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LU&MN SD-1 Tungsten Carbide Burr, 7/32" Head 1/4" Shank, 4pcs
✅ In stock
⭐ Lowest price we've tracked
D
Grade
Analysis Confidence
55%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 19, 2026 6:14 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
😐 Weak Deal- 😐Verdict: Weak Deal. Marginal discount. Prices may drop further soon.
- 💰The current price sits right around what this item typically fetches.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉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
2.23/28
Recent Value
2.01/22
Market Standing
3.33/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
LU&MA Tools
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Premium Tungsten Carbide Construction: SD-1 ball shape double cut rotary burr file made from durable tungsten carbide material for long-lasting performance in demanding applications
✓Versatile Metalworking Applications: Designed for metalwork, tool making, engineering projects, and precision grinding tasks across various industrial and workshop settings
✓Double Cut Design: Features double cut fluting pattern that provides efficient material removal, reduced clogging, and smoother finish on metal surfaces
✓Ball Shape Configuration: Round ball head shape allows for excellent access to curved surfaces, contours, and hard-to-reach areas during grinding and shaping operations
✓Complete Set of Four: Includes 4 pieces of high-quality rotary burr files, providing multiple tools for extended use and various project requirements
⚙️ Specifications
Material
Tungsten Carbide
Shank Type
Straight
Brand
LU&MN
Tool Flute Type
Spiral
Surface Recommendation
Metal
Brand Name
LU&MN
Model
SD-1
UPC
761330620930
Set Name
Tungsten Carbide Burr Set (4 Piece)
Unit Count
4 Count
Manufacturer
LU&MN
