OSG Solid Router Bit: Diamond Cut, Plain End, 5/16" Cut Dia, 1" LOC (MPN 640-3121)
OSG Diamond-Pattern Router Bits for Composites.
SKU 3G-OTH-223861
Also listed as: 6403121 · 640 3121
Local availability & support — the Philippines
- Delivery
- 5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
- Payment
- Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
- Ships to
- Manila, Quezon City, Cebu, Davao, Batangas
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Product Description
OSG Diamond-Pattern Router Bits for Composites.
Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.
Frequently Asked Questions
What is an OSG solid router bit with diamond cut used for?
This OSG solid router bit with diamond cut and plain end is designed for routing composite materials. The diamond-cut pattern helps reduce chipping and delivers a clean finish on fiberglass, carbon fiber, and laminates, making it ideal for aerospace, automotive, and marine applications.
What are the specifications of the OSG 640-3121 router bit?
The OSG 640-3121 is a solid router bit with a diamond cut pattern and plain end. It has a 5/16" cut diameter and 1" length of cut (LOC). The manufacturer part number is 640-3121. This bit is engineered for precision routing in composite materials.
Where to buy OSG router bits worldwide?
3G Electric supplies OSG router bits like the 640-3121 to customers worldwide. We handle full logistics, customs clearance, and delivery to your facility. Contact us for pricing and lead time on this diamond-cut composite routing tool.
How to select the right router bit for composites?
For composites, choose a bit with a diamond-cut or compression geometry to minimize delamination. Match the cut diameter and length of cut (LOC) to your material thickness and tool clearance. OSG’s 640-3121 with 5/16" diameter and 1" LOC is a common choice for precision work.
Used in
Common applications for OSGOSG Products
3G Electric supplies OSG diamond-pattern router bits for composites. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
