Solid carbide HPC drill Weldon shank DIN 6535 HB 12,8 mm

Article no.: 122603 12,8
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⌀ DC h7 (mm) Unit price incl. VAT
  • Tool material: solid carbide
  • Standard: DIN 6537
  • Version: 6×D
  • Type: W
  • Tolerance nominal ⌀: h7

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Product details

Technical Data

Nominal ⌀ DC 12.8 mm
Coating DLC
Tool material solid carbide
Standard DIN 6537
Version 6×D
Type W
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 135 degrees
recommended maximum drilling depth L2 57.8 mm
Shank DIN 6535 HB to h6
Through-coolant Yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 77 mm
Overall length L 124 mm
Shank ⌀ Ds 14 mm
Shank tolerance h6
Feed f in aluminium short-chipping 0.65 mm/rev.
Colour ring yellow
Type of product Jobber drill

Identification numbers & Classifications

Article number 122603 12,8
EAN / GTIN 4045197758316
Manufacturer number 122603 12,8

Application Table

Alu plastics
N
360
Aluminium (short chipping)
N
400
Alu > 10% Si
N
350
PMMA acrylic
N
150
PEEK
N
120
PVDF GF20
N
90
PA 66 GF30
N
80
PEEK GF30
N
70
PTFE CF25
N
80
Cu
N
160
CuZn
N
200
GRP
N
80
CRP
N
80
wet maximum
 
wet minimum
 

Description

Version:

DLC coating sp2 of the latest generation with low coefficient of friction results in outstanding chip clearance. For high-performance milling of aluminium materials. High roundness and alignment accuracy of the deep hole, thanks to 6 guide chamfers.

Note:

Flute length LC = L2 + 1.5 × DC.

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Number of cutting edges Z 2 2 2 2 2
Coating DLC TiAlN TiAlN TiAlN TiAlN
Version 6×D 6×D 6×D 6×D 6×D
Nominal ⌀ DC 12.8 12.8 12.8 12.8 12.8
Standard DIN 6537 DIN 6537 DIN 6537 DIN 6537 DIN 6537
Tool material solid carbide Solid carbide solid carbide Solid carbide Solid carbide
recommended maximum drilling depth L2 57.8 57.8 57.8 57.8 57.8

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