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Set of 3 Door Router Bits Profile-Counterprofile | B40 mm | Code 04.11 | HSS or T.C.T Carbide

Set of 3 Door Router Bits Profile-Counterprofile | B40 mm | Code 04.11 | HSS or T.C.T Carbide

SKU:04.11-d32

Regular price 550,00 RON
Regular price 700,00 RON Sale price 550,00 RON
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Material - Bore (d)
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Low stock: 1 left

Profile-Counterprofile Cutter Set for Interior Doors (40 mm) – HSS M2 / T.C.T. Carbide

Active Working Thickness (B) Working Thickness (B)40 mm (finished element)
Blade Material Blade MaterialHSS M2 Premium (high-speed steel, 6.5% Tungsten, brazed with Ag silver alloy) | T.C.T. Carbide (cemented carbide, 85–92 HRC) – select option from menu
Construction Type Construction TypeBrazed profile tools (monobloc after brazing, no removable inserts)
Blade Hardness Blade HardnessHSS M2 – 64–66 HRC | T.C.T. Carbide – 85–92 HRC
Set Configuration Set Configuration3 profile cutters + 1 calibrated spacer ring
Arbor Bore (d) Arbor Bore (d)Ø30 mm / Ø32 mm standard (in stock) | Ø35 mm / Ø40 mm available for pre-order
Recommended Speed Recommended Speed6,000 – 9,000 RPM (CNC / table router optimized)
Estimated Yield Estimated YieldUp to 3,000 linear meters (in softwoods, before first resharpening)
Outside Diameter Outside DiameterAccording to attached technical drawing
Country of Origin Country of OriginUkraine

🚀 DYNAMIC PROPERTIES AND PERFORMANCE:

  • Absolute Joint Precision: structurally optimized geometry for creating door frames and panels with a thickness of 40 mm, ensuring zero tolerance in profile-counterprofile coupling.
  • High-Quality Brazed Blade: the inserts, regardless of the chosen material (HSS M2 or T.C.T. Carbide), are professionally brazed with silver alloy (Ag), guaranteeing high mechanical resistance to shocks and impeccable finishes, without fiber tearing.
  • Calibrated Modular System: the set comprising 3 cutters and the included spacer ring allows for micrometric height adjustments, perfectly adapting to normal wear and tear from successive resharpenings.
  • Dynamic Balancing Class G2.5: reduces vibrations on the machine spindle, protecting the bearings of the drive assembly and ensuring a perfectly smooth surface (ready for painting or varnishing).
  • Versatility in Fixing: Ø30 mm and Ø32 mm bores are standardized for immediate delivery, with the option for custom execution for Ø35 mm or Ø40 mm.

⚠️ USAGE LIMITATIONS FOR HSS M2 VARIANT:

  • Wood Derivatives Restriction: ❌ NOT recommended for use on particleboard, MDF, HDF, or exotic wood! The synthetic binder in these materials will prematurely wear out the high-speed steel blade.
  • Alternative Solution: for composite panels or agglomerated wood, it is mandatory to request the version with T.C.T. Carbide inserts.

🛠️ PROFESSIONAL SELECTION GUIDE: HSS vs. T.C.T. Carbide

The correct blade material choice directly influences the finish quality and tool lifespan (swipe left-right on mobile to view the full table):

Material Processed HSS M2 Premium
(6.5% W / Р6М5)
T.C.T. Carbide ⭐
(Cemented Carbides)
Softwood
(Spruce, Fir, Pine)
⭐ 100%
(No Burns)
❌ Risk of burning
(Friction)
Hardwood
(Beech, Oak, Ash)
80%
(Efficient)
⭐ 100%
(Durable)
MDF / Particleboard / HDF / Laminated Not recommended ⭐ 100%
(Optimal)
Composite & Exotic Materials Prohibited ⭐ 100%
(Maximum)
Active Insert Thickness 6 mm (Maximum) 3 mm
Number of Resharpenings Maximum (M2) Limited (3 mm)
Blade Material Hardness 64 – 66 HRC 85 – 92 HRC
💡 Conclusions for purchase:
  1. Working with Spruce, Fir, or Pine? Stick with this HSS M2 Premium variant. It is the only material that guarantees an immaculate white softwood finish, without burn marks.
  2. Working with Oak, Beech, or laminated panels? Choose the T.C.T. Carbide variant, structurally optimized for dense woods without rapid blade dulling.
  3. Arbor Configuration: the Ø30 mm and Ø32 mm variant is delivered immediately from stock. For machines with Ø35 mm or Ø40 mm spindles, select the dedicated option or send a firm pre-order to the technical team.

🦺 SAFETY MEASURES IN USE:

  • Mandatory protective equipment: safety glasses (against flying chips), mask or respirator filter (fine wood dust), and ear protection for prolonged work.
  • Attention to hands and fingers: maintain a safe distance from the cutting area and use feeding/pushing devices where possible; do not manually intervene near moving cutters.
  • Respect the assembly order of the set: the 3 cutters and the spacer ring must be assembled exactly in the order indicated in the technical drawing – an incorrect order will alter the final profile and can unbalance the assembly.
  • Check the fastening of the entire package (cutters + ring) and the tightening of the spindle nut before starting the machine.
  • Respect the recommended speed of 6,000 – 9,000 RPM to avoid vibrations or the risk of blade breakage.
  • Resharpening: we recommend resharpening at a specialized center to maintain the original profile geometry and rake angle.
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