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Solid carbide HPC drill Weldon shank DIN 6535 HB 10,2 mm

Article no.: 122445 10,2

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⌀ DC h7 (mm) Unit price incl. VAT
  • 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 10.2 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 39.7 mm
Shank DIN 6535 HB to h6
Through-coolant no
Machining strategy HPC
Flute length Lc 55 mm
Overall length L 102 mm
Shank ⌀ Ds 12 mm
Shank tolerance h6
Feed f in steel < 1100 N/mm2 0.27 mm/rev.
Colour ring green
Type of product Jobber drill

Identification numbers & Classifications

Article number 122445 10,2
Manufacturer number 122445 10,2

Application Table

Steel < 500 N/mm²
P
90
Steel < 750 N/mm²
P
80
Steel < 900 N/mm²
P
70
Steel < 1100 N/mm²
P
65
Steel < 1400 N/mm²
P
35
Ti > 850 N/mm²
S
35
GG(G)
K
70
Uni
 
wet maximum
 
dry
 

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.122470 and 122471.

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Solid carbide HPC drill Weldon shank DIN 6535 HB 10,2 mm

Solid carbide HPC drill Weldon shank DIN 6535 HB 10,2 mm

Coating TiAlN TiN TiAlN TiAlN AlTiN
Version 4×D 4×D 4×D 4×D 4×D
Colour ring green without green red blue
Through-coolant no no no no no
Nominal ⌀ DC 10.2 mm 10.2 mm 10.2 mm 10.2 mm 10.2 mm
Flute length Lc 55 mm 55 mm 55 mm 55 mm 55 mm
Type of product Jobber drill Jobber drill Jobber drill Jobber drill Twist Drill

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