Mini counterbore for through holes 180° 2,8X1,5 mm

Article no.: 155700 2,8X1,5
plus VAT at the current rate Prices plus delivery costs
on request
In stock
24 pieces in stock
  • Tool material: HSS E
  • Standard: DIN 373
  • Shank: Plain shank
  • Countersink angle: 180

Product details

Technical Data

Coating uncoated
Tool material HSS E
Standard DIN 373
Shank Plain shank
Countersink angle 180 degrees
Through-coolant no
Type of product Counterbore

Identification numbers & Classifications

Article number 155700 2,8X1,5
EAN / GTIN 4045197462855

Application Table

Aluminium (short chipping)
N
33
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
27
Steel < 900 N/mm²
P
27
INOX < 900 N/mm²
M
8
INOX > 900 N/mm²
M
5
wet maximum
 

Description

Version:

Spiral fluted counterbore with fixed pilot.
DIN 373 / ISO 4206.

Application:

For through hole quality fine (ISO values) to DIN 69.
For socket-head screws to DIN 912, 6912, 7984, and cheese-head screws to ISO 1207 (DIN 84).

Note:

Size 4.6 × 2.4 is not defined in DIN.

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