Onsrud 81-100 Series Double Flute – Solid Carbide Spiral Extrusion Router Bits - CNC Router Store
Onsrud 81-100 Series Double Flute – Solid Carbide Spiral Extrusion Router Bits - CNC Router Store
LMT Onsrud 81-100 Series feeds and speeds chart - recommended chip load per tooth by cutting diameter
Onsrud 81-100 Series Double Flute – Solid Carbide Spiral Extrusion Router Bits specifications

Onsrud 81-100 Series Double Flute – Solid Carbide Spiral Extrusion Router Bits

$251.00

Buying for a business? We quote and invoice against your PO — email sales@cncrouterstore.ca

SKU: 81-103 LMT Onsrud

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Designed for reduced vibration producing smoother finish cuts. Extended reach during side thinning and gage reduction. Longer tool life to reduce tool changes

Onsrud 81-100 Series Double Flute part numbers

This series is available as 2 part numbers: 81-103, 81-104. Select the one you need from the dropdown above. Prices shown in Canadian dollars.

Part number Cutting Edge Diameter Cutting Edge Length Shank Diameter Price
81-103 5/16" 13/16" 1/2" CA$318.32
81-104 3/8" 13/16" 1/2" CA$347.14
Feeds & Speeds
Based on published chip-load charts. Full calculator →
Cut not coming out right? Melting, chipping, burning or tearout — the Cut Doctor reads your settings (or a photo of the edge) and gives you the cause, corrected numbers, and the bit that fixes it. Free, no signup.