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Article no.: 114031 12,2
HOLEX CleverDrill HSS jobber drill N 12,2
Article no.: 114030 12,2
Article code:
- Tool material: HSS
- Standard: DIN 338
- Type: N
- Tolerance nominal ⌀: h8
- Point angle: 130
Product details
Technical Data
| Series | CleverDrill | |
| Nominal ⌀ DC | 12.2 mm | |
| Coating | uncoated | |
| Tool material | HSS | |
| Standard | DIN 338 | |
| Type | N | |
| Tolerance nominal ⌀ | h8 | |
| Point angle | 130 degrees | |
| Shank | Plain shank | |
| Number of cutting edges Z | 2 | |
| Through-coolant | no | |
| recommended maximum drilling depth L2 | 82.7 mm | |
| Flute length Lc | 101 mm | |
| Overall length L | 151 mm | |
| Shank ⌀ Ds | 12.2 mm | |
| Feed f in steel < 750 N/mm2 | 0.16 mm/rev. | |
| Colour ring | without | |
| Type of product | Jobber drill |
Identification numbers & Classifications
| Article number | 114030 12,2 | |
| Manufacturer number | 114030 12,2 |
Application Table
N
80
N
60
N
50
P
35
P
32
P
22
P
18
K
30
N
40
Description
Version:
HOLEX CleverDrill: Sturdy drills for all standard applications. Improved spot drilling behaviour due to cross-ground form. Standard core thickness and core taper. Profile ground. Surface: Bronze-coloured tempered helical flutes.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.
Note:
Downloads & documents
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HOLEX CleverDrill HSS jobber drill N 12,2 |
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In stock
177 pieces in stock
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25 pieces in stock
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US $ 40.90
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Prices plus delivery costs
|
|
| Colour ring | without | red | without |
| Tool material | HSS | HSS E | HSS E |
| Tolerance nominal ⌀ | h8 | h8 | h8 |
| Shank ⌀ Ds | 12.2 | 12.2 | 12.2 |
| Feed f in steel < 750 N/mm2 | 0.16 | 0.16 | 0.16 |
| recommended maximum drilling depth L2 | 82.7 | 82.7 | 82.7 |
| Type of product | Jobber drill | Jobber drill | Jobber drill |