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Solid carbide HPC drill plain shank DIN 6535 HA 14 mm

Article no.: 122500 14
  • Tool material: Solid carbide
  • Standard: DIN 6537 K
  • Version: 4×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

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Product details

Technical Data

Nominal ⌀ DC 14 mm
Coating TiAlN
Tool material Solid carbide
Standard DIN 6537 K
Version 4×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 140 degrees
recommended maximum drilling depth L2 39 mm
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 60 mm
Overall length L 107 mm
Shank ⌀ Ds 14 mm
Shank tolerance h6
Feed f in steel < 1100 N/mm2 0.32 mm/rev.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 122500 14
Manufacturer number 122500 14

Application Table

Steel < 500 N/mm²
P
120
Steel < 750 N/mm²
P
100
Steel < 900 N/mm²
P
85
Steel < 1100 N/mm²
P
65
Steel < 1400 N/mm²
P
35
INOX < 900 N/mm²
M
30
Ti > 850 N/mm²
S
35
GG(G)
K
70
Uni
 
wet maximum
 
wet minimum
 
Air
 

Description

Version:

Cutting chisel edge with high centring accuracy due to strong core and special point geometry. Convex cutting edges with honed edges and special flute profile for short chips, even on long chipping materials.

Note:

Flute length LC = L2 + 1.5 × DC.
NEW GENERATION AVAILABLE!
Recommended successor products are No.122475 and 122476.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122445/122505.
Form HE: order with No. 122440/122500 and 129100HE.

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Solid carbide HPC drill plain shank DIN 6535 HA 14 mm

Solid carbide HPC drill plain shank DIN 6535 HA 14 mm

Semi-Standard yes yes yes yes
Number of cutting edges Z 2 2 2 2
Coating TiAlN TiN TiAlN TiAlN
Colour ring green green green red
Point angle 140 degrees 140 degrees 140 degrees 140 degrees
Tolerance nominal ⌀ h7 h7 h7 h7
recommended maximum drilling depth L2 39 mm 39 mm 39 mm 39 mm

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