Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$664.99
ViewPrice
$27.99
Laiwei 3.54 inch Hole Saw, 90mm Hole Cutter,for Drilling Wood, Thin Sheet Metal, Aluminum Profiles, Drywall, PVC and Other Materials, Electric Drill Tool(3-9/16'' 90mm) (HSKKQ)
★★★★★
$27.99
Options
71 availableSize: 3-9/16" 90mm
61
90mm
6-5/16" 160mm6380mm73mm28mm25mm22mm110mm68707-3/32"180mm105mm
38mm100mm95mm65mm
5PC30mm2-1/2" 64mm2-3/8" 60mm2-15/16"75mm3-9/16" 90mm145mm3-15/16" 100mm8045mm155mm35mm121mm5-1/8" 130mm115mm127180mm5-11/16" 145mm170mm165mm5" 127mm6-1/8" 155mm60mm55mm50mm1621524-3/4" 120mm40mm4-5/16" 110mm
2-3/4(70mm)2.36inch(60mm)2-3/8(60mm）3-5/32 80mm3.15inch(80mm)6-1/2" 165mm75mm70mm5-5/16" 135mm135mm464144mm4-15/16" 125mm6-11/16" 170mmQuantity
1
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About this item
- [A2 heavy duty mandrel] LAIWEI 3.54 inch hole saw adopts A2 heavy duty mandrel. Shank fits most bi-metal hole saws: 60mm to 360mm. Locking Pin Design: The pin locks the saw in place to prevent over-tightening and slipping. Eliminate the failure of the hole saw thread and the problem of the drill bit slipping and unable to work.
- 【Hole Saw Material】 LAIWEI 90mm hole cutter, 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.
- 【Features】The 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 iron plate, thin stainless steel plate, thin aluminum plate, etc. For plumbing, electrical and all kinds of drilling projects, from professional workplace DIY to home improvement. [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. When cutting metal, sprinkle cutting oil or water on it. Wear protective equipment such as goggles and gloves when using.
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What customers say about Bigamart
10 Trustpilot reviews total, with 2 shown at a time.
Trustpilot
★★★★★
Excellent
4.5 average rating
S
Sigalit
🇮🇱 · January 2026
★★★★★
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.
V
Verified buyer
🇦🇺 · November 2025
★★★★★
The package was here in Australia from England in a few days — so quick! Something was missing and they refunded it straight away. Pretty happy with these guys.
Showing 1–2 of 10 reviews
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