Drill America
โHole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
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4.6
$829.99
ViewPrice
$65.99
3.94 inch hole saw, LAIWEI 100mm hole cutter, with A2 heavy duty mandrel, 4341 drill bit for drilling wood, sheet metal, aluminum profiles, drywall, PVC and other materials(3-15/16โ 100mm)
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$65.99
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36 availableSize: 3-15/16" 100mm
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1
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About this item
- [A2 heavy duty arbor] LAIWEI 3.94 inch hole saw (3-15/16" 100mm hole cutter) with A2 heavy duty arbor. The fits most bimetal hole saws: 60 mm to 360 mm. Locking pin design: The pin locks the saw in place and prevents over-tightening and slipping. Eliminates problems with hole saw thread failures and drill bits slipping and not working.
- ใHole Saw Materialใ LAIWEI drill bit is made of high-quality high-speed steel, which has excellent sharpness, corrosion resistance, wear resistance and durability. The tool holder is made of high-quality M42 steel, and the 4341 drill is quenched, which has excellent machinability and toughness.
- ใFeaturesใThe LAIWEI electric drill tool, high-quality high-speed steel (M42) and ductile spring steel are welded by electron beam to achieve high cutting performance. By applying the combined pitch, vibration during drilling can be suppressed, enabling high-precision machining.
- [Application] LAIWEI electric drill tool is suitable for drilling gypsum board, plastic, wood, plywood, , thin aluminum plate, etc. For plumbing, electrical and all kinds of drilling projects, from professional workplace DIY to home improvemen. [Compatible Models] Electric drill and cordless drill. If precision is required, use a drill press or drill stand to drill holes.
- [Note] The hole saw starts cutting at low speed. Make sure it is used perpendicular to the element. Don't let the drill bit off-center. Wear protective equipment such as goggles and gloves when using.
Product details
Customer reviews
What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
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Excellent
4.5 average rating
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Sigalit
๐ฎ๐ฑ ยท January 2026
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I wrote to Bigamart's customer support and they accompanied the process of reshipping the item until it finally arrived. I felt a genuine effort to solve the problem till it was finally solved.
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Verified buyer
๐ฆ๐บ ยท November 2025
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The package was here in Australia from England in a few days โ so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1โ2 of 10 reviews
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