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7-1/4 Inch Hole Saw with Arbor Mandrel
✅ In stock
F
Grade
Analysis Confidence
59%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 21, 2026 2:48 AM · Prices & availability subject to change
Is This a Good Price on Amazon?
💤 Not a Deal- 💤Verdict: Not a Deal. Price is at or above historical norms. Best to wait for a sale.
- 🏷️The retail sticker price has been slashed by 62% — a steep markdown from the official listing.
- 📉Better-priced windows have occurred before, though not frequently — today's price is reasonably competitive.
- ➡️Pricing has held fairly steady, with no strong push in either direction.
How We Scored This Deal
Price Competitiveness
0/28
Recent Value
0/22
Market Standing
0/20
Deal Strength
1.5/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
JIECHENG TOOLS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓7-1/4 Inch Large Hole Saw: Cuts clean 7-1/4 inch / 7.25 inch / 184mm diameter holes with a cutting depth of about 1.24 inch / 32mm. Suitable for large openings in cornhole boards, plywood panels, drywall, plastic boards, air ducts, ceiling speakers and ventilation projects
✓M42 Bi-Metal Blade: Made with high-speed steel bi-metal material and sharp cutting teeth for efficient cutting in wood, plywood, drywall, plasterboard, gypsum board, plastic, thin iron sheet and thin stainless steel sheet. Helps deliver cleaner cuts with less binding when used properly
✓Complete Hole Saw Kit: Includes 1 piece 7-1/4 inch bi-metal hole saw, 1 arbor mandrel with pilot drill bit and spring, 1 extra pilot drill bit and 1 wrench. The included mandrel helps keep the large hole saw more stable during drilling
✓3/8 Inch Hex Shank Arbor: The arbor features a 3/8 inch / 9.5mm hex shank and fits most standard hand drills with 3/8 inch or 1/2 inch drill chucks. The hex shank design helps reduce slipping during large-diameter hole cutting
✓Use at Low Speed for Best Results: Start drilling at low speed with steady pressure, then increase speed gradually if needed. Wear safety glasses during operation. Not designed for thick steel plate, thick stainless steel plate, tile, ceramic, marble, granite, concrete or other stone materials
⚙️ Specifications
Material
HSS M42 BI-METAL
Brand
JIECHENG
Product Dimensions
7.24"L x 7.24"W
Color
YELLOW
Number of Teeth
6
Style
7-1/4" (184mm)
Item Thickness
1.24 inches
Item Weight
0.6 kg
UPC
769044855761
Manufacturer
JIECHENG
ASIN
B0BLHQ9GPD
