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HSS jobber drill roll forged N, uncoated, ⌀ DC h8: 2,2mm
Article no.: 114000 2,2
Article code:
Offers
Product details
Technical Data
| Through-coolant | no | |
| Cooling lubricant | yes | |
| Interface position | on the machine | |
| Holder type | Plain shank | |
| Holder shape | plain shank | |
| Holder version | metric | |
| Holder size, metric | 0022 mm | |
| Type of mounting | spigot | |
| Shank diameter | 2.2 mm | |
| Cutter diameter, min. | 2.2 mm | |
| Cutter diameter, max. | 2.2 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length | 27 mm | |
| Distance from cutter corner to cutter tip | 0.5 mm | |
| Number of teeth | 2 | |
| Twist direction | right-hand | |
| Helix angle, min. | 28 degrees | |
| Angle, 1st step | 118 degrees | |
| Type of drilling tool | centre drill, double-sided | |
| Product designation (type) | N | |
| Application for type of drilling | through hole | |
| Tool material | HSS | |
| Cutting media, manufacturer’s designation | HSS | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Gauge length | 29 mm | |
| Usable length | 22.6 mm | |
| Overall length | 53 mm | |
| Weight | 2 g | |
| Cutting direction | right-hand cutting | |
| Tool version | solid steel | |
| Standard | DIN 338 | |
| Machining method | drilling into solid material | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Content | single part |
Identification & Classification
| Article number | 114000 2,2 | |
| EAN / GTIN | 4045197008626 | |
| Manufacturer number | 114000 2,2 | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
45
P
40
P
30
P
25
K
25
Description
Version:
Roll forged, standard helix angle, core thickness and core taper.
Dimensions to DIN 338.
No interruption in the material structure, so the drill is more resilient and suitable for arduous drilling tasks (e. g. with hand held drills). Economy version.
Dimensions to DIN 338.
No interruption in the material structure, so the drill is more resilient and suitable for arduous drilling tasks (e. g. with hand held drills). Economy version.
Recommendation:
Maximum drilling depth:
L2 = LC - 1.5 × DC.
L2 = LC - 1.5 × DC.