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LU&MN SD-5 Tungsten Carbide Burr, 1/2" Head 1/4" Shank, 3 Pcs
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 20, 2026 3:53 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 💰The current price sits right around what this item typically fetches.
- 📉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
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
LU&MA Tools
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Ball (SD-5) Shape: Perfect for concave cuts, hollowing and shaping.
✓Premium Sub-Micro Grain Carbide: Engineered from high-quality sub-micro grain carbide, these burrs offer exceptional hardness (up to HV30 1530) and superior wear resistance.
✓Double Cut Geometry: Optimized double-cut design ensures less material clogging, improved operator control, and a smoother surface finish.
✓Precision 5-Axis CNC Grinding: Manufactured using advanced Swiss CNC grinding technology, each burr features minimal run-out and razor-sharp teeth.
✓Advanced Brazing: Utilizing specialized sandwich brazing discs, the bond between the carbide head and steel shank is reinforced for thermal fatigue resistance, ensuring maximum joint strength and operational safety.
⚙️ Specifications
6.14 x 4.76 x 1.5 inches
3.66 ounces
LU&MN
B0F4C87X2B
Bur
January 5, 2021
Package Dimensions
6.06 x 4.96 x 0.91 inches
Item Weight
3.52 ounces
Manufacturer
LU&MN
ASIN
B0F4C87X2B
Item model number
Bur
Date First Available
January 5, 2021
Best Sellers Rank
See Top 100 in Industrial & Scientific
6.06 x 4.96 x 0.91 inches
3.52 ounces
