Bosch Edge 3/4 Inch Impact Tough Hole Saw Bi-Metal 8 TPI Sheet Metal Cutter Integrated Arbor Hex Shank HTW34
SKU: 43274054521

Bosch Edge 3/4 Inch Impact Tough Hole Saw Bi-Metal 8 TPI Sheet Metal Cutter Integrated Arbor Hex Shank HTW34

Sale price$13.40 Regular price$14.89
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Description

Bosch Edge 3/4 Inch Impact Tough Hole Saw Bi-Metal 8 TPI Sheet Metal Cutter Integrated Arbor Hex Shank HTW34EXPERIENCE 2X LIFE AND PRECISION IN SHEET METAL DRILLING Maximize your efficiency on the job site with the Bosch Edge HTW34 3 4 Inch Impact Tough Bi Metal Hole Saw. Designed specifically for the rigorous demands of electrical, plumbing, and HVAC contractors, this tool delivers up to 2X the life of standard impact rated hole saws. The robust 8 TPI bi metal tooth geometry is optimized for cutting through sheet metal cleanly and quickly, ensuring

EXPERIENCE 2X LIFE AND PRECISION IN SHEET METAL DRILLING

Maximize your efficiency on the job site with the Bosch Edge™ HTW34 3/4 Inch Impact Tough™ Bi-Metal Hole Saw. Designed specifically for the rigorous demands of electrical, plumbing, and HVAC contractors, this tool delivers up to 2X the life of standard impact-rated hole saws. The robust 8-TPI bi-metal tooth geometry is optimized for cutting through sheet metal cleanly and quickly, ensuring dependability and value in every cut. Engineered to withstand the high torque of modern impact drivers, this hole saw allows you to power through tough materials without compromising on speed or finish.

The HTW34 features a convenient integrated one-piece design, eliminating the hassle of searching for a separate arbor or pilot bit. It is equipped with a built-in depth stop to prevent breakthrough, protecting work surfaces and ensuring precise hole depths every time. The integrated pilot bit spring automatically ejects plugs, significantly speeding up repetitive drilling tasks. With a 1/4-inch hex shank, this accessory offers universal compatibility with both impact drivers and standard drill chucks, making it a versatile addition to any professional toolkit.

Key Features

  • Extended Durability: Delivers 2X life versus standard impact-rated hole saws for long-term value.
  • Sheet Metal Optimized: 8-TPI Bi-Metal teeth are engineered for fast, clean cuts in thin-gauge metals.
  • Impact Ready: Built to handle the high torque of impact drivers for extreme performance.
  • Integrated Design: One-piece construction requires no separate arbor or pilot bit.
  • Safety Stop: Features a shoulder depth stop to prevent breakthrough and ensure accuracy.
  • Automatic Ejection: Pilot bit spring ejects plugs automatically for faster workflow.
  • Universal Fit: 1/4-inch hex shank fits all standard impact drivers and drill/drivers.

What's Included

(1) Bosch HTW34 3/4 In. Edge Impact Tough Hole Saw with Integrated Arbor

Specifications

Manufacturer Bosch
Part Number HTW34
Diameter 3/4 in.
Overall Length 2-3/4 in.
Teeth Per Inch (TPI) 8
Blade Material Bi-Metal
Shank Size 1/4 in.
Shank Type Hex
Pilot/Arbor Size 5/32 in.
Series Impact Tough™ / Edge™
Primary Application Sheet Metal

Pro-Tip: To extend the life of your hole saw when drilling through metal, consider using a cutting lubricant or oil. This reduces friction heat—the number one enemy of bi-metal teeth—and helps the ejection spring operate smoothly by preventing metal shards from jamming the mechanism.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 43274054521

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Erin Mckenzie
Carnegie, US
★★★★★ 5
Works great!
Style: with Pre-Filter
I bought this set to put on my original euphy robot vacuum. It works perfect! All pieces fit perfectly and were so easy to change out. I’ve had the new parts installed for a few weeks and it works so much better now. I recommend them for sure if you need any new parts for yours!
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Reviewed in the United States on May 20, 2026
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Larry Daily
Draper, US
★★★★★ 5
Perfect Fit
Style: with Pre-Filter
These parts fit our vacuum perfectly and gave us replacements for almost everything. Quick shipping.
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Reviewed in the United States on May 4, 2026
J
Verified Purchase
Jeremy
Carnegie, US
★★★★★ 5
Best parts for the price
Style: with Pre-Filter
Just what I needed to get my vacuum back up and running.
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Reviewed in the United States on May 9, 2026
R
Verified Purchase
Randall Reviews
Natrona Heights, US
★★★★★ 4
Very good Value for replacement part and reliable
Style: with Pre-Filter
Very good product for the price - the front brushes wear fast compared to the original Eufy’s but for the value you do get a lot of product. So only 4 stars but just for the brushes “appearing to not last as long and bend but the buy is worth the extras. The filters look and work identical to the OEM. Good stuff - thanks!
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Reviewed in the United States on December 25, 2025
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Verified Purchase
Eduardo
Dallas, US
★★★★★ 5
Perfect fit, 11s running like new!
Style: with Pre-Filter
All parts fit perfectly. My vacuum lasts about 20 min longer since the filter isn’t clogging it. Also, replacing the spinning brush quieted it down significantly, it sounds like new again.
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Reviewed in the United States on May 20, 2026

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