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Drill America - CTH4250 4-1/4" Carbide Tipped Hole Cutter with 1" Depth of Cut
★★★★★4.6
$834.99
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$32.99
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METALLIXITY Hole Saw 18.5mm (23/32"), M2 High Speed Steel Hole Cutter with Center Drill Bit, Hex Key and Spring - for Thin Stainless Steel Metal Plates. Silver
★★★★★
$32.99
Options
27 availableSize: 18.5mm (23/32"）
40mm (1-9/16"）44mm (1-47/64")45mm (1-3/4"）48mm (1-57/64"）55mm (2-11/64"）60mm (2-3/8"）65mm (2-9/16"）75mm (2-61/64"）80mm (3-5/32"）21mm (13/16")22mm (7/8")23mm (29/32")24mm (61/64")25mm (31/32")25.5mm (1"）28mm (1-3/32"）12mm (15/32")13mm (1/2"）14mm (9/16"）15mm (19/32"）17mm (21/32"）18mm (11/16")18.5mm (23/32"）19mm (3/4"）19.5mm (25/32")20mm (25/32")38mm (1-1/2"）
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1
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About this item
- [1]APPLY TO - M2 High Speed Steel Hole Saw is engineered for drilling thin stainless steel (3mm or less) and general metal sheets. Usable for wood/plastic, but not recommended; if needed, add a little water for cooling during cutting. Works effectively with hand electric drills, bench vertical drills and portable magnetic base drills, and is widely used in auto repair, metal processing and woodworking renovation projects
- [2]SPECIFICATION - Hole Saw Diameter: 18.5mm (23/32"), Cutting Depth: 3mm (0.12"), Shank Diameter: 7.5mm (0.3"), Total Length: 65mm (2.56") with Triangular Shank, with 1pc Center Drill Bit Diameter: 5mm (0.2"), with 1pc Hex Key
- [3]DESIGN - Surface Hardening Treatment (Nitriding + Polishing) - Provides the surface of the hole saw with wear resistance while maintaining sufficient toughness on the inside. The surface is smooth and glossy, rust-resistant and aesthetically pleasing
- [4]ADVANTAGES - Our hole saw are heat-treated + surface treatment (Quenched + Tempered) to increase hardness and red-hardness as well as wear resistance，extending service life and increasing machining efficiency
- [5]EXPAIN - Need to rotate the center drill to make it fixed, use the hex key to align the locking pin with the hole of the groove of the center drill, tighten and fix it on the tool could be used, at the same time, you need to pay attention to the installation of the spring. Pay attention to keep the vertical state
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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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