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Solid carbide drill IC plain shank uni-directional fibre orientation DIN 6535 HA, Diamond, ⌀ DC m7: 8,5mm

Article no.: 122532 8,5

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⌀ DC m7 (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: Manufacturer’s standard
  • Version: 5×D
  • Tolerance nominal ⌀: m7
  • Point angle: 90

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Product details

Technical Data

Nominal ⌀ DC 8.5 mm
Coating Diamond
Tool material Solid carbide
Standard Manufacturer’s standard
Version 5×D
Tolerance nominal ⌀ m7
Point angle 90 degrees
Cutting direction right-hand
Shank DIN 6535 HA to h6
Number of cutting edges Z 2
Through-coolant yes, with 25 bar
⌀ range (1/100 size) can be configured 8.01 mm - 8.99 mm
recommended maximum drilling depth L2 48.25 mm
Flute length Lc 61 mm
Overall length L 103 mm
Shank ⌀ Ds 10 mm
Feed f in GRP CRP 0.15 mm/rev.
Shank tolerance h6
Colour ring black
Type of product Jobber drill

Identification numbers & Classifications

Article number 122532 8,5
Manufacturer number 122532 8,5

Application Table

PMMA acrylic
N
150
PE-HD
N
140
PA 66
N
130
PEEK
N
120
PF 31
N
100
PVDF GF20
N
135
POM GF25
N
125
PA 66 GF30
N
110
PEEK GF30
N
100
PTFE CF25
N
110
PEEK CF30
N
100
GRP, CRP
N
125
Graphite
N
340
Hybrids
N
wet maximum
 
wet minimum
 
Air
 

Description

Version:

With the latest generation of crystalline diamond coating sp3, for process reliability in machining fibre-reinforced composites, CRP, GRP, and graphite. With 90° point angle and special geometry toavoid delamination.
Under optimum conditions of use, the double flute face can generate high precision holes (roundness < 15 µm to base tolerance IT 7). Low heat generation due to internal cooling permits higher speeds and feeds.

Note:

Flute length LC = L2 + 1.5 × DC.
Available in 1/100 sizes and according to the table.

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