1 / 2

1 / 2
Bosch 3-3/4 in. Bi-Metal Hole Saw Drill Bit with Progressor Tooth Design
$18.82
Engineered with Progressor tooth geometry, this bi-metal hole saw combines cutting and chip-removal teeth for rapid cutting in wood and metal. The 8% cobalt alloy construction provides superior heat resistance and durability for high-performance drilling applications.
In Stock
Money-back guarantee
Free 30-day returns
100% Authentic
Official brand warranty
Ships from USA
Fast US warehouse dispatch
Secure checkout
256-bit SSL encrypted
We accept


Engineered with Progressor tooth geometry, this bi-metal hole saw combines cutting and chip-removal teeth for rapid cutting in wood and metal. The 8% cobalt alloy construction provides superior heat resistance and durability for high-performance drilling applications.
- Progressor tooth design ensures faster cutting speeds and extended tool life in both wood and metal applications.
- Constructed with 8% cobalt alloy for enhanced heat resistance and durability.
- Reinforced shoulder design provides increased strength during heavy-duty use.
- Optimized 10° cutting angle delivers high-performance drilling results.
- Features 5 teeth per inch for efficient chip removal and smooth cutting.
- Versatile bi-metal construction suitable for multi-purpose material cutting.

