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MABLEVI M35 Four Spiral Flute Cobalt Step Drill Bit 1/8"-1/2"
✅ In stock
📉 Price recently dropped
B
Grade
Analysis Confidence
90%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 29, 2026 8:04 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.
- 💰At 19% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- 📈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
21.75/28
Recent Value
3.96/22
Market Standing
17.14/20
Deal Strength
16/20
Momentum
10/10
📝 Product Overview
🚚 Shipping
Free Shipping
Product Details
✓FOUR CUTTING BLADE UP TO 4X FASTER - Ordinary step drills are prone to deflection during cutting, four cutting blade design guarantees a faster and smoother cutting, allows swarf escape easily.
✓ULTRA TiAlN COATING UP TO 10X LONGER LIFE - TiAlN coating has excellent characteristics. As a new coating material, which can minimize the wear of the drill bit during each drilling process.
✓M35 COBALT PREMIUM STEP BIT - M35 steel is a kind of high speed steel containing cobalt, which has the characteristics of high red hardness, high wear resistance and sintering resistance. M35 cobalt can obtain high hardness (HRC 64-66) through proper heat treatment.
✓13 TOTAL STEP SIZE - Includes 1/8",5/32", 3/16", 7/32", 1/4", 9/32", 5/16", 11/32", 3/8", 13/32", 7/16",15/32",1/2". Perfect for Stainless Steel/Metal Sheet/Wood/Plastic/Aluminum Sheet/Copper and other metal sheets.
✓RELIABLE BRAND - Bring you the pleasure of cutting butter blocks. If the hex shank snap off, MABLEVI will repair and replace any defect, without charge, and without waiting.
⚙️ Specifications
Material
Cobalt, High Speed Steel (HSS)
Cutting Diameter
0.13 inches
Finish Type
Titanium Aluminum Nitride
Shank Type
Hex
Cutting Angle String
135 degrees
Brand Name
MABLEVI
Model
AU0580001BK3
Item Highlight
Wear-Resistant TiAlN Coated 1/4" Hex Shank Unibit Step Bit for Metal, Stainless Steel, Aluminum, Wood, Plastic（13 Sizes）
Set Name
13-Piece Set
Unit Count
1 Count
Number of Packs
3
