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7" (178mm) Bi-Metal M42 High Speed Steel Hole Saw
✅ In stock
📉 Price recently dropped
C
Grade
Analysis Confidence
100%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Oct 31, 2026 11:37 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
🙂 Fair Price- 🙂Verdict: Fair Price. Small discount vs history. Consider waiting for a better drop.
- 💰The price is modestly below what this product ordinarily sells for.
- 📉Pricing has not dipped this low in roughly six months, placing this offer among the better deals in that window.
- 📈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
5.59/28
Recent Value
13.3/22
Market Standing
10.65/20
Deal Strength
10/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
FIVELAKE
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓High-Quality: Materials High-Quality Materials: Made from M42 bi-metal high-speed steel, offering excellent hardness, heat resistance, and wear resistance. Maintains a sharp cutting edge even under high temperatures and prolonged high-speed operation, without easy deformation
✓Sharp & Durable Cutting Performance: Features sharp, sturdy cutting teeth made of M42 high-speed steel (≥65 HRC), combined with a flexible bi-metal body for longer service life, smoother cuts, and improved efficiency on hard and thick materials
✓Smooth User Experience: Optimized multi-hole design and spring-loaded pilot drill automatically eject the cut-out disc after drilling, improving chip removal efficiency and reducing clogging, especially when cutting thicker or harder materials
✓Easy to Use & Secure Fit: Clear size markings allow quick selection; the shank design is compatible with most electric and cordless drill chucks, ensuring fast installation, secure clamping, stable torque transmission, and reduced slipping under high load
✓Wide Range of Applications: Suitable for drilling holes in wood, plywood, plastic, PVC, gypsum board, drywall, rubber, and various thin metal sheets. Ideal for plumbing, electrical work, HVAC installation, home DIY projects, and professional applications
⚙️ Specifications
Brand
Fivelake
Color
Red
Number of Teeth
12
Style
Hex Shank Hole Saw
Package Dimensions
7.36 x 7.36 x 2.01 inches
Item Weight
2.25 pounds
Manufacturer
Fivelake
ASIN
B0DQTPZSKD
Item model number
045-QX-HS-1-178
Date First Available
December 18, 2024
Best Sellers Rank
See Top 100 in Tools & Home Improvement
