Ridgid M89

Our Part No. 52940

Mfr. Model M89

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Ridgid M89

Our Part No. 52940

Mfr. Model M89

Brand Name: Ridgid
Condition: NEW
Country of Origin: United States

$23.95 Price $32.65

Key Features

Delivers maximum cutting performance while outlasting traditional standard pitch models
Bi-metal construction with cutting edge made from premium M42 high-speed steel
Designed with varying teeth height to remove material faster and last longer
Suitable for wood; mild, tool and stainless steels; cast iron; brass and aluminum
Features 1 15/16 in. (49 mm) cutting depth
Durable 0.05 in. side wall prevents collapsing
External coating reduces side wall friction for efficient cutting
Positive tooth rake angle produces faster cutting rates
Cap helps prevent vibration and run out
Specifications:
Size: 3 1/2 in. (89 mm)
Variable Pitch: 3/5 TPI
Steel RPMS: 95
Stainless Steel RPMS: 45
Cast Iron RPMS: 65
Brass RPMS: 130
Aluminum RPMS: 145

Details

The RIDGID M89 (52940) 3 1/2 in. (89 mm) Bi-Metal Variable Pitch Hole Saw outperforms and outlasts traditional standard pitch models. It features a bi-metal construction with a cutting edge made from premium M42 high-speed steel. The varying teeth height and gullet sizes result in much faster cutting as well as a longer life. The hole saw is ideal for wood; mild, tool and stainless steels; cast iron; brass; and aluminum.

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