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Jobber drill HSS-E H 6,8 mm
Article no.: 114470 6,8
Article code:
- Tool material: HSS E
- Standard: DIN 338
- Type: H
- Tolerance nominal ⌀: h8
- Point angle: 135
Product details
Technical Data
| Nominal ⌀ DC | 6.8 mm | |
| Coating | uncoated | |
| Tool material | HSS E | |
| Standard | DIN 338 | |
| Type | H | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 135 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 23.8 mm | |
| Flute length Lc | 34 mm | |
| Overall length L | 109 mm | |
| Shank ⌀ Ds | 6.8 mm | |
| Feed f in steel < 750 N/mm2 | 0.07 mm/rev. | |
| Colour ring | pink | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 114470 6,8 | |
| EAN / GTIN | 4045197019462 | |
| Manufacturer number | 114470 6,8 |
Application Table
P
10
P
8
H
6
M
12
M
8
S
5
Description
Version:
Profile ground: this ensures high concentricity and pitch accuracy. Precision ground point. Drill for production use.
Strengthened core, bright, flute length to DIN 1897, overall length DIN 338.
Also for HARDOX materials.
With point geometry shape C.
Strengthened core, bright, flute length to DIN 1897, overall length DIN 338.
Also for HARDOX materials.
With point geometry shape C.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Downloads & documents
Compare with similar products
This article |
Recommendations |
||
|---|---|---|---|
Jobber drill HSS-E H 6,8 mm |
|||
| Number of cutting edges Z | 2 | 2 | 2 |
| Coating | uncoated | uncoated | uncoated |
| Overall length L | 109 | 74 | 109 |
| Nominal ⌀ DC | 6.8 | 6.8 | 6.8 |
| Standard | DIN 338 | DIN 1897 | DIN 338 |
| Shank | Plain shank | Plain shank | Plain shank |
| Type | H | FS | N |