GF
| GF |
GFS
| GFS |
GFM
| GFM |
GFS-ST
| GFS-ST |
GFM-ST
| GFM-ST |
GFM-STL
| GFM-STL |
GFH
| GFH |
GFT-H
| GFT-H |
GFE
| GFE |
GFT
| GFT |
BGF
| BGF |
BGF 3
| BGF 3 |
BGFS-W/H
| BGFS-W/H |
GFW-Q
| GFW-Q |

BGF

Solid carbide drill thread milling cutter

Combines drilling with thread milling and chamfering in the production of internal threads. Maximises productivity by eliminating tool changing. Particularly suitable for machining non-ferrous metal and cast iron.

Aviable thread types

 

 

 

 

 

 

 

 

 

Sequence of operations

  • Tool moves to initial position above centre of thread position
  • Drilling of core diameter and 90º chamfering
  • Retraction of cutter from drilled hole for ejection of chips
  • Move to start position of thread milling cycle
  • Thread milling starts with cutter entry path
  • Thread milling
  • End of thread milling process with exit path
  • Return to initial position and end of machining cycle

Spezification

  • with internal coolant
  • without internal coolant

Aviable versions

  • 1.5 x D
  • 2 x D
  • 2.5 x D

 

  • uncoated
  • TiCN

Aviable shank versions

  • Straight shank similar to DIN 6535 HA

More versions and thread types on request

Specification

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