Solid carbide milling cutter with chip separators TPC 20 mm

Article no : 203103 20

Brand : GARANT

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Product Information

#	Attribute	Value
1.	Shank tolerance	h6
2.	Colour ring	blue
3.	Machining strategy	TPC
4.	Coating	TiAlN
5.	Through-coolant	no
6.	Tool material	Solid carbide
7.	Cutting width ae for milling operation	0.07×D
8.	Type	N
9.	Standard	Manufacturer’s standard
10.	Helix angle characteristic	unequal spacing
11.	Spacing of the cutters	unequal spacing
12.	Type of product	End / face mill
13.	Overhang length L1 incl. recess	70 mm
14.	Recess ⌀ D1	19.8 mm
15.	Corner chamfer width at 45°	0.4 mm
16.	Cutting edge ⌀ Dc	20 mm
17.	Direction of infeed	horizontal and oblique
18.	Overall length L	126 mm
19.	Balance quality with shank	G 2.5 with HB
20.	Flute length Lc	60 mm
21.	Shank ⌀ Ds	20 mm
22.	Shank	DIN 6535 HB to h6
23.	Tolerance nominal ⌀	f8
24.	No. of teeth Z	7
25.	Correction factor fz	2
26.	Helix angle	40 Grad
27.	Average chip thickness hmax for TPC milling in INOX < 900 N/mm2	0.097 mm
28.	maximum cutting depth ap max when side milling	60 mm
29.	maximum cut arc angle	30.68 Grad
30.	Corner chamfer angle	45 Grad
31.	Cutting depth ap min	0.4 mm
32.	Number of chip separators	1
33.	EAN/GTIN	4045197814623
34.	brand	GARANT

Version :High-performance milling cutter with irregular cutter spacing and irregular helical pitch. Optimised bending strength due to the use of ultra-fine grain substrates. Offset chip breaker.

Note :ae max= 0.07×D for TPC machining. NEW GENERATION AVAILABLE! Recommended successor product is No. 203117. hmax: The values stated in the table are maximum values. For finishing operations we recommend items No. 204012, 204014 and 204015.

Datasheet

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