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GARANT Diabolo solid carbide HPC drill, plain shank DIN 6535 HA, TiAlN, ⌀ DC h7: 8,7mm

Article no.: 669804 Catalog no.: 122651
Price per 1 Piece
Net price: CHF 156.00
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⌀ DC h7 (mm) Price per 1 Piece (incl. VAT)

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Product details

Identification & Classification

Article number 669804
Catalog number 122651
EAN / GTIN 4045197970381
Manufacturer number 122651 8,7
Article class 11E
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Steel < 500 N/mm²
P
120
Steel < 750 N/mm²
P
100
Steel < 900 N/mm²
P
85
Steel < 1100 N/mm²
P
70
Steel < 1400 N/mm²
P
55
Steel < 55 HRC
H
28
Steel < 60 HRC
H
16
Steel < 65 HRC
H
14
Steel < 67 HRC
H
10
GG(G)
K
70
Uni
 
wet maximum
 
wet minimum
 
Air
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex major cutting edges with defined honed edge ensure the drill has high stability and maximum load capacity.
Special multi-nano layer coating for drilling in hardened steels.

Note:

Flute length LC = L2 + 1.5 × DC.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122642 / 122652.
Form HE: order with No. 122641 / 122651 + 129100HE.
When drilling in hardened steels from 56 HRC, only cool using air!

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