Floating ERTC Tap Collets
ERTC Floating Solid Tap Collets
1921-00-18-001410 #0 - #6 .141" 1921-00-18-001680 #8 .168" 1921-00-18-001940 #10 .194" Floating Tap Collets Size Range ERTC11/12 Tap Size Shank ERTC16
PCM-Style
1923-00-18-001410 #0 - #6 .141" 1923-00-18-001680 #8 .168" 1923-00-18-001940 #10 .194"
1923-00-18-002200 #12 .220"
1923-00-18-002550 1919-00-18-001410 #0 - #6 .141" ERTC20 2097-00-18-001410 #0 - #6 .141" 2097-00-18-001680 #8 .168" 2097-00-18-001940 #10 .194"
2097-00-18-002200 #12 .220"
2097-00-18-002550
1 ⁄
4 " .255" ERTC25
1 The Floating Solid Tap Collet
⁄
4 " .255" 2097-00-18-003180
5 ⁄
16 " .318" 2097-00-18-003810
reduces tap breakage because of its tension compensation feature. This feature is needed when using synchronous (rigid) feed or machines requiring axial tension compensation. The collet is removed to change industrial taps. The tap is secured with set screws which go through the sides of the square drive hole in the collet.
3 ⁄
8 " .381" 2097-00-18-003230
7 ⁄
16 " .323" 2097-00-18-003670
1 ⁄
2 " .367" 2097-00-18-004290
9 ⁄
16 " .429" 2097-00-18-004800
5 ⁄
8 " .480" ERTC32
ANSI Metric Taps & Shank Sizes
2099-00-18-001680 #8 .168" 2099-00-18-001940 #10 .194"
2099-00-18-002200 #12 .220"
2099-00-18-002550 Tap Shank
M 1 to M3.5 .141" M4 .168" M4.5 & M5 .194"
M6 & M6.3 .255"
M7 & M8 .318" M10 .381" M12 .367"
M14 .429" 1 ⁄
4 " .255" 2099-00-18-003180
5 ⁄
16 " .318" 2099-00-18-003810
3 ⁄
8 " .381" 2099-00-18-003230
7 ⁄
16 " .323" 2099-00-18-003670
1 ⁄
2 " .367" 2099-00-18-004290
9 ⁄
16 " .429" 2099-00-18-004800
5 ⁄
8 " .480" 2099-00-18-004370
1 ⁄
8 " NPT .437"
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