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🔥 HOT DEAL
HSS-AL T Slot End Mill Milling Cutter，High-Speed Steel Woodruff Keyseat Cutter, HalfRound Keyway Milling Cutter, Straight Shank, 6 Flutes, 20 x 4 x 90mm
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
B
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Aug 28, 2026 6:54 PM · Prices & availability subject to change
Is This a Good Price on Amazon?
👍 Good Deal- 👍Verdict: Good Deal. Solid value. Price is noticeably below the recent average.
- 💰The current price is 32% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 99% — a steep markdown from the official listing.
- 📉Our analysis places this at the most competitive price point we have ever tracked for this product — an exceptional moment to buy.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
28/28
Recent Value
4.64/22
Market Standing
15.33/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
NACX
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Size: Cutting Diameter: 20mm/ 0.78"; Cutting Depth: 4mm/ 0.15"; Number of Flutes: 6; Total Length: 90mm/ 3.54".
✓Advantages: The cutting edge is sharp and wear-resistant, it is not easy to break the edge, the surface is clean and free of burrs, and the finished workpiece has a high finish.
✓Material: This T-slot end mill is made of high-quality high-speed steel (HSSAL) material, which is wear-resistant and not easy to stick to the tool.
✓Durability: The joint of the cutter head and the cutter body adopts high-frequency welding technology, which is durable and not easy to break the cutter, which greatly improves the practical life of the cutter.
✓Application: Used for processing T-slots on various mechanical workbenches or other structures. Suitable for milling steel, aluminum, copper, iron and non-ferrous metal materials.
⚙️ Specifications
Material
High Speed Steel
Cutting Diameter
20 millimeters
Number of Flutes
6
Size
20*4*90mm
Cut Type
Center Cutting
Brand
NACX
Shape
Round
Tolerance Held
Precision
Manufacturer
NACX
Product Dimensions
3.54 x 0.79 x 3.54 inches
Item Weight
3.52 ounces
