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

Article no.: 122301 1
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Product details

Technical Data

Through-coolant no
Cooling lubricant no
Interface position on the machine
Holder type Plain shank
Interface coding ZYL
Holder shape plain shank
Holder version metric
Holder size, metric 0010 mm
Shank diameter 1 mm
Cutter diameter, min. 1 mm
Cutter diameter, max. 1 mm
Tolerance of cutter diameter tolerance class ISO
Tolerance class ISO h7
Flute length 12 mm
Distance from cutter corner to cutter tip 0.3 mm
Number of teeth 2
Twist direction right-hand
Helix angle, min. 30 degrees
Angle, 1st step 118 degrees
Product designation (type) N
Tool material solid carbide
Cutting media, manufacturer’s designation VHM TIN
Coating TiN
Interface joint 1
Gauge length 13 mm
Usable length 11 mm
Overall length 34 mm
Weight 1 g
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 single part

Identification & Classification

Article number 122301 1
EAN / GTIN 4045197042156
Manufacturer number 122301 1
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu plastics
N
230
Aluminium (short chipping)
N
160
Alu > 10% Si
N
160
Steel < 500 N/mm²
P
80
Steel < 750 N/mm²
P
80
Steel < 900 N/mm²
P
70
Steel < 1100 N/mm²
P
50
Steel < 1400 N/mm²
P
30
INOX < 900 N/mm²
M
30
INOX > 900 N/mm²
M
25
Ti > 850 N/mm²
S
20
GG(G)
K
85
CuZn
N
160
Uni
 
Oil
 
wet maximum
 
dry
 

Description

Version:

Similar to DIN 338.
Nominal ⌀ and shank ⌀ equal.
TiN coating.

Note:

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

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