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Jobber drill HSS-E H, uncoated, ⌀ DC h8: 8mm
Article no.: 114470 8
Article code:
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Interface coding | ZYL00800105 | |
| Shank diameter | 8 mm | |
| Cutter diameter, min. | 8 mm | |
| Cutter diameter, max. | 8 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 37 mm | |
| Distance from cutter corner to cutter tip | 1.4 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 28 degrees | |
| Angle, 1st step | 135 degrees | |
| Point geometry | C | |
| Product designation (type) | H | |
| Tool material | HSS-E | |
| Machining group | P (steel) | |
| Cutting media, manufacturer’s designation | HSS/E | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 79 mm | |
| Overall length | 117 mm | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Machining method | drilling into solid material | |
| Colour ring | pink | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 114470 8 | |
| EAN / GTIN | 4045197019486 | |
| Manufacturer number | 114470 8 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
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.