Whiteside 8031312 3-Wing Composite Drill - 1 5/16" CD - official product photo

Whiteside 8031312 3-Wing Composite Drill - 1 5/16″ CD

$166.00USD

✓In-stock orders placed by 3 PM ET ship the same business day from Vaughan, ON

⛟Shipping to the US: US$14.95 · free over US$300 · duties and taxes shown at checkout

📅Estimated delivery 3–7 business days

↩30-day returns on unused items in original packaging — details

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

SKU: 8031312 Whiteside Machine Company

Only 5 left!
Cutting Dia1-5/16″
Flutes3
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These 3-wing carbide tipped drills are designed for extended life in fiberglass and other composites. The 7/16” hex shank provides a no-slip grip when used with a standard three jaw chuck. This shank design also makes switching to a different size so simple when used with our Quick Change Chucks. Accurate centering is ensured by the replaceable 1/8” high speed steel center point. Bits perform equally well in handheld electric or pneumatic drills as well as boring machines and drill presses. Can be re-sharpened or re-tipped.

Availability: In stock at our supplier — typically ships in 3–7 business days. Contact us to confirm lead time on larger quantities.

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.