• Freza Semi cerc Convexa de raionat canal in lemn cu raza de 18 mm si grosime de 36 mm pentru elemente decorative sculptate
  • Freza Semi cerc Convexa de raionat canal in lemn cu raza de 18 mm si grosime de 36 mm pentru elemente decorative sculptate
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Roundover Router Bit for Wood Convex Half-Round 36 mm - R18 HSS Premium

Roundover Router Bit for Wood Convex Half-Round 36 mm - R18 HSS Premium

7R18-d30

476,80 RON
476,80 RON
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Bore Diameter

Low stock: 1 left

Convex Semicircle Router Bit 36 mm – R18, HSS M2

🔩 Technical Specifications:

Feature

Value

Outer Diameter

120 mm

Total Thickness

36 mm

Active Working Space

36 mm

Profile

Convex R18 – semicircle cut

Bore

Ø30 mm (also available Ø35 / Ø40 mm upon request)

Number of Teeth

4, brazed with HSS M2 (6.5% tungsten)

Hardness

62…66 HRC

Recommended RPM

> 9000 rpm

Wear Resistance

up to 3,000 linear meters in softwood

Inserts

Replaceable – long-term investment


🔧 Main Features:

  • Efficient Machining – R18 convex profile for uniform and aesthetic results
  • Durable Cutting Edges – brazed HSS M2 inserts, resistant to intensive use
  • High Precision – ideal for fine details and decorative work
  • Versatility – suitable for furniture, frames, panels, or hobby projects
  • Easy Handling – optimized design for control and work safety
  • Extended Compatibility – efficient on various types of wood, from softwoods to hardwoods
  • Long-term Investment – inserts can be resharpened, reducing costs over time

The professional convex semicircle R18 router bit is ideal for precise and efficient woodworking. Designed to create uniform channels and elegant roundings, this router bit is the perfect choice for professional carpenters and DIY enthusiasts.

⚠️ Usage Limitations:

❌ We do not recommend the HSS version for chipboard, MDF, HDF, or very hard exotic wood

❌ For composite materials or demanding applications, choose the version with carbide inserts

HSS COMPATIBILITY:

The router bit can be mounted on most standard routing machines, being suitable for both manual work and CNC machines with moderate feed rates.

HSS M2 Compatibility Explanations (%):

• 90–80%: Optimal performance, the router bit works efficiently and durably.

• 79–60%: Good machining, but requires maintenance (sharpening or cooling).

• <60%: Wood is too hard or oily, leading to rapid wear of the HSS M2 router bit.

Recommendation: For exotic or very hard woods, carbide (Widia) router bits would be a more suitable choice.

 

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