Bb fundo plano gravura bits cnc escultura roteador de carboneto de tungstênio pcb madeira acrílico plástico 3d fresa 3.175 4 6 20 graus
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Specifications
- Brand Name
- BB
- High-concerned chemical
- None
- Origin
- Mainland China
- Model Number
- Flat Bottom V
- Degree
- R0.2
- Material
- Carbide
- Type
- End Mill
- Overall Length
- 40mm~50mm
- Diameter
- 3.175mm 4mm 6mm
- Application
- Two-color plate, Acrylic, PVC, Hardwood, MDF.
- Angle
- 20 45 60 90 Degree
Product Description
BB Flat Bottom Engraving Bits (1pcs)
HI, welcome to BB official store.
-We are professional manufacturer ,development and production of machining tools.
-We provide various tools for you . You can follow us and see more.
-You have free choice of collocation, pick different specifications and other tools in our store to you cart and pay them together. We will send the products you have picked as a package.
SHIPMENT
-We have already paid 80% of delivery cost .
-Orders processed timely after the payment verification.We ship products within 3 working days.
-The trade is cross-border, and Airmail is cheapest post which take a long time for delivery.If you need the item urgently ,please choose Express way.
-If you have not received your shipment within 60 days from payment, please contact us. We will track the shipment and get a reply to you as soon as possible.
We sincerely hope that BB tools will meet your full requirements. Please enjoy your online shopping.
Pros & Cons
Pros
- Carboneto de tungstênio para precisão e longa vida útil
- Vários ângulos e diâmetros para versatilidade
- Ideal para PCB, madeira e acrílico
- Flat bottom para cortes retos
Cons
- Apenas 1pc por pedido básico
- Exige roteador CNC compatível
- Ângulos específicos limitam alguns usos
- Frete internacional pode demorar
Common Questions
Qual o material das fresas CNC BB flat bottom?
Carboneto de tungstênio, alta durabilidade para escultura.
Quais diâmetros e ângulos disponíveis?
Diâmetros 3.175mm, 4mm, 6mm; ângulos 20°, 45°, 60°, 90°; comprimento 40-50mm.
Compatível com quais materiais?
PCB, madeira, acrílico, PVC, MDF, placa bicolor.
Como usar as fresas em roteador CNC?
Para gravura 3D, escultura plana, fixe no roteador, velocidade adequada ao material.
Qual o envio para bits CNC?
Envio da China continental, pacote com 1pc, prazo 15-45 dias.
Product information last updated on March 30, 2026