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TCT Annular Cutter 9/16" Diameter x 1‑3/8" Depth, Mag Drill Bit
✅ In stock
⭐ Lowest price we've tracked
📉 Price recently dropped
S
Grade
Analysis Confidence
55%
🏷️ Price includes Coupon savings
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Nov 4, 2026 8:49 PM · 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 23% below what this product typically costs — a notable saving over its usual going rate.
- 🏷️A 20% cut from the official retail price adds further appeal.
- 📉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
26.06/28
Recent Value
18.15/22
Market Standing
18.57/20
Deal Strength
20/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
Kolvoii Direct Store
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【Superior Carbide-Tipped Performance】Experience unparalleled efficiency with this 9/16" x 1-3/8" Carbide-Tipped Annular Cutter. It slices through stainless steel, iron, and hard steel 3-5 times faster than standard HSS. This TCT annular cutter achieves smooth, burr-free holes with rapid feed and minimal vibration, drastically reducing drilling time
✓【Universal Fit for All Major Mag Drills】Equipped with a standard 3/4" Weldon shank, this annular drill bit seamlessly integrates with most magnetic drills from Dewalt, Hougen, Alfra, and more. The secure clamping design guarantees maximum stability, making it a reliable choice for both professionals and DIYers
✓【Advanced Triple-Edge Cutting】Our innovative three-edge design on these TCT annular bits distributes cutting force evenly. This not only boosts speed and accuracy but also reduces heat and friction. The result is smoother operation on hard metals and an extended lifespan for these annular cutters
✓【Built for Extreme Durability】Forged from premium carbide tips, this robust mag drill bit excels in resisting heat and abrasion. It retains its razor-sharp edge through the toughest jobs, ensuring long-term use, minimized tool replacement, and substantial cost savings for your workshop
✓【Pro Tips for 1000+ Cuts】Maximize the life of your annular cutter drill bit. First, align the shank's flats for secure mounting. Second, use cutting fluid (enables 1000+ cuts) instead of water (fails after 3-5). Finally, optimize RPM and feed rate to double your drilling efficiency
✓【Attention】This annular cutter is not designed for steel plates harder than 300 HBW, including abrasion-resistant steels like AR400 and AR500. Products includes a sturdy plastic case with 1 annular cutter, 1 pilot pin, and 1 hex wrench
⚙️ Specifications
Material
Alloy Steel Body, Carbide Tipped
Cutting Diameter
14.3 millimeters
Shank Type
3/4" Weldon
Brand
Kolvoii
Item dimensions L x W x H
1.38 x 1.38 x 4.33 inches
Ships From
Amazon
Sold By
Kolvoii Direct Store
Seller Name
Kolvoii Direct Store
Max Order Quantity
10
Category Slug
industrial
Brand Store
Kolvoii
