Set of 2 Hot Tub Cutters 42 mm - HSS Premium CS50
Set of 2 Hot Tub Cutters 42 mm - HSS Premium CS50
SKU:CS50-d30
Low stock: 3 left
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Perfect Joints for Staves: Professional 42 mm Cutter Set
🔩 Technical Specifications:
|
Feature |
Value |
|---|---|
|
Spindle Bore |
Ø40 mm (Ø30 or Ø35 mm with bushings) |
|
Outer Diameter |
see technical drawing |
|
Active Working Space |
42 mm |
|
Tooth Type |
Silver brazed cutters (Ag) Inserts - 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 |
|
Number of Cutters in Set |
2 pcs. |
|
Weight |
4000 g |
Premium HSS Quality for Tight and Durable Joints! 🛠️
Transform barrel production into a precision process! This cutter set is specifically designed for making solid barrel staves, rounded furniture, tubs, kayaks, or solid wood canoes. 🛶
Why choose this set?
- ✨ Perfect Sealing: The concave-convex profile is precisely calculated for each stave to fit perfectly, eliminating gaps and leaks.
- 🔥 Durable Premium HSS: High-speed steel blades resist intense wear and provide deep, clean cuts without burning the wood fiber.
- 📐 Versatility: Ideal for professional workshops and manufacturers working with softwood (spruce, fir, pine).
🔧 Recommended Uses:
- 🛁 Large tubs and barrels – Essential for sealed saunas and spas.
- 🪣 Robust barrels – Solid structure with deep, resistant joints.
- 🪑 Curved furniture – Uncompromising processing for thick wood.
⚠️ 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
🛠️ Selection Guide: HSS vs. CARBIDE (Brazed Tools)
The choice of material depends not only on wood hardness but also on how the blade interacts with the fiber. Our brazed cutters are optimized for stationary and CNC machines, but their performance varies drastically depending on the wood processed.
✅ Conclusions for purchase:
- Standard HSS: Exclusively for very soft woods (Spruce, Fir, Pine, Linden). Economical, fine cut.
- HSS M2: The "King" of softwoods. Guarantees impeccable white without burns. Also works on Oak/Beech for a mirror finish, but wears faster.
- Carbide (CMS): Mandatory for hard/exotic woods (Oak, Beech, Mahogany) and derivatives (MDF, Chipboard, Plywood). Resists thousands of meters without sharpening.
⚠️ Caution: Carbide requires constant feed. If you dwell in rotation on soft wood, burning is guaranteed.
