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Hole Saw 3 1/8” (79mm) for Wood and Plastic, HSS Bi-Metal Hole Cutter Core Drill Bit for Drywall, PVC Boards, Fiberglass and Vent Pipes
✅ 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 29, 2026 3:36 PM · 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.
- 💰At 9% off its standard going rate, this offer delivers clear value for the money.
- 🏷️The listed retail price is trimmed by 10% at checkout.
- 📉This is the most affordable price seen in roughly three months — a solid near-term opportunity.
- 📈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
10/28
Recent Value
7.85/22
Market Standing
19.19/20
Deal Strength
7/20
Momentum
10/10
📝 Product Overview
🏪 Sold by
ITOOLFIRM INC
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓⚙️【HOLE CUTTER】The HSS hole saws are perfect cutting tools for installing recessed lights into ceiling, for punching a big hole at wall to fit a vent pipe or an extract fan, and also for cable installation.
✓⚙️【SHARP TEETH】The bi-metallic cutting teeth is layered with high speed steel, that increases their hardness and durability, and gives the hole saw excellent cutting ability to punch a clean hole.
✓⚙️【ACCURATE CUTTING】 The increased hardness of the carbide technology and optimized tooth geometry allow our hole saws to provide faster and accurate cutting than standard hole saws, the diameter errors of the cut holes are less than a millimeter.
✓⚙️【MORE EFFICIENCY】 Each hole saw is designed with slug holes, which can remove the wood chips while cutting, reduce friction heat and improve the efficiency. Due to the fact that less of total amount of material is actually cut, much less power is required, longer battery life of power tools is benefited.
✓⚙️【60 DAYS REFUNDABLE】If you are not satisfied with the hole saws, or have probelms with missing parts of the package you’ve received, please contact us via e-mail, we will reply you in 6 hours, and we promise that all our products are refundable for 60 days.
⚙️ Specifications
Material
High Speed Steel
Brand
ITOOLFIRM
Color
Red
Number of Teeth
32
Style
Basic
Item Thickness
0.08 inches
Item Weight
0.24 kg
Compatible Devices
Bench Drill Press, Cordless Drill, Hand Drill Press, Impact Driver
Package Dimensions
3.35 x 3.27 x 2.24 inches
Manufacturer
ITOOLFIRM
ASIN
B0C6MQM9YH
