Downcut Spiral CNC Router Bits Onsrud 57-200 series

Onsrud
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Description

Solid carbide downcut bits designed for routing where upward chips removal, tool rigidity, long life and high-quality finish is desired.

 

Material Examples
Soft Wood Cedar, Cottonwood, Pine, Redwood
Hard Wood Ash, Beech, Birch, Cheery, Mahogany, Maple, Oak, Teak, Walnut
Composite Wood MDF, Soft Plywood, Hard Plywood

 

Item Number Cutting Diameter (d1) LOC (l2) Shank Diameter (d2) Overall Length (l1) Flutes
57-244 1/8 1/2 1/8 2 2
57-240 1/8 1/2 1/4 2 2
57-240L 1/8 1/2 1/4 2 2
57-251 5/32 1/2 1/4 2 1/2 2
57-250 5/32 5/8 1/4 2 2
57-260 3/16 3/4 1/4 2 2
57-261 3/16 3/4 1/4 2 1/2 2
57-280 1/4 7/8 1/4 2 1/2 2
57-285 1/4 1 1/4 2 1/2 2
57-285L 1/4 1 1/4 2 1/2 2
57-287 1/4 1 1/8 1/4 3 2
57-290 9/32 1 5/16 2 1/2 2
57-300 5/16 1 1/8 5/16 3 2
57-310 5/16 1 1/8 1/2 3 2
57-310L 5/16 1 1/8 1/2 3 2
57-318* 3/8 1 3/8 3 2
57-320 3/8 1 1/8 3/8 3 2
57-325 3/8 1 1/4 3/8 3 2
57-330 3/8 1 1/4 1/2 3 2
57-340 7/16 1 1/2 3 2
57-360 1/2 1 1/8 1/2 3 2
57-362 1/2 1 1/4 1/2 3 1/2 2
57-365 1/2 1 5/8 1/2 3 1/2 2
57-365L 1/2 1 5/8 1/2 3 1/2 2
57-367 1/2 2 1/8 1/2 4 2
57-370 17/32 1 1/8 1/2 3 2
57-380 5/8 1 5/8 5/8 3 1/2 2
57-385 5/8 2 1/8 5/8 4 2
57-390 3/4 1 5/8 3/4 4 2
57-395 3/4 2 1/8 3/4 5 2
57-395L 3/4 2 1/8 3/4 5 2
HELIX ANGLE ≈ 30°
* Special Point (Improved Bottom Finish)
L = Left Hand Rotation

Over 70 years of Experience

Normand relies on a team of dynamic and experienced people ready to share their knowledge and experience with customers.

One Stop Shop

Normand offers a one stop counter concept where the customer can find the answer to all his needs for woodworking, from the large specialized corporation to the small cabinetmaker.

Great Expertise

Normand continually invests in the training and development of its staff. The acquisition of modern management and information tools as well as their status update on an ongoing basis is part of our commitment to excellence.