Homepage ... Drilling Drills Two-stage drills NC countersink drill 4.5x8.0mm 180° HSS-XE DIN1897/DIN8376 for M4 thread, Karnasch

NC countersink drill 4.5x8.0mm 180° HSS-XE DIN1897/DIN8376 for M4 thread, Karnasch

Variant:
3,4 x 6,0 mm
In stock (1x)
22,03 € with VAT
4,5 x 8,0 mm
In stock (1x)
28,39 € with VAT
5,5 x 10,0 mm
In stock (1x)
34,80 € with VAT
6,6 x 11,0 mm
In stock (2x)
40,47 € with VAT
9,0 x 15,0 mm
On request
49,27 € with VAT
11,0 x 18,0 mm
In stock (1x)
75,75 € with VAT
Current price:
28,39 € with VAT
23,46 € without VAT
In stock (1x)

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EAN:
1000005330088
Warranty:
24 months
Code:
40.2050040

Product information

Short NC countersinking two-step drill 40.2050040

Drilled diameter: 4.5mm
Recessing diameter: 8.0mm

Clamping diameter (h8): 8.0mm

Helix length: 11mm / 37mm
Total length: 79mm

Tip angle: 118°

Material: cobalt HSS-XE steel
Coating: PVD TiAlN, TITAN-TEC

Standard: DIN1897
Suitable for screws with a through hole according to the standard: DIN-ISO 273

Use:
Steel with strength up to 500N/mm2
Steel with strength up to 800N/mm2
Steel with strength up to 1000N/mm2
Stainless steel with strength up to 900N/mm2
Stainless steel with strength over 900N/mm2
Cast iron, aluminum

Cutting conditions - see attached photo

Variants

Code: 40.2050030
In stock
22,03 € with VAT
Code: 40.2050040
In stock
28,39 € with VAT
Code: 40.2050050
In stock
34,80 € with VAT
Code: 40.2050060
In stock
40,47 € with VAT
Code: 40.2050080
On request
49,27 € with VAT
Code: 40.2050100
In stock
75,75 € with VAT
Show all variants

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