Homepage ... Drilling Drills Two-stage drills Step drill 15.4 / 8.4 HSS for M8 screw with taper shank ČSN 221255, StimZet

Step drill 15.4 / 8.4 HSS for M8 screw with taper shank ČSN 221255, StimZet

Variant:
5,0 x 12,0 mm
In stock (2x)
81,89 € with VAT
5,3 x 9,5 mm
On request
47,59 € with VAT
6,4 x 11,4 mm
On request
61,13 € with VAT
8,4 x 15,4 mm
On request
79,26 € with VAT
10,5 x 18,5 mm
On request
90,39 € with VAT
13,0 x 22,5 mm
On request
115,95 € with VAT
15,0 x 25,0 mm
On request
0,00 € with VAT
17,0 x 28,0 mm
On request
0,00 € with VAT
19,0 x 33,0 mm
On request
0,00 € with VAT
21,0 x 37,0 mm
On request
0,00 € with VAT
Current price:
79,26 € with VAT
65,50 € without VAT
On request

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EAN:
1000000212723
Brand:
StimZet
Warranty:
24 months
Code:
K551540V000S

Product information

Czech metal step drill 15,4x8,4 mm for M8 screw
Stepper drill for shaft holes and recessed 90 ° head screw

Overall length: 218mm
Overall length / front: 120 / 19mm
Morse cone: MK2
Helix Angle: 25 ° to 30 °
Angle of Tip: 118 ° and 90 ° Form: A

Material: HSS
Standard: CSN221255

Drill is sharpened to two diameters: 8.4mm and 15.4mm

Drilling requires lower cutting conditions than standard normatives for classical drills.

Usage:
Stepped drills with four facets are recommended for drilling screw holes and at the same time recesses for cylindrical screw heads in non-alloy and alloy steel and steel castings to a strength of 800 N / mm2, gray, tempered ductile cast iron, aluminum alloys, etc.

Cat. no .: K551540V000S
If you need a different size, see the enclosed photos - see the DIN8375 catalog sheet for German screws.

Variants

Code: S010315F000S
In stock
81,89 € with VAT
Code: K550950V000S
On request
47,59 € with VAT
Code: K551140V000S
On request
61,13 € with VAT
Code: K551540V000S
On request
79,26 € with VAT
Code: K551850V000S
On request
90,39 € with VAT
Code: K552250F000S
On request
115,95 € with VAT
Code: K552500F000S
On request
0,00 € with VAT
Code: K552800F000S
On request
0,00 € with VAT
Code: K553300F000S
On request
0,00 € with VAT
Code: K553700F000S
On request
0,00 € with VAT
Show all variants

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