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Threading Holders（Use：Outer Diameter Thread）

The threading holder is a throwaway holder used for threading in turning. There are two types of threading holders, one for the inner diameter and the other for the outer diameter. The turning holder is mainly a square shank, and the boring holder is mainly a round shank. The square shank or round shank size is selected according to the processing machine used. Depending on the holder, there are right hand only, left hand only, and no hands (for both), so select according to the machining direction. Threaded holders can be processed with various specifications such as metric threads, unified screws, etc. and various screw pitches by exchanging the tips, but confirm and select the corresponding tip and holder specifications because there are minimum inner diameters.

6 items

: 30; 45; 60

Days to Ship	All 6 Days or Less 8 Days or Less 9 Days or Less 10 Days or Less 11 Days or Less 12 Days or Less 13 Days or Less 29 Days or Less

SEC-Threading Bit for Outer Diameter, THE Type

SUMITOMO ELEC

Firm Retractable Pin Specification

Volume Discount
Days to Ship: 10 Days or more
SEC-Threading Bit, STH Type

SUMITOMO ELEC

For compact lathes with shank □20 mm square or less. It also supports space-saving threading with a 2-corner insert used vertically.

Volume Discount
Days to Ship: 8 Days or more
SEC-Threading Bit, Nejikiri-Kun, STE Type

SUMITOMO ELEC

Lineup of strong clamp lever lock holder (shank □25-32 mm square) and screw-on specifications (shank □12-16 mm square)

Volume Discount
Days to Ship: 8 Days or more
SEC-Threading Bit (Mini Bit), THE Type

SUMITOMO ELEC

It uses a G-class vertical use 3-corner insert with high cutting performance.
For outer diameter thread cutting.

Volume Discount
Days to Ship: 8 Days or more
HSS Outer Threading Holder

SANWASEISAKUSYO

•Use: Outer Diameter Thread
•Overall Length (mm): 120
•JAN Code: 4580130747601
•Height (mm): 25
•Trusco Code: 411-0901

Volume Discount
Days to Ship: 8 Days or more
Sandvik CoroThread 266 Small Lathe Thread-Cutting Shank Bit

SANDVIK

[Features]
· Threading shank bit with extremely high rigidity.
· iLock interface suppresses tip movement while machining threads, guarantees tip stability and accuracy, and achieves an excellent finished surface and repeatability.
[Applications]
· For outer diameter threading.
· Especially for small lathes.

Volume Discount
Days to Ship: 8 Days or more

Days to Ship:	10 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more

Days to Ship:	8 Days or more


Brand
Product Series
Days to Ship
Use
Thread Model
Pitch(mm)
Minimum Processing Diameter(mm)
Preferred Hand
Link Size
Cutting Oil Hole Presence
Wiper Blade Presence


Brand	SUMITOMO ELEC	SUMITOMO ELEC	SUMITOMO ELEC	SUMITOMO ELEC	SANWASEISAKUSYO	SANDVIK
Product Series	SEC-Threading Bit for Outer Diameter, THE Type	SEC-Threading Bit, STH Type	SEC-Threading Bit, Nejikiri-Kun, STE Type	SEC-Threading Bit (Mini Bit), THE Type	HSS Outer Threading Holder	Sandvik CoroThread 266 Small Lathe Thread-Cutting Shank Bit
Days to Ship	10 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more	8 Days or more
Use	Outer Diameter Thread	Outer Diameter Thread	Outer Diameter Thread	Outer Diameter Thread	Outer Diameter Thread	Outer Diameter Thread
Thread Model	60 Degrees Meter (M) / 55° Wit (W) / Taper for 55° Pipe Rc(PT) (BSPT)	60 Degrees Meter (M) / 55° Wit (W)	60 Degrees Meter (M) / 60° Unified (UN, UNC, UNF, UNEF) / 55° Wit (W) / Taper for 55° Pipe Rc(PT) (BSPT)	60 Degrees Meter (M) / 55° Wit (W) / Taper for 55° Pipe Rc(PT) (BSPT)	-	-
Pitch(mm)	0.80～3.00	0.20～1.50	1.00～3.00	0.80～3.00	-	-
Minimum Processing Diameter(mm)	-	-	-	-	-	-
Preferred Hand	Right Handed	Right Handed	Right Handed	Right Handed	-	-
Link Size	20-sided	20-sided	16-sided	12-sided	-	-
Cutting Oil Hole Presence	-	-	-	-	-	-
Wiper Blade Presence	Both Available and Unavailable	None	Both Available and Unavailable	Both Available and Unavailable	-	-

Configure

Specification/Dimensions

Use
- Outer Diameter Thread
- Inner Diameter Thread
Clear

Thread Model
- 60 Degrees Meter (M)
- 60° Unified (UN, UNC, UNF, UNEF)
- 55° Wit (W)
- Taper for 55° Pipe Rc(PT) (BSPT)
- American Pipe Taper (NPT)
Images

Clear