's 8PCS HSS 4-Flute End Mill Set is a versatile collection designed for precise CNC milling in metal and wood. Crafted from high-speed steel, these cutters deliver reliable performance across various materials including steel, aluminum, and titanium. The set includes sizes from 1/16'' to 1/2'', suitable for side milling, finish machining, and profiling tasks. The 4-flute design ensures faster feed rates and cleaner cuts, while the straight shank provides secure clamping in CNC routers and milling machines. Ideal for professional workshops and hobbyists seeking durable, high-performance tools imported directly from the USA. Delivered in 12-14 days with all duties included, ensuring quick and hassle-free setup.
Each end mill features a U-shaped groove at the bottom, reducing cutting resistance and improving chip removal. The sharp, durable cutting edges maintain performance over extended use, making them suitable for high-hardness applications up to HRC 45. Whether working on steel, cast iron, or titanium, these bits provide consistent results. Customers report smooth finishes and reliable operation even in demanding environments. Perfect for metalworking, woodworking, and DIY projects in India, with fast delivery and transparent pricing.
Premium High-Speed Steel Construction
These end mills are crafted from high-quality M2 steel, providing excellent toughness and wear resistance. The 4-flute design allows for faster feed rates and cleaner cuts, ideal for high-hardness materials up to HRC 45. Imported directly from the USA, they ensure reliable performance and durability for professional and hobbyist use in India.
Suitable for Diverse Metalworking Tasks
Designed for side milling, finish machining, and profiling in steel, aluminum, cast iron, and titanium. Perfect for CNC routers, milling machines, and DIY workshops. Skip if working with softer materials or low-precision tasks; these bits excel in high-hardness applications.
Typical situations where AUTOTOOLHOME 8PCS HSS 4-Flute End Mill Set CNC Milling Bits 1/16''-1/2'' | Durable High-Speed Steel helps — illustrative scenarios, not customer reviews.
A small workshop in Pune needs reliable end mills for high-hardness steel, aiming for precision and durability in daily CNC operations.
Using AUTOTOOLHOME's set, they achieved smooth finishes and reduced tool wear, saving costs and improving productivity within 50 hours of use.
| Material | High Speed Steel |
| Hardness | HRC 45 |
| Flutes | 4 |
| Cutting Length | 0.75 inches |
| Recommended Speed & Feed | Dependent on material; for steel, use moderate speeds with coolant |
| Recomm. Reapplication | Use until dull or worn, typically 10-20 hours of operation |
| Shelf Life on Arrival | Factory-sealed, check manufacturer's date |
| Reapplication Math | 156 g (6 bits) at 1/4 inch diameter, used for approx 50-100 hours |
| Contraindications | Avoid use in low-hardness materials or low-precision tasks |
| Allergens / Irritants | None |
| Feature | AUTOTOOLHOME 8PCS HSS | Others |
|---|---|---|
| Material Quality | High-speed steel (HSS) with HRC 45, durable and wear-resistant | Typically lower-grade HSS or alloy steel, less wear-resistant |
| Size Range | 8 sizes from 1/16'' to 1/2'', versatile for various tasks | Limited sizes, often 1/8'' and 1/4'' only |
| Performance | 4-flute design for faster feed and cleaner cuts | 2-flute or single-flute, slower chip removal |
| Price per Unit | ₹3,120 per bit | ₹300-₹700 per piece for similar quality |
| SKU | ahk6293 |
| GTIN | 0714046583938 |
| Brand | AUTOTOOLHOME |
| Material | High Speed Steel |
| Size | 0.5;0.25;0.375;0.1875;0.3125;0.125 Inch |
| Shank Diameter | 1/4 inch |
| Cutting Diameter | 12.7 mm |
About AUTOTOOLHOME
AUTOTOOLHOME specializes in high-quality metalworking tools, trusted for durability and precision in professional and hobbyist CNC applications worldwide.
Compliance & Legal
No medical, safety, or certification claims; product is a metalworking tool set, compliant with Indian import regulations for industrial tools.
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This item:
AUTOTOOLHOME 8PCS HSS 4-Flute End Mill Set CNC Milling Bits 1/16''-1/2'' | Durable High-Speed Steel
3,120
This item
AUTOTOOLHOME 8PCS HSS 4-Flute End Mill Set CNC Milling Bits 1/16''-1/2'' | Durable High-Speed Steel
3,120
Total price:
8,360
You save 4,490 (35%) Extra3 items selected
3 items
8,360You save 4,490 (35%) Extra
| Attributes | Current |  |  |  |  |  |  |
|---|---|---|---|---|---|---|---|
| Spec | |||||||
| Price | 3,120 4,680 | 3,520 5,420 | 1,720 2,750 | 2,300 3,920 | 1,980 3,160 | 3,960 5,410 | 9,190 14,240 |
| Rating | 4.50(4,246) | 4.50(1,036) | 4.70(294) | 4.70(1,645) | 4.60(73) | 4.50(304) | 4.40(5,688) |
| Brand Name | AUTOTOOLHOME | Quartet | uxcell | ALKOO | SmartSign | GORILLA | Smart Weigh |
| Source | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail | US Retail |
| Sold By | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow | CrowCrowCrow |
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