Solid carbide high performance drill plain shank DIN 6535 HA, TiAlN, ⌀ DC m7: 12mm

Article no.: 122404 12
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⌀ DC m7 (mm) Unit price incl. VAT
  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: m7
  • Number of cutting edges Z: 2

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Product details

Technical Data

Nominal ⌀ DC 12 mm
Coating TiAlN
Tool material Solid carbide
Standard DIN 6537 K
Version 4×D
Tolerance nominal ⌀ m7
Number of cutting edges Z 2
Point angle 140 degrees
recommended maximum drilling depth L2 37 mm
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Flute length Lc 55 mm
Overall length L 102 mm
Shank ⌀ Ds 12 mm
Shank tolerance h6
Feed f in stainless steel < 900 N/mm2 0.15 mm/rev.
Colour ring blue
Type of product Jobber drill

Identification numbers & Classifications

Article number 122404 12
EAN / GTIN 4045197420770
Manufacturer number 122404 12

Application Table

Aluminium (short chipping)
N
140
Alu > 10% Si
N
120
Steel < 500 N/mm²
P
110
Steel < 750 N/mm²
P
90
Steel < 900 N/mm²
P
80
Steel < 1100 N/mm²
P
60
Steel < 1400 N/mm²
P
35
INOX < 900 N/mm²
M
45
INOX > 900 N/mm²
M
40
Ti > 850 N/mm²
S
30
GG
K
70
wet maximum
 
wet minimum
 
Air
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Straight major cutting edges with slightly honed edges and special flute profile produce short chips.

Note:

Flute length LC = L2 + 1.5 × DC.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122406.
Form HE: order with No. 122408.

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Solid carbide high performance drill plain shank DIN 6535 HA, TiAlN, ⌀ D<sub>C</sub> m7: 12mm

Solid carbide high performance drill plain shank DIN 6535 HA, TiAlN, ⌀ DC m7: 12mm

on request
In stock
34 pieces in stock
£80.18
plus VAT at the current rate Prices plus delivery costs
on request
In stock
4 pieces in stock
£120.19
plus VAT at the current rate Prices plus delivery costs
on request
In stock
80 pieces in stock
£75.68
plus VAT at the current rate Prices plus delivery costs
Coating TiAlN TiAlSiN AlTiN
Colour ring blue pink blue
Through-coolant yes, with 25 bar yes, with 25 bar yes, with 25 bar
Standard DIN 6537 K DIN 6537 K DIN 6537 K
Tool material Solid carbide Solid carbide Solid carbide
Shank ⌀ Ds 12 mm 12 mm 12 mm
recommended maximum drilling depth L2 37 mm 37 mm 37 mm

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