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Drill America SA-1 Carbide Burr/Rotary File Cylindrical Double Cut for Die Grinder 1/4" Dia. x 5/8" Cut Length with 1/4" Shank and 2" Overall Length, DUL Series
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
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Price verified Sep 22, 2026 5:38 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💎 All-Time Low!- 💎Verdict: All-Time Low!. Buy now — this is as cheap as it has ever been.
- 💰The current price is 20% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️The retail sticker price has been slashed by 49% — 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.
- 📈The direction is downward at the moment; if that holds, an even better price may surface — though timing the market is never certain.
How We Scored This Deal
Price Competitiveness
22.41/28
Recent Value
19.31/22
Market Standing
19.38/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓Also called die grinder bits, rotary burrs and rotray files, these burrs are designed for cleaning out material in a wide-range of products including wood, plastics, stainless steel and other metals such as nickel, iron, steel, tool steel and titanium
✓Trade number SA-1 with a Cylindrical Double Cut shape
✓Double-cut style has rows of cutting teeth cut in two intersecting directions for fast material removal and a rougher finish
✓1/4" Head Diameter with 5/8" Head Length and 2" Overall Length
✓1/4" round shank allow use with a wide variety of toolholding systems
⚙️ Specifications
Material
Carbide
Finish Type
Unfinished
Cutting Diameter
0.25 inches
Number of Flutes
2
Size
1 Count (Pack of 2)
End Cut Type
Cylindrical
Cut Type
Double Cut
Brand
Drill America
Shape
Cylindrical
Tolerance Held
Precision
Number of Cutting Edges
1
