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WhizThread tool holders for threading

Stability is a key feature of the WhizThread holders. The insert pocket and clamping mechanism provide a robust seat for the insert, resulting in improved thread quality and extended tool life. The WhizThread range includes options with the WhizFix quick-change system and is available with or without WhizHip coolant-through capability.

WhizGuide

Select your holders with the ideal cutting angle

1

Cutting angle: 2°, 4°, 6°

The secret of threading really small parts is to select the correct cutting angle of the tool holder.
WhizThread tool holders are available with a +2°, +4° and +6° or bigger cutting angle.

2

Pitch and diameter

The WhizGuide-table recommends an appropriate tool holder, depending on part thread and diameter.
If you have a very high pitch-to-diameter-ratio we advice special tool holders.

Diameter (mm)

Find my threading tool

Choose your material group and thread designation. The tool selector recommends the right insert and tool holder, complete with cutting data.

Material Group Thread Designation

Metric Inch

Thread profile: -

Recommended insert: -

Recommended toolholder angle: -

Optimal cutting speed: -

Recommended passes: -

Profile height: -

Product tables

Tool holders for threading — WhizThread

WhizThread tool holder for threading - TST13ER

TST

WhizFix 2.0

WhizThread tool holder for threading - TPT13ER

WhizFix 1.0

WhizThread tool holder shifted - TST13ER

Shifted edge

WhizThread tool holder round shank for threading - ZST13ER

Square Z-axis

Round shank

WhizAdjust

WhizAdapt PZ

Screw type tool holders | TST

Filter tool holders:

Tool holder	H	B	L	f	α	Coolant through	Plug	Insert	Screw	Key	Stock
TST13EL 1212K-4	12	12	125	12	4°	-	-	T13	M3x7	T9IP	●
TST13EL 1212K-4C	12	12	125	12	4°	●	1/8" NPT	T13	M3x7	T9IP	●
TST13ER 88H-2C	8	8	100	10	2°	●	M5x0,8	T13	M3x7	T9IP	●
TST13ER 88K-2	8	8	125	8	2°	-	-	T13	M3x7	T9IP	●
TST13ER 88K-2C	8	8	125	10	2°	●	M5x0,8	T13	M3x7	T9IP	●
TST13ER 88H-4C	8	8	100	10	4°	●	M5x0,8	T13	M3x7	T9IP	●
TST13ER 88K-4	8	8	125	8	4°	-	-	T13	M3x7	T9IP	●
TST13ER 88K-4C	8	8	125	10	4°	●	M5x0,8	T13	M3x7	T9IP	●
TST13ER 0375K-2	3/8”	3/8”	125	3/8”	2°	-	-	T13	M3x7	T9IP	●
TST13ER 0375K-2C	3/8”	3/8”	125	3/8”	2°	●	M8x1	T13	M3x7	T9IP	●
TST13ER 0375K-4	3/8”	3/8”	125	3/8”	4°	-	-	T13	M3x7	T9IP	●
TST13ER 0375K-4C	3/8”	3/8”	125	3/8”	4°	●	M8x1	T13	M3x7	T9IP	●
TST13ER 1010H-2C	10	10	100	10	2°	●	M8x1	T13	M3x7	T9IP	●
TST13ER 1010K-2	10	10	125	10	2°	-	-	T13	M3x7	T9IP	●
TST13ER 1010K-2C	10	10	125	10	2°	●	M8x1	T13	M3x7	T9IP	●
TST13ER 1010H-4C	10	10	100	10	4°	●	M8x1	T13	M3x7	T9IP	●
TST13ER 1010K-4	10	10	125	10	4°	-	-	T13	M3x7	T9IP	●
TST13ER 1010K-6	10	10	125	10	6°	-	-	T13	M3x7	T9IP	●
TST13ER 1212K-2	12	12	125	12	2°	-	-	T13	M3x7	T9IP	●
TST13ER 1212K-2C	12	12	125	12	2°	●	1/8" NPT	T13	M3x7	T9IP	●
TST13ER 1212K-4	12	12	125	12	4°	-	-	T13	M3x7	T9IP	●
TST13ER 1212K-4C	12	12	125	12	4°	●	1/8" NPT	T13	M3x7	T9IP	●
TST13ER 1212K-6	12	12	125	12	6°	-	-	T13	M3x7	T9IP	●
TST13ER 1212K-8	12	12	125	12	8°	-	-	T13	M3x7	T9IP	●
TST13ER 0500K-2	1/2”	1/2”	125	1/2”	2°	-	-	T13	M3x7	T9IP	●
TST13ER 0500K-2C	1/2”	1/2”	125	1/2”	2°	●	1/8" NPT	T13	M3x7	T9IP	●
TST13ER 0500K-4	1/2”	1/2”	125	1/2”	4°	-	-	T13	M3x7	T9IP	●
TST13ER 1616K-2	16	16	125	16	2°	-	-	T13	M3x7	T9IP	●
TST13ER 1616K-2C	16	16	125	16	2°	●	1/8" NPT	T13	M3x7	T9IP	●
TST13ER 1616K-4	16	16	125	16	4°	-	-	T13	M3x7	T9IP	●
TST13ER 0750K-2	3/4”	3/4”	125	3/4”	2°	-	-	T13	M3x7	T9IP	●
TST13ER 0750K-4	3/4”	3/4”	125	3/4”	4°	-	-	T13	M3x7	T9IP	●
TST13ER 2020K-2	20	20	125	20	2°	-	-	T13	M3x7	T9IP	●
TST13ER 2525M-2	25	25	150	25	2°	-	-	T13	M3x7	T9IP	●
TST13ER 1000M-2	1”	1”	150	1”	2°	-	-	T13	M3x7	T9IP	●
TST13ER 0500K-4C	1/2”	1/2”	125	1/2”	4°	●	1/8" NPT	T13	M3x7	T9IP	●

Go to WhizThread inserts for threading

WhizThread tool holder for threading - TST

Tool holder without coolant

WhizThread tool holder for threading with coolant - TST

Tool holder with coolant

WhizFix 2.0 tool holder system for quick change

New modular tool holder WhizFix 2.0

User friendly with one-handed-change
Same precision as a solid holder
Minimalistic design

More about WhizFix 2.0

Quick change heads – WhizFix 2.0 | WB-T

Filter tool holders:

WhizFix 2.0 head	Interface	H	B	α	l	Coolant through	Insert	Screw	Stock
WB3 T13ER-22-2	WB3	10	10	2°	22	-	T13	M3x7	●
WB3 T13ER-22-2C	WB3	10	10**	2°	22	●	T13	M3x7	●
WB3 T13ER-22-4	WB3	10	10	4°	22	-	T13	M3x7	●
WB3 T13ER-22-4C	WB3	10	10**	4°	22	●	T13	M3x7	●
WB4 T13ER-22-2	WB4	12*	12	2°	22	-	T13	M3x7	●
WB4 T13ER-22-2C	WB4	12*	12	2°	22	●	T13	M3x7	●
WB4 T13ER-22-4	WB4	12*	12	4°	22	-	T13	M3x7	●
WB4 T13ER-22-4C	WB4	12*	12	4°	22	●	T13	M3x7	●
WB5 T13ER-22-2	WB5	16	16	2°	22	-	T13	M3x7	●
WB5 T13ER-22-2C	WB5	16	16	2°	22	●	T13	M3x7	●
WB5 T13ER-22-4	WB5	16	16	4°	22	-	T13	M3x7	●
WB5 T13ER-22-4C	WB5	16	16	4°	22	●	T13	M3x7	●

* 1/2" with 1/2" Shank
** 12mm wide at nozzle

Go to WhizThread inserts for threading

WhizThread WhizFix 2.0 head for threading with coolant

Quick change pin type tool holders – WhizFix 1.0 | TPT

Filter tool holders:

Tool holder	H	B	L	f	α	Coolant through	Plug	Insert	Pin	Bit	Stock
TPT13ER 0375K-2	3/8”	3/8”	125	3/8”	2°	-	-	T13	Pin 12	T20	●
TPT13ER 0375K-2C	3/8”	3/8”	125	3/8”	2°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 0375K-4	3/8”	3/8”	125	3/8”	4°	-	-	T13	Pin 12	T20	●
TPT13ER 0375K-4C	3/8”	3/8”	125	3/8”	4°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 1010H-2C	10	10	100	10	2°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 1010K-2	10	10	125	10	2°	-	-	T13	Pin 12	T20	●
TPT13ER 1010K-2C	10	10	125	10	2°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 1010H-4C	10	10	100	10	4°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 1010K-4	10	10	125	10	4°	-	-	T13	Pin 12	T20	●
TPT13ER 1010K-4C	10	10	125	10	4°	●	M8x1	T13	Pin 12	T20	●
TPT13ER 1212K-2	12	12	125	12	2°	-	-	T13	Pin 12	T20	●
TPT13ER 1212K-2C	12	12	125	12	2°	●	1/8" NPT	T13	Pin 12	T20	●
TPT13ER 1212K-4	12	12	125	12	4°	-	-	T13	Pin 12	T20	●
TPT13ER 1212K-4C	12	12	125	12	4°	●	1/8" NPT	T13	Pin 12	T20	●
TPT13ER 0500K-2	1/2”	1/2”	125	1/2”	2°	-	-	T13	Pin 12	T20	●
TPT13ER 0500K-2C	1/2”	1/2”	125	1/2”	2°	●	1/8" NPT	T13	Pin 12	T20	●
TPT13ER 0500K-4	1/2”	1/2”	125	1/2”	4°	-	-	T13	Pin 12	T20	●
TPT13ER 0500K-4C	1/2”	1/2”	125	1/2”	4°	●	1/8" NPT	T13	Pin 12	T20	●
TPT13ER 1616K-2	16	16	125	16	2°	-	-	T13	Pin 12	T20	●
TPT13ER 1616K-2C	16	16	125	16	2°	●	1/8" NPT	T13	Pin 12	T20	●
TPT13ER 1616K-4	16	16	125	16	4°	-	-	T13	Pin 12	T20	●

Go to WhizThread inserts for threading

WhizThread pin-type tool holder for threading with coolant - TPT

Shifted edge tool holders | TST

Filter tool holders:

Tool holder	H	B	L	f	α	Insert	Coolant through	Plug	Screw	Key	Stock
TST13ER 1020H-2C	10	20	100	10	2°	T13	●	M8x1	M3x7	T9IP	●
TST13ER 1020H-4C	10	20	100	10	4°	T13	●	M8x1	M3x7	T9IP	●
TST13ER 1224K-2C	12	24	125	12	2°	T13	●	1/8" NPT	M3x7	T9IP	●
TST13ER 1224K-4C	12	24	125	12	4°	T13	●	1/8" NPT	M3x7	T9IP	●
TST13ER 0510K-2C	1/2”	1”	125	1/2”	2°	T13	●	1/8" NPT	M3x7	T9IP	●
TST13ER 0510K-4C	1/2”	1”	125	1/2”	4°	T13	●	1/8" NPT	M3x7	T9IP	●
TST13ER 1632K-2C	16	32	125	16	2°	T13	●	1/8" NPT	M3x7	T9IP	●

Go to WhizThread inserts for threading

WhizThread shifted edge tool holder for threading with coolant - TST

Square Z-axis tool holders | ZST

Tool holder	H	B	L	f	α	Insert	Screw	Key	Stock
ZST13ER 1212K-2	12	12	125	20	2°	T13	M3x7	T9IP	●
ZST13ER 1616K-2	16	16	125	24	2°	T13	M3x7	T9IP	●

Go to WhizThread inserts for threading

Round shank tool holders | WRT

Filter tool holders:

Tool holder	D	A	L	l	α	Coolant through	Plug	Insert	Screw	Key	Stock
WRT13ER 0625M-2C	5/8"	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0625M-4C	5/8"	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0016M-2C	16	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0016M-4C	16	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0750M-2C	3/4"	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0750M-4C	3/4"	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0750G-2C	3/4"	10	87	28	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0750G-4C	3/4"	10	87	28	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0020M-2C	20	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0020M-4C	20	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0022M-2C	22	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0022M-4C	22	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0025M-2C	25	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 0025M-4C	25	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 1000M-2C	1"	10	150	40	2°	●	1/8" NPT	T13	M3x7	T9IP	●
WRT13ER 1000M-4C	1"	10	150	40	4°	●	1/8" NPT	T13	M3x7	T9IP	●

Go to WhizThread inserts for threading

WhizThread round shank tool holder WRT with coolant

WhizAdjust tool holder | ABT

Tool holder head	H	B	A	α	C max doc	Max feed length	Insert	Screw	Key	Stock
ABT13ER-46-45-2	46	24	10	2°	2	45	T13	M3x7	T9IP	●
ABT13ER-46-45-4	46	24	10	4°	2	45	T13	M3x7	T9IP	●

A is measurement from cutting edge to centre of shank.

More information on WhizAdjust height adjustable tool holders, including WhizAdjust shanks.

WhizAdjust adjustable tool holder head for WhizThread ABT

Quick change heads – WhizAdapt PZ | WAT

Filter tool holders:

WhizAdapt PZ head	Interface	H	B	α	l	Coolant through	Insert	Screw	Key	Stock
WAT13ER PZ1022-2	PZ10	10	10**	2°	22	●	T13	M3x7	T9IP	●
WAT13ER PZ1022-4	PZ10	10	10**	4°	22	●	T13	M3x7	T9IP	●
WAT13ER PZ1222-2	PZ12	12*	12	2°	22	●	T13	M3x7	T9IP	●
WAT13ER PZ1222-4	PZ12	12*	12	4°	22	●	T13	M3x7	T9IP	●
WAT13ER PZ1622-2	PZ16	16	16	2°	22	●	T13	M3x7	T9IP	●
WAT13ER PZ1622-4	PZ16	16	16	4°	22	●	T13	M3x7	T9IP	●

* 1/2" with 1/2" Shank
** 12mm wide at nozzle

Go to WhizThread inserts for threading

WhizThread tool holders for threading

Select your holders with the ideal cutting angle

1

Cutting angle: 2°, 4°, 6°

2

Pitch and diameter

Find my threading tool

Tool holders for threading — WhizThread

TST

WhizFix 2.0

WhizFix 1.0

Shifted edge

Round shank

WhizAdjust

WhizAdapt PZ

Screw type tool holders | TST

New modular tool holder WhizFix 2.0

Quick change heads – WhizFix 2.0 | WB-T

Quick change pin type tool holders – WhizFix 1.0 | TPT

Shifted edge tool holders | TST

Square Z-axis tool holders | ZST

Round shank tool holders | WRT

WhizAdjust tool holder | ABT

Quick change heads – WhizAdapt PZ | WAT

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