Stub drill HSS-E N, uncoated, ⌀ D_C h8: 2,5mm

Article no.: 113150 2,5

⌀ D_C h8 (mm):

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Nominal ⌀ D_C		2.5 mm
Coating		uncoated
Tool material		HSS E
Standard		DIN 1897
Type		N
Tolerance nominal ⌀		h8
Point angle		130 degrees
Shank		Plain shank
Number of cutting edges Z		2
Through-coolant		no
recommended maximum drilling depth L₂		10.3 mm
Flute length L_c		14 mm
Overall length L		43 mm
Shank ⌀ D_s		2.5 mm
Feed f in steel < 900 N/mm²		0.03 mm/rev.
Colour ring		without
Type of product		Jobber drill

Particularly robust and strong due to strengthened core.
Ground flutes, with high concentricity.
Bright finish.

Ideal for drilling shallow holes (approx. 2 - 4×D) on NC machines and automatic machines.

Maximum drilling depth:
L₂ = L_C - 1.5 × D_C.

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Number of cutting edges Z	2	2	2	2	2	2	2	2	2
Nominal ⌀ D_C	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm
Standard	DIN 1897	DIN 1897	DIN 1897	DIN 1897	DIN 1897	DIN 1897	DIN 1897	DIN 1897	DIN 1897
Shank	Plain shank	Plain shank	Plain shank	Plain shank	Plain shank	Plain shank	Plain shank	Plain shank	Plain shank
Flute length L_c	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm	14 mm
Shank ⌀ D_s	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm	2.5 mm
Type of product	Jobber drill	Jobber drill	Jobber drill	Jobber drill	Jobber drill	Jobber drill	Jobber drill	Jobber drill	Jobber drill