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4 Inch Hole Saw with Arbor Mandrel
✅ In stock
⭐ Lowest price we've tracked
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 24, 2026 10:13 PM · 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 price is modestly below what this product ordinarily sells for.
- 🏷️The retail sticker price has been slashed by 92% — 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.
- ➡️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
5.1/20
Deal Strength
20/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
JIECHENG TOOLS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓4 Inch Hole Saw with Deep Cutting Depth: JIECHENG 4 inch / 102mm bi-metal hole saw cuts clean, accurate holes with a deeper cutting depth of about 1-1/2 inch / 38mm, suitable for thicker wood boards, cornhole boards, plywood, drywall, plastic panels and general DIY projects
✓Fits Common Hand Drills: The included arbor mandrel features a 3/8 inch hex shank, designed to fit most standard hand drills with 3/8 inch and 1/2 inch drill chucks. Easy to install, secure to hold, and convenient for home improvement or jobsite use
✓Versatile Applications for Wood and Home Projects: This 4 inch hole saw is designed for cutting holes in cornhole boards, wood panels, drywall, plasterboard, plywood, PVC, plastic, rubber and fiberboard. Also suitable for ceiling light openings, speaker holes, air vents, ductwork and dryer vent projects
✓Bi-Metal Hole Saw Kit with Durable Construction: Built with durable bi-metal construction and sharp HSS teeth for smoother cutting and better wear resistance than standard carbon steel hole saws. Kit includes 1 piece 4 inch hole saw, 1 arbor mandrel with pilot drill bit and spring, and 1 wrench
✓Important Use Tips and Material Compatibility: Best for wood, drywall, plywood, plastic and thin metal sheets up to about 2mm. Start drilling at low speed, apply steady pressure, and wear safety glasses. Not recommended for thick steel plate, tile, ceramic, marble, granite, quartz or other stone materials
⚙️ Specifications
Material
High Speed Steel M42 Bi-metal
Brand
JIECHENG
Product Dimensions
1.74"L x 4"W
Color
Stainless Steel
Number of Teeth
6
Style
4"(102mm)Deeper
Item Thickness
1.73 inches
UPC
778992391139
Item Weight
1.3 pounds
Manufacturer
JIECHENG
ASIN
B081VDTDLL
