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Value pack TiAlN-coated twist drills HSS-E, 10 pieces

Article no.: 2174338 Catalog no.: GG1117
New product
Set price 10 Piece (CHF 8.44 / 1 Piece)
Net price: CHF 78.10
Do you want to order more than one article? To quick entry
on request
Delivery in 1 - 2 weeks
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⌀ DC h8 (mm) Set price 10 Piece (incl. VAT)

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Product details

Technical Data

Through-coolant no
Entry of cooling lubricant without cooling lubricant entry
Escape of cooling lubricant without cooling lubricant exit
Number of tools 10 pcs.
Cooling lubricant yes
Interface position on the machine
Holder type Plain shank
Holder version metric
Holder size, metric 5,8 mm
Shank diameter 5.8 mm
Cutter diameter, min. 5.8 mm
Cutter diameter, max. 5.8 mm
Configurable no
Tolerance of cutter diameter tolerance class ISO
Tolerance class ISO h8
Flute length 57 mm
Number of teeth 2
Twist direction right-hand
Helix angle, min. 35 degrees
Angle, 1st step 118 degrees
Point geometry N
Product designation (type) N
Tool material HSS-E
Machining group M (stainless steel)
Coating TiAlN
Interface joint 1
Usable length 48.3 mm
Overall length 93 mm
Cutting direction right-hand cutting
Tool version solid steel
Standard DIN 338
Machining method drilling into solid material
Colour ring green
Type of product indexable drill
Content set

Identification & Classification

Article number 2174338
Catalog number GG1117
EAN / GTIN 4069515043793
Manufacturer number GG1117 5,8
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
75
Aluminium (short chipping)
N
65
Alu > 10% Si
N
60
Steel < 500 N/mm²
P
50
Steel < 750 N/mm²
P
40
Steel < 900 N/mm²
P
35
Steel < 1100 N/mm²
P
16
INOX < 900 N/mm²
M
17
INOX > 900 N/mm²
M
13
Ti > 850 N/mm²
S
8
GG(G)
K
40
CuZn
N
50
Uni
 
Oil
 
wet maximum
 

Description

Version:

High performance drills for outstanding performance. Precision holes due to optimised diamond point geometry and 4-face grinding. The special flute profile yields a significant reduction in cutting forces.
Same as No. 114580.

Recommendation:

Maximum drilling depth:
L2 = LC - 1.5 × DC.

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