Adjustable Interior Door Router Bit Set of 8 | B40 - 48 mm | Code 04.12RC55 HSS Premium
Adjustable Interior Door Router Bit Set of 8 | B40 - 48 mm | Code 04.12RC55 HSS Premium
SKU:04.12RC55-d30
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Router Bit Set for Solid Wood Interior Doors from 40 - 48 mm
🔩 Technical Specifications:
|
Feature |
Value |
|---|---|
|
Bore |
Ø30 mm (Ø35 or Ø40 mm on request) |
|
Outer Diameter |
See technical drawing |
|
Active Working Space |
40 - 48 mm |
|
Tooth Type |
Brazed cutters on brass alloy (Cu-Zn) |
|
Hardness |
62…66 HRC |
|
Recommended RPM |
9000 rpm |
|
Wear Resistance |
up to 3,000 linear meters in softwood |
|
Inserts |
Replaceable – long-term investment |
|
Quantity per set |
8*Cutters, 4*Rings |
|
Package Weight |
7000 g |
☞ Robust treated steel body – ensures perfect balance and reduced vibrations during operation
☞ Brazed HSS M2 cutting edges – the ideal choice depending on material type and usage intensity
☞ Versatile – optimized for soft and medium density wood (fir, spruce, linden, beech, light oak)
✅ Advantages:
➤ Fine, precise, and consistent cut
➤ Easy to resharpen (HSS variant)
➤ Low risk of burning on natural wood
➤ Suitable for traditional woodworking shops and hobby CNC
⚠️ Usage limitations:
❌ We do not recommend the HSS variant for chipboard, MDF, HDF, or very hard exotic wood
❌ For composite materials or demanding applications, choose the variant with Carbide inserts
HSS COMPATIBILITY:
The cutter can be mounted on most standard milling machines.

Compatibility explanations (%):
• 90–80%: Optimal performance, the cutter works efficiently and durably.
• 79–60%: Good processing, but requires maintenance (sharpening or cooling).
• <60%: The wood is too hard or oily, leading to rapid wear of the HSS M2 cutter.
Recommendation: For exotic or very hard woods, carbide cutters (Widia) would be a more suitable choice.
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