Besly Popular Special Taps - Catalog No. 4117



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Besly Popular Special
Straight Flute
Oversize Taps

High Speed Steel
Ground Thread

Straight Flute
4 Flute

Fractional Sizes:
1/4 | 5/16 | 3/8 | 1/2 | 5/8 | 3/4

Also available...

Standard Sizes: Catl No. 4117

Catalog Number: 4117

Besly Special Purpose Straight Flute Oversize Taps These Besly Popular Special Taps cut slightly oversize to accommodate platings or to provide greater wear life in abrasive materials.

Please call 800 435-2965 for current prices.

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				All dimensions are in inches.
	Besly Popular Special Straight Flute Oversize Taps Catl No. 4117 Fractional Sizes

Tap Size & TPI	No. of Flutes	Cham Type	P.D. Limits	EDP No	Basic Pitch Dia.	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
1/4-20	4	Taper	H7	11626	.2175	2-1/2	1-1/8	.318	5/16	.191
1/4-20	4	Plug	H7	11627	.2175	2-1/2	1-1/8	.318	5/16	.191
1/4-20	4	Bot	H7	11628	.2175	2-1/2	1-1/8	.318	5/16	.191
1/4-28	4	Taper	H7	11646	.2268	2-1/2	1-1/8	.318	5/16	.191
1/4-28	4	Plug	H7	11647	.2268	2-1/2	1-1/8	.318	5/16	.191
1/4-28	4	Bot	H7	11648	.2268	2-1/2	1-1/8	.318	5/16	.191
5/16-18	4	Taper	H7	12036	.2764	2-23/32	1-1/8	.318	3/8	.238
5/16-18	4	Plug	H7	12037	.2764	2-23/32	1-1/8	.318	3/8	.238
5/16-18	4	Bot	H7	12038	.2764	2-23/32	1-1/8	.318	3/8	.238
3/8-16	4	Taper	H7	11649	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-16	4	Plug	H7	11650	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-16	4	Bot	H7	11651	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-24	4	Taper	H7	11652	.3479	2-15/16	1-1/4	.381	7/16	.286
3/8-24	4	Plug	H7	11653	.3479	2-15/16	1-1/4	.381	7/16	.286
3/8-24	4	Bot	H7	11654	.3479	2-15/16	1-1/4	.381	7/16	.286
1/2-13	4	Plug	H7	11658	.4500	3-3/8	1-21/32	.367	7/16	.275
1/2-13	4	Bot	H7	11659	.4500	3-3/8	1-21/32	.367	7/16	.275
1/2-20	4	Plug	H7	11666	.4675	3-3/8	1-21/32	.367	7/16	.275
1/2-20	4	Bot	H7	11667	.4675	3-3/8	1-21/32	.167	7/16	.275
5/8-18	4	Taper	H7	11678	.5889	3-13/16	1-13/16	.480	9/16	.360
5/8-18	4	Plug	H7	11679	.5889	3-13/16	1-13/16	.480	9/16	.360
5/8-18	4	Bot	H7	11680	.5889	3-13/16	1-13/16	.480	9/16	.360
3/4-16	4	Taper	H7	11655	.7094	4-1/4	2	.590	11/16	.442
3/4-16	4	Plug	H7	11656	.7094	4-1/4	2	.590	11/16	.442
3/4-16	4	Bot	H7	11657	.7094	4-1/4	2	.590	11/16	.442

* No standard package quantity. Price determined by quantity ordered.

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16200 Woodmint Lane

South Beloit, IL 61080

(815) 389-2231

fax (815) 389-1339 sales@besly.com