Drill America
✓Hole Saws
Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$834.99
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$40.99
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CoCud 2-11/64" (55mm) Hole Saw, 4241 High Speed Steel Hex Shank How Cutter - Cutting Tool for Thin Soft Metal Gypsum Board Plywood.Silver Tone
★★★★★
$40.99
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About this item
- ★ Hole Saw Size --- Hole Saw diameter: 55mm/2-11/64 inch; center drill bit diameter: 6mm/0.24 inch; shank diameter: 7.5mm/0.3 inch; cutting depth: 3mm/0.12 inch; overall length: 70mm/2.76 inch
- ★ Wide Applications --- Suitable for various thin materials, such as copper, aluminum, mild Steel, PVC board, acrylic board, hardwood, plastic, cork, for automotive and boat repair and modification enthusiasts to use as professional tools
- ★ Special Coating --- Processed by CVD (chemical vapor deposition), with high hardness, high elastic modulus, high thermal conductivity, good self-lubrication and chemical stability
- ★ Good Feature --- 4241 delivers exceptional hot hardness. Its optimized alloy composition ensures superior wear resistance and enhanced toughness, reducing structural integrity concerns in high-stress operations. Excellent grindability facilitates precision machining of complex complex tool designs (drills, taps, milling cutters), lowering manufacturing costs and extending tool life
- ★ Useful Tips --- Do not touch the hole saw immediately after drilling because the temperature is too high. Add coolant or water when drilling metal. If Wear gloves and masks as needed and keep drilling slowly as the center drill passes through the material. If the hole saw encounters unusual resistance or vibration during operation, stop drilling immediately
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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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