NC spotting drill HSS-E 120° N, TiAlN, ⌀ DC h6: 3mm

Article no.: 112110 3
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⌀ DC h6 (mm) Price per 1 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
Cooling lubricant yes
Interface position on the machine
Holder type Plain shank
Holder shape straight clamping flat
Holder version metric
Holder size, metric 0030 mm
Holder tolerance class h$06
Shank diameter 3 mm
Shank length 18 mm
Cutter diameter, min. 3 mm
Configurable no
Tolerance of cutter diameter tolerance class ISO
Tolerance class ISO h6
Flute length 12 mm
Distance from cutter corner to cutter tip 0.86 mm
Number of teeth 2
Twist direction right-hand
Helix angle, min. 18 degrees
Angle, 1st step 120 degrees
Product designation (type) N
Tool material HSS-E
Cutting media, manufacturer’s designation HSS-E TIALN
Coating TiAlN
Interface joint 1
Gauge length 18 mm
Usable length 12 mm
Overall length 46 mm
Weight 2 g
Cutting direction right-hand cutting
Standard Werksnorm
Machining method drilling into solid material
Colour ring without
Type of product spotting drill
Content single part

Identification & Classification

Article number 112110 3
EAN / GTIN 4045197001245
Manufacturer number 112110 3
Manufacturer/responsible person Hoffmann Supply Chain GmbH & Co. KG, Poststraße 15, 90471 Nürnberg, Germany, www.hoffmann-group.com

Application Table

Alu Kunststoffe
N
87
Alu (kurzspanend)
N
56
Alu > 10% Si
N
50
Stahl < 500 N/mm²
P
50
Stahl < 750 N/mm²
P
37
Stahl < 900 N/mm²
P
31
Stahl < 1100 N/mm²
P
12
Stahl < 1400 N/mm²
P
10
INOX < 900 N/mm²
M
15
INOX > 900 N/mm²
M
10
Ti > 850 N/mm²
S
6
GG(G)
K
31
CuZn
N
100
Uni
 
Öl
 
nass maximal
 

Description

Ausführung:

≥ ⌀ 6 mm mit Mitnahmefläche nach DIN 1835-B.
Exakt mittiger Spitzenanschliff mit schmaler Querschneide − dadurch leichtes Anbohren und hohe Formgenauigkeit der Zentrierbohrung. Sehr stabil durch kurze Spannuten.

Ausführung - Bild:

Spitzenwinkel von Anbohrer und Spiralbohrer sind gleich.
Mit NC-Anbohrer schnelles Anbohren durch kurzen Bohrweg.

Verwendung:

Mit Spitzenwinkel 120° für den Eingriff der Hauptschneiden des nachfolgenden Spiralbohrers.

Hinweis:

Drehzahl für den tatsächlichen Bohr-⌀ verwenden
(nicht generell für den Bohreraußen-⌀).

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