Homepage ... Drilling Drills Two-stage drills Countersink drill 6.8x9.0mm 90° HSS-XE for thread M8 DIN8378, Karnasch

Countersink drill 6.8x9.0mm 90° HSS-XE for thread M8 DIN8378, Karnasch

Variant:
2,5 x 3,0 mm
On request
28,27 € with VAT
3,3 x 4,0 mm
On request
30,63 € with VAT
4,2 x 6,0 mm
On request
31,46 € with VAT
5,0 x 7,0 mm
On request
35,65 € with VAT
6,8 x 9,0 mm
On request
40,79 € with VAT
8,5 x 11,0 mm
On request
52,41 € with VAT
10,2 x 13,5 mm
On request
67,01 € with VAT
Current price:
40,79 € with VAT
33,71 € without VAT
On request

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EAN:
1000005329983
Warranty:
24 months
Code:
40.2030080

Product information

Two-stage drill 40.2030080

Drill diameter: 6.8mm
Recessing diameter: 9.0mm
- Suitable for countersinking holes before threading.

Clamping diameter (h8) : 9.0mm

Helix length : 21mm / 81mm
Total length : 125mm

Tip angle : 118°

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

Standard: DIN8378

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: 40.2030030
On request
28,27 € with VAT
Code: 40.2030040
On request
30,63 € with VAT
Code: 40.2030050
On request
31,46 € with VAT
Code: 40.2030060
On request
35,65 € with VAT
Code: 40.2030080
On request
40,79 € with VAT
Code: 40.2030100
On request
52,41 € with VAT
Code: 40.2030120
On request
67,01 € with VAT
Show all variants

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