Модульная развертка PCD; R420; Внутренний подвод СОЖ; Конический хвостовик; Метрическая система. МОДУЛЬНЫЕ РАЗВЕРТКИ PCD; R420; Внутренний подвод СОЖ. PCD Reamers
Применение:
- Reaming: Through Hole
- Reaming: Blind Hole
| SAP Material Number | ISO Catalog Number | [D] Adapter / Shank / Bore Diameter | [D1] Reamer Diameter Minimum | [CSMS] System Size Machine Side | [Z] Number of Flutes | [L1] Gage Length | [L10] Cutting Edge Length |
|---|
| 6761007 | R420M20000H6SFM | 17.5 | 20.0000 | KST175 | 4 | 15.5000 | 7.4630 |
| 6761008 | R420M22000H6SFM | 17.5 | 22.0000 | KST175 | 4 | 15.5000 | 7.5000 |
| 6761009 | R420M25000H6SFM | 20.0 | 25.0000 | KST200 | 4 | 16.5000 | 7.4630 |
| 6761010 | R420M28000H6SFM | 25.0 | 28.0000 | KST250 | 6 | 16.5000 | 7.4630 |
| 6761011 | R420M30000H6SFM | 25.0 | 30.0000 | KST250 | 6 | 16.5000 | 7.4630 |
| 6761012 | R420M32000H6SFM | 25.0 | 32.0000 | KST250 | 6 | 16.5000 | 7.5000 |
| 6761013 | R420M36000H6SFM | 30.0 | 36.0000 | KST300 | 6 | 18.0000 | 7.5000 |
| 6761014 | R420M40000H6SFM | 35.0 | 40.0000 | KST350 | 6 | 18.0000 | 7.4630 |
| 6761015 | R420M42000H6SFM | 35.0 | 42.0000 | KST350 | 6 | 18.0000 | 7.5000 |
Режимы резания:
| Material Group | |  | |  |
| Cutting Speed vc | Inch |
| Range SFM | Recommended feed per tooth (IPT = inch/th) |
| Min | Starting Value | Max | | > = .20 | > = .40 | > = .60 | > = 1.00 | > = 1.20 | > = 2.00 | > = 2.80 | max. 4.00 |
| N | 1 | 500 | 1200 | 2100 | IPR | .002 – .006 | .003 – .008 | .004 – .010 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 |
| 2 | 500 | 1500 | 2000 | IPR | .002 – .006 | .003 – .008 | .004 – .010 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 |
| 3 | 500 | 1300 | 1800 | IPR | .002 – .006 | .003 – .008 | .004 – .010 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 |
| 4 | 300 | 800 | 1100 | IPR | .002 – .006 | .002 – .008 | .004 – .010 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 | .005 – .011 |
| Material Group | |  | |  |
| Cutting Speed vc | Metric |
| Range m/min | Recommended feed per tooth (fz = mm/th) |
| Min | Starting Value | Max | | > = 5,0 | > = 10,0 | > = 16,0 | > = 25,0 | > = 32,0 | > = 50,0 | > = 70,0 | max. 100,0 |
| N | 1 | 150 | 350 | 650 | mm/r | 0,06 0,16 | 0,08 0,20 | 0,10 0,25 | 0,12 0,28 | 0,12 0,30 | 0,12 0,30 | 0,12 0,30 | 0,12 0,30 |
| 2 | 150 | 450 | 600 | mm/r | 0,06 0,16 | 0,06 0,20 | 0,08 0,25 | 0,08 0,28 | 0,08 0,30 | 0,10 0,30 | 0,10 0,30 | 0,10 0,30 |
| 3 | 150 | 400 | 550 | mm/r | 0,05 0,16 | 0,05 0,20 | 0,05 0,25 | 0,06 0,28 | 0,06 0,30 | 0,08 0,30 | 0,08 0,30 | 0,08 0,30 |
| 4 | 100 | 250 | 350 | mm/r | 0,05 0,16 | 0,05 0,20 | 0,05 0,25 | 0,06 0,28 | 0,06 0,30 | 0,08 0,30 | 0,08 0,30 | 0,08 0,30 |
| Material Group | |  | |  |
| Cutting Speed vc | Metric |
| Range m/min | Recommended feed per tooth (fz = mm/th) |
| Min | Starting Value | Max | | > = 5,0 | > = 10,0 | > = 16,0 | > = 25,0 | > = 32,0 | > = 50,0 | > = 70,0 | max. 100,0 |
| N | 1 | 150 | 350 | 650 | mm/r | 0,06 0,16 | 0,08 0,20 | 0,10 0,25 | 0,12 0,28 | 0,12 0,30 | 0,12 0,30 | 0,12 0,30 | 0,12 0,30 |
| 2 | 150 | 450 | 600 | mm/r | 0,06 0,16 | 0,06 0,20 | 0,08 0,25 | 0,08 0,28 | 0,08 0,30 | 0,10 0,30 | 0,10 0,30 | 0,10 0,30 |
| 3 | 150 | 400 | 550 | mm/r | 0,05 0,16 | 0,05 0,20 | 0,05 0,25 | 0,06 0,28 | 0,06 0,30 | 0,08 0,30 | 0,08 0,30 | 0,08 0,30 |
| 4 | 100 | 250 | 350 | mm/r | 0,05 0,16 | 0,05 0,20 | 0,05 0,25 | 0,06 0,28 | 0,06 0,30 | 0,08 0,30 | 0,08 0,30 | 0,08 0,30 |