BILZ reverse counterbore, 180° pilot, HSS, 25.0 mm x 11 mm, T=4
Brand: HERMANN BILZ
Length: 24 mm
Art.-no. 11590250
Manufacturer article no. TU 2501101
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Application
For producing 180° reverse counterbores
Execution
- Reverse counterbore system TU 180° HSS
Advantage
- Manual reverse machining, counterboring, core drilling
- Universal, can be used on a wide variety of machine types
- The flat bayonet allows the countersink to be changed manually in a quick and safe manner
- A wide range of combinations for the countersink and guide diameters are possible
- The same basic holder (TUHW) and adapted guide bushes (TUB) can be used to cover a range of guide diameters in a cost-effective manner
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Brand | HERMANN BILZ |
Manufacturer Part Number | TU 2501101 |
Spot-facer diameter | 25 mm |
Hole diameter of mount | 11 mm |
Length | 24 mm |
Cutting material | HSS |
Gross Weight | 0.040 kg |
| Material groups for cutting values | Description regarding DIN | Strength Class [N/mm²] | Material No. | Vc [m/min] | f [mm/r] with diameter | Suitability |
|---|---|---|---|---|---|---|
| 1.00 Steels | ||||||
| 1.01 Free machining steel | 9 S 20 | < 900 | 1.0711 | 15-25 | 0.4-0.5 | ⚫ |
| 1.02 Structural steel | ST 37-2 | <500 | 1.0037 | 15-25 | 0.4-0.5 | ⚫ |
| 1.03 Structural steel | ST 60-2 | > 500 | 1.7735 | 15-25 | 0.4-0.5 | ⚫ |
| 1.04 Heat-treated steel | 42 CrMo 4 | <1000 | 1.7225 | 15-20 | 0.32-0.45 | ⚫ |
| 1.05 Cast iron | GS-45 | <1000 | 1.0446 | 15-20 | 0.32-0.45 | ⚫ |
| 1.06 Case-hardened steel | 16 MnCr 5 | <1200 | 1.7131 | 15-20 | 0.32-0.45 | ⚫ |
| 1.07 Ferritic/martensitic stainless steel | X 10 Cr 13 | <1100 | 1.4006 | 8-12 | 0.32-0.45 | ⚪ |
| 1.08 Heat-treated steel | 43 CrMo 4 | >1000 | 1.3563 | 10-15 | 0.32-0.45 | ⚪ |
| 1.09 Nitriding steel | 31 CrMoV 9 | <1300 | 1.8519 | 8-12 | 0.32-0.45 | ⚪ |
| 1.10 Tool steel | X 38 CrMoV 5 1 | <1300 | 1.2343 | 8-10 | 0.32-0.45 | ⚪ |
| 2.00 Stainless steels | ||||||
| 2.01 Austenitic stainless steel | G-X 2 CrNiMo 18 15 | <1100 | 1.3953 | 8-12 | 0.32-0.45 | ⚪ |
| 3.00 Non-ferrous metals | ||||||
| 3.01 Long-chipping aluminium | AI99.9 | <500 | 3.0305 | 40-80 | 0.42-0.53 | ⚫ |
| 3.02 Short-chipping aluminium | G-AISi12 | <500 | 3.2581 | 40-70 | 0.42-0.53 | ⚫ |
| 3.03 Copper alloy bronze, long-chipping | CuSn4 | <1200 | 2.1016 | 20-35 | 0.4-0.5 | ⚫ |
| 3.04 Copper alloy bronze, short-chipping | CuNi12Zn24 | <850 | 2.0730 | 20-35 | 0.4-0.5 | ⚫ |
| 3.05 Copper alloy brass, long-chipping | Cu Zn 20 | <600 | 2.0250 | 20-45 | 0.42-0.53 | ⚫ |
| 3.07 Thermoplastic | PVC, Acrylglas | <100 | - | - | ⚪ | |
| 3.07 Thermoplastic | Cu Zn 39 Pb 3 | <600 | 2.0381 | 20-45 | 0.42-0.53 | ⚫ |
| 3.08 Duroplast | Bakelit, Melamin | <150 | - | - | ⚪ | |
| 3.09 Fibre-reinforced plastics | CFK, GFK | <1500 | - | - | ||
| 3.10 Graphite | C8000 | <60 | - | - | ||
| 3.11 Composite materials | - | - | ||||
| 5.00 Special alloys | ||||||
| 5.01 Titanium alloy | TiAI5Sn2,5 | <1200 | 3.7115 | ⚪ | ||
| 5.02 Nickel-based alloy | NiCr21Mo | <1400 | 2.4858 | - | - | |
| 5.03 Super alloys | X45CrSi 9 3 | <1400 | 1.4718 | - | - | |
