SKU: 82420250986

Bosch HB500 5 Inch Bi-Metal Hole Saw M42 Cobalt Alloy 5 TPI Progressor Tooth for Wood and Metal

Sale price$34.91 Regular price$38.79
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Ships within 48 hours · Estimated delivery Aug 16 - Aug 21

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Description

Bosch HB500 5 Inch Bi-Metal Hole Saw M42 Cobalt Alloy 5 TPI Progressor Tooth for Wood and MetalHEAVY DUTY CUTTING PERFORMANCE FOR LARGE DIAMETER HOLES Tackle large scale drilling applications with precision using the Bosch HB500 5 Inch Bi Metal Hole Saw. Engineered for professional durability, this hole saw is constructed from a premium M42 alloy containing 8% cobalt. This high grade composition provides exceptional heat resistance, allowing the tool to withstand the high temperatures generated when cutting through tough materials like metal

HEAVY-DUTY CUTTING PERFORMANCE FOR LARGE DIAMETER HOLES

Tackle large-scale drilling applications with precision using the Bosch HB500 5-Inch Bi-Metal Hole Saw. Engineered for professional durability, this hole saw is constructed from a premium M42 alloy containing 8% cobalt. This high-grade composition provides exceptional heat resistance, allowing the tool to withstand the high temperatures generated when cutting through tough materials like metal and stainless steel. Whether you are running HVAC ducting or installing large plumbing fixtures, this saw delivers the longevity and reliability required for demanding job sites.

The HB500 features Bosch's signature "Progressor" tooth design with a 5 TPI (Teeth Per Inch) configuration. This geometry is optimized to cut faster and stay sharper longer than standard hole saws, ensuring clean entry and exit holes in wood, metal, and plastic. Designed with a reinforced shoulder for added structural strength, it resists stress and prevents failure under high torque. Compatible with standard mandrels and the Bosch Quick Change™ system (with adapters), this accessory is a versatile addition to any pro's toolkit.

Key Features

  • M42 Cobalt Alloy: Contains 8% cobalt for superior heat resistance and extended tool life in metal applications.
  • Progressor Tooth Design: Optimized 5 TPI geometry cuts faster and cleaner through varied materials.
  • Large Diameter Capacity: 5-inch diameter is ideal for HVAC, plumbing, and general construction installations.
  • Reinforced Shoulder: Provides added strength to the cutting cup to withstand heavy-duty use.
  • Versatile Compatibility: Works with standard mandrels or Bosch Quick Change™ mandrels (adapters required).
  • Multi-Material Use: Effective in wood, drywall, plastic, metal, and stainless steel.

What's Included

(1) 5 Inch Bi-Metal Hole Saw (Arbor/Mandrel Sold Separately)

Specifications

Manufacturer Bosch
Model Number HB500
Saw Diameter 5 in.
Material Bi-Metal (8% Cobalt M42)
Teeth Per Inch (TPI) 5
Overall Length 1-1/8 in.
Application Wood, Metal, Plastic
Arbor Included No (Requires Standard Large Mandrel)
Tooth Design Progressor
Package Quantity 1

Pro-Tip: When using large diameter hole saws like this 5-inch model, the torque generated by the drill can be significant. Always use a drill with an auxiliary side handle and operate at a lower RPM to maintain control and prevent the saw from binding or "kicking back."

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: 82420250986

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Reviewed in the United States on November 17, 2025
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Jim
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Comfy shoes! My husband loved his black pair so bought the browns one too!
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dcdad
Battle Creek, US
★★★★★ 5
Love the simple perfect shape
Size: 11, Color: Chestnut
The problem of the sides rubbing can be solved by stepping on the back till flat as if wearing sandals. This bends the side enough to never rub again when worn in the normal way.
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Reviewed in the United States on January 22, 2026
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Homemaker
Charlottesville, US
★★★★★ 5
Consistent quality
Size: 11.5, Color: Black
Have used these shoes continually for the past 10 years. I really appreciated they continue to be a standard size and style without any deviations so that I can reliably reorder these and count on them fitting exactly as expected.
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Me. Myself, and I.
New York, US
★★★★★ 5
Nice shirt.
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Good neck height, not too high, firm neck grip without the choke feel. Clean look when wearing under an open shirt or looks good alone, Soft feel against the skin, and it washes well, no pulling or color fade. semi-form-fitting on the body, but not tight for the size. priced well.
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Reviewed in the United States on May 25, 2026

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