Tooling System Catalog 2024 LN355 CA v1

TAP HOLDERS

TAP COLLETS

POSITIVE DRIVE TAP COLLETS - ANSI STANDARD - SLOTTED Slotted collets are designed for use with standard taps for coolant along the flute.

Part Number

System Tap Size Tap Shank ø Drive Square 

NT05-006(S) NT05-008(S) NT05-010(S) NT05-012(S) NT05-016(S) NT05-020(S) NT05-024(S) NT05-028(S) NT05-032(S) NT05-036(S) NT10-020(S) NT10-024(S) NT10-028(S) NT10-032(S) NT10-036(S) NT10-040(S) NT10-044(S) NT10-048(S) NT10-052(S) NT10-056(S) NT15-052(S) NT15-056(S) NT15-060(S) NT15-064(S) NT15-072(S) NT15-080(S) NT15-088(S)

#1 #1 #1 #1 #1 #1 #1 #1 #1 #1 #2 #2 #2 #2 #2 #2 #2 #2 #2 #2 #3 #3 #3 #3 #3 #3 #3

#0-6

0.141" 0.168" 0.194" 0.220" 0.255" 0.318" 0.381" 0.323" 0.367" 0.429" 0.318" 0.381" 0.323" 0.367" 0.429" 0.480" 0.542" 0.590" 0.652" 0.697" 0.652" 0.697" 0.760" 0.800" 0.896" 1.021" 1.108"

0.110" 0.131" 0.152" 0.165" 0.191" 0.238" 0.286" 0.242" 0.275" 0.322" 0.238" 0.286" 0.242" 0.275" 0.322" 0.360" 0.406" 0.442" 0.489" 0.523" 0.489" 0.523" 0.570" 0.600" 0.672" 0.766" 0.831"

COOLANT FLOW

#8

#10, 3/16"

#12 1/4"

5/16" 3/8" 7/16" 1/2" 9/16" 5/16" 3/8" 7/16" 1/2" 9/16" 5/8" 11/16"

D1

DIMENSIONAL DATA System L D1 D2 #1 0.27" 1.18" 0.75" #2 0.43" 1.89" 1.22" #3 0.55" 2.76" 1.89"

L

3/4"

13/16"

7/8"

D2

13/16"

7/8"

15/16"

1"

1-1/8" 1-1/4" 1-3/8"

Note: See pages 224-225 for details about dimensions cross over for ANSI, DIN, ISO, JIS Specification Taps.

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