HPR | HPR110
Diameter d1 (mm)
39.0
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Product description
The HPR exchangeable head reamer by MAPAL offers precise concentricity and exchange accuracy of 3 μm, along with easy handling during tool head assembly and disassembly. The internal cooling system allows coolant to directly exit at the cutting edges, ensuring efficient cooling. Consequently, the HPR reamers are suitable for minimum quantity lubrication and provide high precision and tool life. The standard range includes various series for through-holes and blind holes.
Technical specifications
- Connection type
- HFS
- HFS connection size
- 20
- Type of bore
- Through bore
- d1
- 39 mm
- l1
- 32 mm
- l2
- 8 mm
- l4
- 17 mm
- l5
- 17 mm
- Tolerance
- H7
- Number of cutting edges (z)
- 8
- Material group
- O