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Solid carbide HPC drill plain shank DIN 6535 HA 4,8 mm

Article no.: 122760 4,8
  • Tool material: Solid carbide
  • Standard: DIN 6537
  • Version: 6×D
  • Tolerance nominal ⌀: h7
  • Number of cutting edges Z: 2

Product details

Technical Data

Nominal ⌀ DC 4.8 mm
Coating TiAlN
Tool material Solid carbide
Standard DIN 6537
Version 6×D
Tolerance nominal ⌀ h7
Number of cutting edges Z 2
Point angle 140 degrees
recommended maximum drilling depth L2 36.8 mm
Shank DIN 6535 HA to h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 44 mm
Overall length L 82 mm
Shank ⌀ Ds 6 mm
Shank tolerance h6
Feed f in steel < 1100 N/mm2 0.15 mm/rev.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 122760 4,8
EAN / GTIN 4045197057402

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
Steel < 55 HRC
H
28
INOX < 900 N/mm²
M
30
Ti > 850 N/mm²
S
35
GG(G)
K
70
Uni
 
wet maximum
 
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.
Form HB and HE supplied at the same price as HA.
Form HB: order with No. 122765.
Form HE: order with No. 122760 + 129100HE.
NEW GENERATION AVAILABLE!
Recommended successor products are No. 122715; 122725 and 122651.

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