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Item no.: 139715

GARANT Master TM plain shank thread mill with countersink 2×D TiAlN

Brand: GARANT
Thread type G
Countersink angle 90
Thread type G-LH
Tool material Solid carbide
Through-coolant ja
Spacing of the milling cutter's cutting edges unequal spacing
Skaft DIN 6535 HA to h6
Flank angle 55
Application for type of drilling up to 2×D for blind holes and through holes
No price available

GARANT Master TM plain shank thread mill with countersink 2×D TiAlN

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Description

Version:

Solid carbide thread milling cutters with irregular cutting edge spacing and an increased number of cutting edges. Due to the irregular cutting edge spacing they achieve very smooth running and long tool life.
Newly developed universal geometry and high-performance coating for use across a wide spectrum of materials.
  • significantly reduced vibration due to irregular cutting edge spacing
  • increased number of cutting edges
  • new coating for optimum wear resistance
  • corrected thread profile for avoidance of profile distortions

Advantage:

Incorporating a countersink profile for a 90° countersink and thread milling in a single operation.
 

Application:

For Whitworth parallel pipe threads DIN-ISO 228/1 (threads that do not form a seal within the connections).

Note:

Form HB and HE supplied at the same price as HA.
Form HB: order with No. 139715 + 129100 HB
Form HE: order with No. 139715 + 129100 HE

Application Table

Alu plastics
N
220
Aluminium (short chipping)
N
220
Alu > 10% Si
N
180
Steel < 500 N/mm²
P
140
Steel < 750 N/mm²
P
130
Steel < 900 N/mm²
P
120
Steel < 1100 N/mm²
P
90
Steel < 1400 N/mm²
P
80
Steel < 50 HRC
H
45
TOOLOX 33
H
85
TOOLOX 44
H
50
INOX < 900 N/mm²
M
82
INOX > 900 N/mm²
M
75
Ti > 850 N/mm²
S
50
GG(G)
K
120
CuZn
N
200
Uni
 
wet maximum
 
wet minimum
 
Air