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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Jobber drill, long, HSS-E VA, uncoated, ⌀ DC h8: 8mm
Article no.: 116070 8
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Entry of cooling lubricant | without cooling lubricant entry | |
| Escape of cooling lubricant | without cooling lubricant exit | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Holder shape | Standard | |
| Holder version | metric | |
| Holder size, metric | 0080 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 8 mm | |
| Shank length LS | 0 mm | |
| Cutter diameter, min. Dc min. | 8 mm | |
| Cutter diameter, max. Dc max. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length Lc | 109 mm | |
| Distance from cutter corner to cutter tip | 1.9 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 35 degrees | |
| Helix angle, max. | 40 degrees | |
| Angle, 1st step | 130 degrees | |
| Point geometry | C | |
| Product designation (type) | N | |
| Tool material | HSS-E | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length A | 126 mm | |
| Usable length L1 | 101 mm | |
| Overall length L | 165 mm | |
| Weight | 50 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 340 | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | blue | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 116070 8 | |
| EAN / GTIN | 4045197027795 | |
| Manufacturer number | 116070 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Deutschland, www.hoffmann-group.com |
Application Table
P
40
P
20
M
12
M
8
S
5
Description
Wykonanie:
Szlifowane kształtowo. Normalna grubość i wznios rdzenia. Powierzchnia niepokryta.
Wierzchołek o kształcie C.
Wierzchołek o kształcie C.
Zaleta:
Do wierceń z tulejką wiertarską lub
w odsadzeniach.
w odsadzeniach.
Zalecenie:
Maksymalna głębokość wiercenia:
L2 = LC - 1,5 × DC.
L2 = LC - 1,5 × DC.