Collets

Collets Collets Collets
Collets Collets Collets

Our tap collet provides a secure grip, accurate torque transmission, and reduced vibration. It prevents tap slippage, improves thread accuracy, extends tool life, and ensures consistent, efficient tapping operations


Tap collets are tool holders used in machining to securely grip taps, which are tools for cutting or forming internal threads in materials. They ensure precise alignment and stability during tapping operations, preventing slippage and enhancing accuracy. Tap collets are made to fit specific tap sizes and are commonly used in CNC machines or manual tapping systems, accommodating various shank diameters for efficient and reliable thread creation.

Our tap collets securely hold various tap sizes and specifications, ensuring precise threading in industrial applications. Featuring adjustable torque control, they protect taps, minimizing the risk of breakage. Available in JIS, ISO, and DIN standards to meet global specifications, these collets are compatible with pneumatic tapping machines, hydraulic tapping machines, and CNC milling machines.

Engineered for durability and versatility, our tap collets enhance efficiency and reliability in threading tasks across diverse manufacturing environments. WELLCAM Machinery is a professional tap collet manufacturer in Taiwan. Please do not hesitate to contact us for further information.


Collets Adapter

ModelSuitable
Adapters Size		For Adapters
Size		DD1D2L3L4Weight (kg)
TC820 (#2) / TC312 (#1)214819315350.17
TC1433 (#3) / TC820 (#2)32703148655.50.6

 

Drill Chuck Collets

ModelFor Drill
Chuck		Capacity
(mm)		DD1D2L1Weight (kg)
TC312 (#1) / JT210H0 - 103013.9419310.6
TC312 (#1) / JT613H0 - 123017.1719340.6
TC820 (#2) / JT613H0 - 124817.1731370.3

 

Tc Quick Change Tap Collets
(With Overload Clutch)

ModelTapping
Capacity		ΦD1ΦD2L1L2
TC312 (#1)M3 ~ M1419.032.021.525.0
TC820 (#2)M8 ~ M2431.050.035.034.0
TC1433 (#3)M14 ~ M3648.072.055.545.0

Tap Collets With Overload Clutch-JIS

JIS TapTap sizeTC312(#1)TC820(#2)TC1433(#3)
ΦDSq.holeRef.No.Ref.No.Ref.No.
M2  3.02.5010-00  
M3 #5.#64.03.2010-01  
M4M4.5#85.04.0010-02  
M5M5.5#10UNC3/165.54.5010-03  
M6 UNC1/46.04.5010-04  
  UNC5/166.15.0010-05  
M8M7 6.25.0010-06020-01 
M10M9UNC3/87.05.5010-07020-02 
 M11UNC7/168.06.0010-08020-03 
M12  8.56.5010-09020-04 
  UNC1/29.07.0010-10020-05 
M14M15UNC9/1610.58.0010-11020-06030-01
  UNC5/812.09.0 020-07030-02
M16  12.510.0010B-14020-08030-03
 M17 13.010.0 020-09030-04
M18 UNC3/414.011.0 020-10030-05
M20  15.012.0 020-11030-06
M22 UNC7/817.013.0 020-12030-07
M24M25 19.015.0 020-13030-08
M27M26UNC120.015.0  030-09
M28  21.017.0  030-10
  UNC11/822.017.0  030-11
M30  23.017.0  030-12
M32 UNC11/424.019.0  030-13
M33  25.019.0  030-14
M35M34UNC13/826.021.0  030-15
M36  28.021.0  030-16
PT1/8PF1/88.06.0010-12020-14 
PT1/4PF1/411.09.0010-13020-15030-17
PT3/8PF3/814.011.0 020-16030-18
PT1/2PF1/218.014.0 020-17030-19
PT3/4PF3/423.017.0  030-20
PT1PF126.021.0  030-21

Tap Collets With Overload Clutch-DIN371

DIN371 TapTap sizeTC312(#1)TC820(#2)TC1433(#3)
ΦDSq. holeRef. No.Ref. No.Ref. No.
M1~M1.82.52.1011-01  
M2~M2.52.82.1011-02  
M33.52.7011-03  
M3.54.03.0011-04  
M44.53.4011-05  
M4.56.04.9011-06  
M56.04.9011-07021-01 
M66.04.9011-08021-02 
M88.06.2011-09021-03 
M1010.08.0011-10021-04 

Tap Collets With Overload Clutch-DIN376

DIN376 TapTap sizeTC312(#1)TC820(#2)TC1433(#3)
ΦDSq. holeRef. No.Ref. No.Ref. No.
M3.52.52.1012-01　　
M4 2.8 2.1012-02  
M4.5 3.5 2.7012-03  
M5 3.5 2.7012-04  
M6 4.5 3.4012-05  
M75.5 4.3012-06  
M8 6.0 4.9012-07022-01 
M10 7.0 5.5012-08022-02 
M12 9.0 7.0012-09022-03 
M1411.0 9.0012-10022-04032-01
M1612.0 9.0012B-11022-05032-02
M1814.011.0 022-06032-03
M2016.012.0 022-07032-04
M2218.014.5 022-08032-05
M2418.014.5 022-09032-06
M2720.016.0 　032-07
M3022.018.0  032-08
M3325.020.0  032-09
M3628.022.0  032-10

Tap Collets With Overload Clutch-ISO529

ISO529 TapTap sizeTC312(#1)TC820(#2)TC1433(#3)
ΦDSq. holeRef. No.Ref. No.Ref. No.
M1~M22.52.0013-01  
M2.2~M2.52.82.24013-02  
M33.152.5013-03  
M3.53.552.8013-04  
M44.03.15013-05  
M4.54.53.55013-06  
M55.04.0013-07  
M66.35.0013-08023-01 
M77.15.6013-09023-02 
M88.06.3013-10023-03 
M99.07.1013-11023-04 
M1010.08.0013-12023-05 

Tap Collets With Overload Clutch-ISO529 / 2283

ISO529/2283 TapTap sizeTC312(#1)TC820(#2)TC1433(#3)
ΦDSq. holeRef. No.Ref. No.Ref. No.
M32.241.8014-01  
M3.52.52.0014-02  
M43.152.5014-03  
M4.53.552.8014-04  
M54.03.15014-05  
M64.53.55014-06  
M75.64.5014-07  
M86.35.0014-08024-01 
M97.1 5.6014-09024-02 
M108.06.3014-10024-03 
M129.07.1014-11024-04 
M1411.29.0014-12024-05034-01
M1612.510.0　014B-12024-06034-02
M1814.011.2 024-07034-03
M2014.011.2 024-08034-04
M2216.012.5 024-09034-05
M2418.014.0 024-10034-06
M2720.016.0 　034-07
M3020.016.0  034-08
M3322.418.0  034-09
M3625.020.0  034-10
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