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WhizThread Tool Holders for Threading in CNC Swiss Automatics

Selecting Tool Holder for Threading

To achieve best performance when threading small parts it is important to choose the correct helix angle of your tool holder. The WhizThread tool holders are available with a 2° and 4° helix angle. The below table shows what tool holder to use depending on what the pitch and diameter of the part is. For a very high pitch to diameter ratio we recommend special tool holders.

 

Tool holder to use for threading

TPT

Tool holder with WhizFix pin-type clamping for threading.

 

Go to: Inserts for threading

Pin-type toolholder for thread turning

 
Toolholder B H L f α Insert Pin + Nut Bit Stock Price
group
TPT13ER 1010K-2 10 10 125 10 T13ER/EN Pin 12 K3 r A62
TPT13ER 1010K-4 10 10 125 10 T13ER/EN Pin 12 K3 r A62
TPT13ER 0375K-2 3/8” 3/8” 125 3/8” T13ER/EN Pin 12 K3 r A62
TPT13ER 0375K-4 3/8” 3/8” 125 3/8” T13ER/EN Pin 12 K3 r A62
TPT13ER 1212K-2 12 12 125 12 T13ER/EN Pin 12 K3 r A62
TPT13ER 1212K-4 12 12 125 12 T13ER/EN Pin 12 K3 r A62
TPT13ER 0500K-2 1/2” 1/2” 125 1/2” T13ER/EN Pin 12 K3 r A62
TPT13ER 0500K-4 1/2” 1/2” 125 1/2” T13ER/EN Pin 12 K3 r A62
TPT13ER 1616K-2 16 16 125 16 T13ER/EN Pin 12 K3 r A63
TPT13ER 1616K-4 16 16 125 16 T13ER/EN Pin 12 K3 r A63

 

TST

Tool holder with centerlock screw for threading.

 

Go to: Inserts for threading

Skrew-type toolholder for thread turning

 
Toolholder B H L f α Insert Screw Key Stock Price
group
TST13ER 88K-2 8 8 125 8 T13ER/EN M3x7 J3IP r A52
TST13ER 88K-4 8 8 125 8 T13ER/EN M3x7 J3IP r A52
TST13ER 1010K-2 10 10 125 10 T13ER/EN M3x7 J3IP r A52
TST13ER 1010K-4 10 10 125 10 T13ER/EN M3x7 J3IP r A52
TST13ER 1010K-6 10 10 125 10 T13ER/EN M3x7 J3IP r A52
TST13ER 0375K-2 3/8” 3/8” 125 3/8” T13ER/EN M3x7 J3IP r A52
TST13ER 0375K-4 3/8” 3/8” 125 3/8” T13ER/EN M3x7 J3IP r A52
TST13ER 1212K-2 12 12 125 12 T13ER/EN M3x7 J3IP r A52
TST13ER 1212K-4 12 12 125 12 T13ER/EN M3x7 J3IP r A52
TST13ER 0500K-2 1/2” 1/2” 125 1/2” T13ER/EN M3x7 J3IP r A52
TST13ER 0500K-4 1/2” 1/2” 125 1/2” T13ER/EN M3x7 J3IP r A52
TST13ER 1616K-2 16 16 125 16 T13ER/EN M3x7 J3IP r A53
TST13ER 1616K-4 16 16 125 16 T13ER/EN M3x7 J3IP r A53
TST13ER 0750K-2 3/4” 3/4” 125 3/4” T13ER/EN M3x7 J3IP r A54
TST13ER 0750K-4 3/4” 3/4” 125 3/4” T13ER/EN M3x7 J3IP r A54
TST13ER 2020K-2 20 20 125 20 T13ER/EN M3x7 J3IP r A54
TST13ER 2525M-2 25 25 150 25 T13ER/EN M3x7 J3IP r A55
TST13ER 1000M-2 1” 1” 150 1” T13ER/EN M3x7 J3IP r A55

 

 

TPT Coolant Through Tool Holder

WhizHip pin type tool holder with coolant through for threading.

 

Go to: Inserts for threading

Tool holder with through coolant

 
Toolholder B H L f α Insert Pin + Nut Plug Bit Stock Price
group
TPT13ER 1010K-2C 10 10 125 10 T13ER/EN Pin12 M8x1 K3 r A82
TPT13ER 1010K-4C 10 10 125 10 T13ER/EN Pin12 M8x1 K3 r A82
TPT13ER 0375K-2C 3/8” 3/8” 125 3/8” T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 0375K-4C 3/8” 3/8” 125 3/8” T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 1212K-2C 12 12 125 12 T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 1212K-4C 12 12 125 12 T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 0500K-2C 1/2” 1/2” 125 1/2” T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 0500K-4C 1/2” 1/2” 125 1/2” T13ER/EN Pin12 1/8 NPT K3 r A82
TPT13ER 1616K-2C 16 16 125 16 T13ER/EN Pin12 1/8 NPT K3 r A83

 

 

TST Coolant Through Tool Holder

WhizHip tool holder with coolant through for threading.

 

Go to: Inserts for threading

Tool holder with through coolant

 
Toolholder B H L f α Insert Screw Plug Key Stock Price
group
TST13ER 1010K-2C 10 10 125 10 T13ER/EN M3x7 M8x1 J3 r A82
TST13ER 1010K-4C 10 10 125 10 T13ER/EN M3x7 M8x1 J3 r A82
TST13ER 0375K-2C 3/8” 3/8” 125 3/8” T13ER/EN M3x7 1/8 NPT J3 r A82
TST13ER 0375K-4C 3/8” 3/8” 125 3/8” T13ER/EN M3x7 1/8 NPT J3 r A82
TST13ER 1212K-2C 12 12 125 12 T13ER/EN M3x7 1/8 NPT J3 r A82
TST13ER 1212K-4C 12 12 125 12 T13ER/EN M3x7 1/8 NPT J3 r A82
TST13ER 0500K-2C 1/2” 1/2” 125 1/2” T13ER/EN M3x7 1/8 NPT J3 r A82
TST13ER 1616K-2C 16 16 125 16 T13ER/EN M3x7 1/8 NPT J3 r A83

 

 

ZST

Tool holder with centerlock screw for threading in flat bed lathes.

 

Go to: Inserts for threading

Toolholder for thread turning in flat bed lathes

 
Toolholder B H L f   Insert Screw Key Stock Price
group
ZST13ER 1212K-2 12 12 125 20 T13ER/EN M3x7 J3 r A72
ZST13ER 1616K-2 16 16 125 24 T13ER/EN M3x7 J3 r A73

 

 

AST| Height Adjustable Toolholders for Back Working Sub Spindle Turning

WhizCut has introduced a new toolholder system, WhizAdjust, that allows very quick and easy height adjustment without losing in stability. This makes it perfect for threading against the sub spindle.

Height adjustable tool holder for back working

 

 

 

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