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Article code:
EAN / GTIN:
Manufacturer number:
Cat. No.:
Carbide tipped jobber drill, uncoated, ⌀ DC h8: 3mm
Article no.: 242124
Catalog no.: 121150
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 | |
| Feed f | 0.07 mm/rev. | |
| Wet maximum | suitable | |
| Interface position | on the machine | |
| Holder type | plain shank | |
| Interface coding | ZYL00302005 | |
| Holder shape | smooth shank with driver | |
| Holder version | metric | |
| Holder size, metric | 3 mm | |
| Type of mounting | spigot | |
| Shank diameter DS | 3 mm | |
| Length of shank LS | 30 mm | |
| Oil | suitable | |
| Cooling lubricant | yes | |
| Manufacturer’s designation | Spiralbohrer hartmetallbestückt | |
| Cutter diameter, min. Dc min. | 3 mm | |
| Configurable | no | |
| Tolerance of cutter diameter | tolerance class ISO | |
| Tolerance class ISO | h8 | |
| Flute length Lc | 20 mm | |
| Distance from cutter corner to cutter tip | 0.9 mm | |
| Number of teeth Z | 2 | |
| Twist direction | right-hand | |
| Angle, 1st step | 118 degrees | |
| Tool material | Carbide | |
| Machining group | K (cast iron); N (non-ferrous metals); P (steel) | |
| Cutting media, manufacturer’s designation | HM | |
| Coating | uncoated | |
| Interface | joint 1 | |
| Tolerance class | h8 | |
| Usable length L1 | 16.5 mm | |
| Overall length L | 50 mm | |
| Weight | 4 g | |
| Cutting direction | right-hand cutting | |
| Tool version | steel support with soldered hard material cutter inserts to DIN ISO 513 (Hx, Cx, Bx, Dx) | |
| Standard | DIN 8037 | |
| Machining method | drilling into solid material (BVB) | |
| Colour ring | without | |
| Type of product | indexable drill | |
| Recommended maximum drilling depth | 15.5 mm | |
| Feed in | steel < 1100 N/mm2 | |
| Content | single part |
Identification & Classification
| Article number | 242124 | |
| Catalog number | 121150 | |
| EAN / GTIN | 4045197471123 | |
| Manufacturer number | 121150 3 | |
| Article class | 11E | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
140
P
70
P
70
P
60
P
40
P
25
K
90
N
140
Description
Version:
With carbide cutting tip. Ground between centres.
Shank with driver tang for use in clamping collets.
Shank with driver tang for use in clamping collets.
Note:
Flute length LC = L2 + 1.5 × DC.