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Article code:
EAN / GTIN:
Manufacturer number:
Cat. Nr.:
GARANT Master Steel Micro solid carbide drill, plain shank DIN 6535 HA 20×D, AlCrN, ⌀ DC h6: 2,21-Xmm
Article no.: 326048
Catalog no.: 121228
Article code:
- Tool material: Solid carbide
- Standard: Manufacturer’s standard
- Version: 20×D
- Tolerance nominal ⌀: h6
- Number of cutting edges Z: 2
Product details
Technical Data
| Series | Master Steel | |
| ⌀ range | 2.21 mm - 2.30 mm | |
| Coating | AlCrN | |
| Tool material | Solid carbide | |
| Standard | Manufacturer’s standard | |
| Version | 20×D | |
| Tolerance nominal ⌀ | h6 | |
| Number of cutting edges Z | 2 | |
| Point angle | 128 degrees | |
| Shank | DIN 6535 HA to h6 | |
| Through-coolant | yes, with 40 bar | |
| Machining strategy | HPC | |
| Pilot drill required | yes, pilot drill | |
| Semi-Standard | yes | |
| Flute length Lc | 50.6 mm | |
| Overall length L | 82 mm | |
| Shank ⌀ Ds | 3 mm | |
| Colour ring | green | |
| Type of product | Jobber drill |
Identification & Classification
| Article number | 326048 | |
| Catalog number | 121228 | |
| EAN / GTIN | 4062406632915 | |
| Manufacturer number | 121228 2,21-X | |
| Manufacturer/responsible person | Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com |
Application Table
N
50
N
50
P
70
P
60
P
50
P
42
M
42
M
30
S
25
K
58
N
50
Description
Version:
High-performance micro-drill foruniversal material use, focussing on steel processing. Maximum process reliability due to exactly matched tools within the overall system and expanded guide chamfer. Drilling of very small diameters down to the maximum depth after creating a pilot hole. Optimum compromise between core diameter and flute size for optimum chip evacuation – even with long-chipping materials. The increased metal removal rates and longer tool life ensure an economical drilling process, even with very small hole diameters combined with a large L/D ratio.
Note:
Delivery time: 10 working weeks
Minimum order quantity: 5 pieces
Items made to order for a specific customer: Cancellation only up to a maximum of 3 working days after receipt of order acknowledgement. Items cannot be returned. We reserve the right to over-deliver or under-deliver by +/-10% (minimum 1 piece).
Minimum order quantity: 5 pieces
Items made to order for a specific customer: Cancellation only up to a maximum of 3 working days after receipt of order acknowledgement. Items cannot be returned. We reserve the right to over-deliver or under-deliver by +/-10% (minimum 1 piece).