Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$832.99
ViewPrice
$53.99
SDS Plus Square Hole Cutter for Electrical Box, Manganese Steel Rectangle Slot Cutter Tool for Electric Hammer, Fast Wall Circle Head Chisel Hole Puncher for Installing Switch Box Socket
★★★★★
$53.99
Quantity
1
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About this item
- 【Perfect Compatibility with 86 Junction Boxes & SDS Plus Drills】This square hole cutter is specially designed for Type 86 electrical junction boxes and works with all standard SDS Plus drill bits and rotary hammers. No extra adapters needed – simply install and start cutting, greatly simplifying your installation process and improving work efficiency.
- 【Precise Square Hole Cutting for Brick & Concrete Walls】This SDS Plus square hole punch provides high-precision square hole cutting on brick, concrete and masonry walls for Type 86 socket boxes. The sharp and durable cutting edges deliver clean, smooth openings without extra trimming, ensuring professional and neat results for all electrical installation work.
- 【High-Hardness Manganese Steel for Heavy-Duty Use】Made of heat-treated high-hardness manganese steel, this junction box cutter features excellent strength, wear resistance and long service life. It maintains sharpness even under heavy construction use, making it ideal for long-term professional electrical and decoration projects.
- 【Ergonomic & Labor-Saving Design】The optimized drill bit structure enables easy deep square hole cutting with better balance and control. Lighter than traditional cutters, it reduces hand and arm fatigue during extended use, perfect for both DIY projects and large-scale on-site construction work.
- 【Wide Application for Electrical & Renovation Work】This versatile socket slot cutter is perfect for installing wall sockets, light switches and wiring boxes on concrete and block walls. It is an essential tool for electricians, decorators and DIY enthusiasts, delivering stable and reliable performance for both household and commercial projects.
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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