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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 4 - Jul 9
For Your Every Summer RSVP, with Code: SUMMER15
Description
CMT 551-040X Bi-Metal Plus Hole Saw 1-9/16" (40mm)The CMT 551 040X is a 1 9 16" (40mm) Bi Metal Plus Hole Saw (Series 551X) with XTREME FAST Push&Lock system. The 8% Cobalt bi metal construction provides 2X longer cutting life than standard hole saws, and cuts stainless steel, steel, cast iron, aluminum, copper brass, and plastics. SPECIFICATIONS Diameter 1 9 16" (40mm) Blade Material Bi Metal (BIM) 8% Cobalt Tooth Pitch Variable 4 6 TPI (alternate and side set) System XTREME FAST Push&Lock Arbor

Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.1 ★★★★★
Based on 1426 reviews
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Product Reviews
★★★★★ 3
Looks nice but not durable
Had for about 2 months. Tag on the zipper already ripped off.
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Reviewed in the United States on April 17, 2026
★★★★★ 5
Buen producto, justo como la descripción
Muy buen producto, buena calidad, recomendado
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Reviewed in the United States on December 15, 2025
★★★★★ 4
Nice backpack
Color: Raven Crosshatch
The only reason I didn't give it 5 stars is because there is no strap on the back to fasten to the suitcase. That would be helpful when running through the airport. Nice backpack with lots of pockets to organize and a water bottle holder on both sides.
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Reviewed in the United States on August 30, 2024
★★★★★ 5
My favorite wallet
Good quality. Solid design, expertly crafted.
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Reviewed in the United States on November 4, 2025
★★★★★ 2
Does not block RFID scanners
Does not block RFID scanners. I literally scan my badge into work every day through it. Other than that, they are nice wallets, but only last about 3 years before the leather starts crumbling off. This is the second one I have bought.
2 Stars because they only last about 3 years and does not block RFID scanning as advertised.
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Reviewed in the United States on July 10, 2025




