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2-3/4 Inch Hole Saw with Arbor, 70mm
✅ In stock
F
Grade
Analysis Confidence
88%
⚠️ Price may have changed. Last updated 24+ hours ago — confirm on Amazon.
Check Deal at Amazon
Price verified Sep 22, 2026 3:40 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 current price sits right around what this item typically fetches.
- 🏷️The retail sticker price has been slashed by 55% — a steep markdown from the official listing.
- 📉No lower price has surfaced in the past twelve months, making this one of the standout deals in recent memory.
- ➡️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
16/20
Momentum
4/10
📝 Product Overview
🏪 Sold by
JIECHENG TOOLS
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓Precise 2-3/4 Inch Hole Saw: Cuts clean 2-3/4 inch / 70mm diameter holes with a cutting depth of about 1.24 inch / 32mm for making large openings in wood panels, plywood, drywall, plastic boards, ceiling panels and soft materials
✓Durable HSS M42 Bi-Metal Teeth: Made with high-speed steel bi-metal construction for sharp cutting performance, improved wear resistance and smoother hole edges compared with ordinary carbon steel hole cutters
✓Complete Set with Arbor and Accessories: Comes with 1 bi-metal hole saw, 1 arbor mandrel with pilot drill bit and spring, plus 1 hex wrench. The 3/8 inch hex shank fits most 3/8 inch and larger drill chucks
✓Versatile for Common Installation Jobs: Useful for recessed light openings, ceiling speaker cutouts, air vents, ductwork, cornhole boards, cable pass-through holes, drywall openings and general home improvement projects
✓Application Notice and Safety Guidelines: Designed mainly for wood, plywood, drywall, plasterboard, plastic, rubber, thin aluminum and thin soft metal sheets. Not recommended for thick steel plate, stainless steel, concrete, tile, stone or other hard materials. Use low speed when starting and wear eye protection
✓Professional Grade Cutting Performance: HSS M42 bi-metal construction ensures long-lasting sharpness and reliable performance for everyday drilling tasks in various soft materials and thin metal applications
⚙️ Specifications
Material
HSS M42 BI-METAL, High Speed Steel
Brand
JIECHENG
Color
yellow
Number of Teeth
6
Style
2-3/4" (70mm)
UPC
769044854726
Package Dimensions
4.41 x 3.35 x 3.35 inches
Item Weight
9.9 ounces
Manufacturer
JIECHENG
ASIN
B0977DRQST
Item model number
JC-B22
