GARANT Master Steel solid carbide HPC drill, plain shank DIN 6535 HA 19,5 mm

Article no.: 122475 19,5
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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

Series Master Steel
Nominal ⌀ DC 19.5 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 49.8 mm
Shank DIN 6535 HA with h6
Through-coolant yes, with 25 bar
Machining strategy HPC
Semi-Standard yes
Flute length Lc 79 mm
Overall length L 131 mm
Shank ⌀ Ds 20 mm
Feed f in steel < 1100 N/mm2 0.43 mm/rev.
Colour ring green
Type of product Mono jobber drills

Identification numbers & Classifications

Article number 122475 19,5
EAN / GTIN 4067263121176
Manufacturer number 122475 19,5

Application Table

Steel < 500 N/mm²
P
170
Steel < 750 N/mm²
P
155
Steel < 900 N/mm²
P
145
Steel < 1100 N/mm²
P
130
Steel < 1400 N/mm²
P
110
Steel < 55 HRC
H
60
INOX < 900 N/mm²
M
55
INOX > 900 N/mm²
M
45
GG
K
130
GGG
K
90
Uni
 
wet maximum
 
wet minimum
 
Air
 

Description

Version:

Robust drill design and optimised special point geometry for the best possible chip formation and reliable chip breakage with higher feed rates at the same time. Advanced micro-geometry, convex cutting edge and relieved coneto provide additional stability for the main cutting edge. Optimised flute geometry and patented face geometry for reliable chip evacuation in steel materials and cast material. High-performance coating of the latest generation.

Note:

Flute length LC = L2 + 1.5 × DC.
HB and HE shanks are available at the same price as HA.
HB shank: order with No. 122471 / 122476.
HE shank: order with No. 122470 / 122475 and 129100HE.

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