Collets, Spindles & Tool Holders

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Collets, Spindles & Tool Holders
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Complete Tap Collet Chart

Complete Tap Collet Chart

Tap Collets Order No.s for Tap Collets
Note: On MM Taps, Size refers to Shank Size not Tap Size

#0 & #5

#0 & #1 Q.C

#1, #2, #3, #4 & 1MT

Tap Size	Tap Dimension		#0 7/16" Hex	#0 Q.C. .512 O.D.	#1 3/8" O.D.	#1 Q.C. .748 O.D.	#2 1/2" O.D.	#3 3/4" O.D.	#4 1" O.D.	#5 5/8" Hex	#1MT Tap Driver
Tap Size	Round	Square	#0 7/16" Hex	#0 Q.C. .512 O.D.	#1 3/8" O.D.	#1 Q.C. .748 O.D.	#2 1/2" O.D.	#3 3/4" O.D.	#4 1" O.D.	#5 5/8" Hex	#1MT Tap Driver
2.3mm	.092	.079	50801		51801
2.5mm	.099	.079	50802		51802
2.8mm	.110	.079	50803		51803
2.8 ISO	.110	.088	50804		51804
3.0mm	.118	.095	50805		51805
3.15 ISO	.124	.098	50806		51806
3.2mm	.126	.095	50807		51807
1/8" W.	.128	.105	50808		51808
3.4mm	.134	.106	50809		51809
3.5mm	.138	.106	50810		51810
#0 – #6	.141	.110	50811	58811	51811*	59811	52811			55811	56811
#4 B.A.	.144	.116	50812		51812		52812
3.8mm	.150	.118	50813		51813		52813			55813
4.0mm	.158	.118	50814		51814		52814			55814
4.0 ISO	.158	.124	50815		51815		52815			55815
5/32" W.	.160	.125	50816		51816		52816			55816
4.2mm	.165	.134	50817		51817		52817			55817
#8	.168	.131	50818	58818	51818*	59818	52818*	53818		55818	56818
4.5mm	.177	.134	50819		51819		52819	53819		55819
4.5 ISO	.177	.140	50820		51820		52820	53820		55820
4.6mm	.181	.150	50821		51821		52821	53821		55821
1/4" Nut	.185	.139	50822		51822		52822	53822		55822
3/16" W.	.189	.149	50823		51823		52823	53822		55823
#10	.194	.152	50824	58824	51824*	59824	52824*	53824		55824	56824
5.0mm	.197	.150	50825		51825		52825	53825		55825
5.0 ISO	.197	.158	50826		51826		52826	53826		55826
3/16" SB	.201	.151	50827		51827		52827	53827		55827
5.5mm	.217	.169	50828		51828		52828	53828		55828
#12	.220	.165	50829	58829	51829	59829	52829	53829		55829
5.9mm	.232	.193	50831		51831		52831	53831		55831
6.0mm	.236	.193	50832		51832		52832	53832		55832
5/16" Nut	.240	.180	50833		51833		52833	53833		55833
6.2mm	.244	.193	50834		51834		52834	53834		55834
#14	.247	.185	50835		51835		52835	53835		55835
6.3 ISO	.248	.197	50836		51836		52836	53836		55836
1/4" W.	.253	.197	50837		51837		52837	53837		55837
1/4"	.255	.191	50838	58838	51838*	59838	52838*	53838*	54838	55838	56838
3/8" ss	.275	.206					52839	53839	54839	55839	56839
7.0mm	.276	.217					52840	53840	54840	55840
7.1 ISO	.280	.221					52841	53841	54841	55841
7.2mm	.284	.217					52842	53842	54842	55842
9/32"	.286	.214					52843	53843	54843	55843
3/8" Nut	.294	.220					52844	53844	54844	55844
1/8" ss Pipe	.313	.234					52845	53845	54845	55845
8.0mm	.315	.244					52846	53846	54846	55846
8.0 ISO	.315	.248					52847	53847	54847	55847
5/16"	.318	.238		58848		59848	52848*	53848	54848	55848	56848
7/16"	.323	.242				59849	52849	53849	54849	55849
8.4mm	.331	.276					52850	53850	54850	55850
8.5mm	.335	.276					52851	53851	54851	55851
7/16" Nut	.345	.259					52852	53853	54852	55852
9.0mm	.354	.276					52854	53854	54854	55854
9.0 ISO	.354	.280					52855	53855	54855	55855
1/2"	.367	.275				59856	52856	53856*	54856	55856
9.4mm	.370	.276					52857	53857	54857	55857
3/8" W.	.377	.294					52858	53858	54858	55858
3/8"	.381	.286				59859	52859*	53859*	54859	55859
10.0mm	.394	.315						53860	54860
1/2" Nut	.400	.300						53861	54861
10.5mm	.413	.315						53862	54862
9/16"	.429	.322				59863		53863	54863
11.0mm	.433	.354						53864	54864
1/8" Pipe	.438	.328				59865		53865	54865
7/16" Pulley	.444	.333						53866	54866
9/16" Nut	.450	.337						53867	54867
12.0mm	.472	.354						53868	54868
5/8"	.480	.360						53869*	54869*
12.5mm	.492	.394						53870	54870
5/8" Nut	.503	.377						53871	54871
1/2" Pulley	.507	.380						53872	54872
13.0mm	.512	.394						53873	54873
11/16"	.542	.406						53874	54874
14.0mm	.551	.433						53875	54875
1/4" Pipe	.563	.421						53876	54876
11/16" Nut	.565	.424						53877	54877
3/4"	.594	.442						53878	54878*
15.0mm	.591	.472						53879	54879
3/4" Nut	.616	.462							54880
16.0mm	.630	.472							54881
5/8" Pulley	.633	.475							54882
13/16"	.652	.489							54883
13/16" Nut	.679	.509							54884
1/2" Pipe	.687	.515							54885
7/8"	.697	.523							54886*
3/8" Pipe	.700	.531							54887
18.0mm	.709	.571							54888
7/8" Nut	.727	.545							54889
19.0mm	.748	.571							54890
15/16"	.760	.570							54891
20.0mm	.787	.630							54892
15/16" Nut	.789	.592							54893
1"	.800	.600							54894*
1" Nut	.834	.625							54895
22.0mm	.866	.709							54896
22.4mm	.881	.709							54897
1-1/8"	.896	.672							54898
3/4" Pipe	.906	.679							54899

*Furnished as standard equipment with Tapping Head.
Abbreviations; BA=British Associates, ISO=Isometric, SB=Stove Bolt, SS=Small Shank, W=Whitworth

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