Solid carbide jobber drill, TiAlN, ⌀ DC h7: 1mm

Article no.: 2174470 Catalog no.: GG1252
New product
Set price 5 Piece (CHF 7.50 / 1 Piece)
Net price: CHF 34.68
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10 pieces in stock

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⌀ DC h7 (mm) Set price 5 Piece (incl. VAT)

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Product details

Technical Data

Through-coolant no
Number of tools 5 pcs.
Cooling lubricant yes
Interface position on the machine
Holder type Plain shank
Holder version metric
Holder size, metric 1 mm
Shank diameter 1 mm
Shank length 22 mm
Shank type HA
Configurable no
Tolerance of cutter diameter tolerance class ISO
Tolerance class ISO h7
Flute length 12 mm
Number of teeth 2
Twist direction right-hand
Helix angle, min. 30 degrees
Angle, 1st step 118 degrees
Point geometry N
Product designation (type) N
Tool material solid carbide
Machining group P (steel)
Coating TiAlN
Interface joint 1
Usable length 10.5 mm
Overall length 34 mm
Cutting direction right-hand cutting
Tool version solid carbide
Standard DIN 338
Machining method drilling into solid material
Colour ring without
Type of product indexable drill
Content set

Identification & Classification

Article number 2174470
Catalog number GG1252
EAN / GTIN 7612428299190
Manufacturer number GG1252 1
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
260
Aluminium (short chipping)
N
180
Alu > 10% Si
N
180
Steel < 500 N/mm²
P
90
Steel < 750 N/mm²
P
90
Steel < 900 N/mm²
P
80
Steel < 1100 N/mm²
P
60
Steel < 1400 N/mm²
P
35
INOX < 900 N/mm²
M
35
INOX > 900 N/mm²
M
25
Ti > 850 N/mm²
S
25
GG(G)
K
90
CuZn
N
180
Uni
 
Oil
 
wet maximum
 
dry
 

Description

Version:

With the same nominal and shank ⌀.
TiAlN coating for even better performance.
Similar to DIN 338.
Same as number: 122251.

Note:

Flute length LC = L2 + 1.5 × DC.
Non slip clamping in drill chuck No. 341050 with diamond coated clamping jaws.

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