Concave Half-Round Wood Router Bit 16 mm - R8 HSS
Concave Half-Round Wood Router Bit 16 mm - R8 HSS
SKU:10R8-d30
Low stock: 2 left
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Concave Half-Round Cutter 120 × 24 mm – R8 / 16 mm Working Width on Round
Professional router bit for rounding wood edges, with an R8 concave profile and a 16 mm working area. Ideal for creating uniform curved edges in furniture, stairs, frames, or decorative elements. Solidly built with 4 brazed HSS M2 (6.5% tungsten) teeth.
🔩 Technical Specifications:
✔ Outer Diameter: 120 mm
✔ Total Thickness: 24 mm
✔ Active Round Working Space: 16 mm
✔ R8 Concave Profile – half-round cut
✔ Bore: Ø30 mm, 35 and 40 mm on request
✔ 4 Brazed HSS M2 Teeth – smooth cut, increased durability
✔ Wear Resistance: up to 3,000 linear meters in softwood
✔ Replaceable Inserts – the router bit becomes a long-term investment, not a consumable
⚙️ Benefits and Applicability:
🔹 Ideal for rounding edges in furniture, stairs, countertops, frames, and curved structures
🔹 Fine and uniform cuts, without tearing wood fibers
🔹 Industrial performance – high efficiency and extended lifespan
🔹 Inserts can be resharpened or replaced – significant cost reduction over time
Compatibility:
Compatibility Explanations (%):
• 90–80%: Optimal performance, the router bit works efficiently and durably.
• 79–60%: Good processing, 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, cemented carbide (Widia) router bits would be a more suitable choice.
