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Solid carbide NC machine reamer 6,4 mm
Article no.: 164340 6,4
Article code:
- Tolerance: H7
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Through-coolant: no
- Shank: DIN 6535 HA with h6
Product details
Technical Data
| Nominal ⌀ DC | 6.4 mm | |
| Coating | uncoated | |
| Tolerance | H7 | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Through-coolant | no | |
| Shank | DIN 6535 HA with h6 | |
| Application for type of drilling | for through holes | |
| Flute length Lc | 26 mm | |
| Overhang L1 | 59 mm | |
| Overall length L | 101 mm | |
| Number of cutting edges Z | 6 | |
| Shank ⌀ Ds | 8 mm | |
| Feed f in steel < 1100 N/mm2 | 0.14 mm/rev. | |
| Reaming oversize in diameter | 0.1 mm - 0.2 mm | |
| Shank tolerance | h6 | |
| Colour ring | green | |
| Type of product | Phillips bit |
Identification numbers & Classifications
| Article number | 164340 6,4 | |
| EAN / GTIN | 4045197093691 | |
| Manufacturer number | 164340 6,4 |
Application Table
N
35
N
30
P
20
P
13
P
10
P
8
P
6
M
10
M
8
S
8
K
8
N
20
Description
Version:
Version suitable for NC similar to DIN 8093 with straight shank ⌀ for standard chucking especially in hydraulic chucks or high precision collet chucks. This ensures the highest concentricity.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing or cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Tolerance specifications:
Size 0.6 – 0.9: Manufacturing or cutting edge tolerance 0/+0.004 mm.
Size 0.98 – 20: Reamer manufacturing or cutting edge tolerance to DIN1420 for H7 bore tolerance.
No need to procure special collets when using GARANT-NC reamers. With long flutes and left-hand helix.
Application:
For reaming through holes, as the chips are evacuated in the cutting direction. Lead taper is suitable also for blind holes.
Note:
Downloads & documents
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|
| Overhang L1 | 59 mm | 64 mm | 64 mm | 59 mm | 85.5 mm |
| Overall length L | 101 mm | 101 mm | 101 mm | 101 mm | 151 mm |
| Nominal ⌀ DC | 6.4 mm | 6.4 mm | 6.4 mm | 6.4 mm | 6.4 mm |
| Standard | Manufacturer’s standard | Manufacturer’s standard | DIN 212 B | Manufacturer’s standard | DIN 311 |
| Shank | DIN 6535 HA with h6 | DIN 1835 A to h6 | Plain shank with h9 | DIN 6535 HA with h6 | Morse taper |
| Application for type of drilling | for through holes | for through holes | for through holes | for through holes | for through holes |
| Type of product | Phillips bit | Phillips bit | Phillips bit | Phillips bit | Phillips bit |