Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$833.99
ViewPrice
$67.99
145mm Hole Saw, Drill Bit, LAIWEI A2 Hole Saw Heavy Duty Arbor Hole Cutter for Drilling Wood, Thin Sheet Metal, Aluminum Profile, PVC and Other Materials, Electric Drill Tool
★★★★★
$67.99
Options
67 availableSize: 5-11/16" 145mm
95mm
5PC
63
6-5/16" 160mm90mm80mm8028mm73mm70
38mm110mm65mm105mm68100mm35mm2-1/2" 64mm2-3/8" 60mm2-15/16"75mm3-9/16" 90mm145mm3-15/16" 100mm30mm121mm165mm155mm40mm4-5/16" 110mm115mm1275-1/8" 130mm180mm5-11/16" 145mm170mm5" 127mm6-1/8" 155mm60mm16255mm50mm45mm4-3/4" 120mm1521.8 millimeters61
2-3/4(70mm)2-3/8(60mm）2.36inch(60mm)3.15inch(80mm)3-5/32 80mm7-3/32"180mm5-5/16" 135mm135mm4675mm44mm70mm4-15/16" 125mm6-11/16" 170mm41Quantity
1
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About this item
- [A2 heavy duty arbor] LAIWEI 5.7 inch hole saw (5-11/16" 145mm 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.
- 【Hole Saw Material】 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.
- 【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 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
★★★★★
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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