High-precision countersink 90°, uncoated, External ⌀ Dc: 16,5mm

Article no.: 150390 16,5
plus VAT at the current rate Prices plus delivery costs
on request
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42 pieces in stock

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External ⌀ Dc (mm) Unit price incl. VAT
  • Countersink tip angle: 90
  • Tool material: HSS
  • Number of cutting edges Z: 3
  • Standard: DIN 335 D
  • Shank: Morse taper

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Product details

Technical Data

External ⌀ 16.5 mm
Coating uncoated
Countersink tip angle 90 degrees
Tool material HSS
Number of cutting edges Z 3
Standard DIN 335 D
Shank Morse taper
Through-coolant no
smallest countersink ⌀ for holes from 3.2 mm
Overall length L 85 mm
Morse taper MT 1
for countersunk screws DIN 7991 M8
Feed f in steel < 500 N/mm2 0.14 mm/rev.
Colour ring without
Pre-drill ⌀ 3.2 mm
Type of product Stepped drill and countersink

Identification numbers & Classifications

Article number 150390 16,5
EAN / GTIN 4045197086716
Manufacturer number 150390 16,5

Application Table

Alu plastics
N
70
Aluminium (short chipping)
N
33
Steel < 500 N/mm²
P
28
Steel < 750 N/mm²
P
27
Steel < 900 N/mm²
P
27
wet maximum
 
dry
 

Description

Version:

Countersinks radially relief ground. Chip flutes are ground from solid up to size 31. Chip angle varies with the countersink ⌀ for optimum chip formation. Countersink point and circumference are relief ground and cut easily.
High-precision countersink, produced with tight manufacturing tolerances similar to DIN 335-D.

Note:

For suitable reducing adapters for tools with MT shanks see No. 343000-343530.
For countersink bits with shank 6.3 mm (1/4 inch) see Group 67.

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High-precision countersink 90°, uncoated, External ⌀ D<sub>c</sub>: 16,5mm

High-precision countersink 90°, uncoated, External ⌀ Dc: 16,5mm

on request
In stock
42 pieces in stock
BGN 118.76
plus VAT at the current rate Prices plus delivery costs
on request
In stock
42 pieces in stock
BGN 82.32
plus VAT at the current rate Prices plus delivery costs
Number of cutting edges Z 3 3
External ⌀ 16.5 mm 16.5 mm
Overall length L 85 mm 85 mm
Shank Morse taper Morse taper
Tool material HSS HSS
Pre-drill ⌀ 3.2 mm 3.2 mm
Morse taper MT 1 1

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