Besly Standard Taps - Catalog No. 4119



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Besly Special Purpose
Interrupted Thread Taps

High Speed Steel
Ground Thread

Straight Flute
3 Flute

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

Catalog Number: 4119

Besly Special Purpose Interrupted Thread Taps These Besly Special Purpose taps are for high production tapping of through holes in nonferrous metals and low carbon steel. The interrupted thread design reduces the incidence of torn threads. They can also be used in titanium and high hardness alloy steels.

Please call 800 435-2965 for current prices.

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				All dimensions are in inches.
	Besly Special Purpose Interrupted Thread Taps Catl No. 4119 Fractional Sizes

Tap Size & TPI	No. of Flutes	Cham Type	P.D. Limits	EDP No	Pkg Qty	Basic Pitch Dia.	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
1/4-20	3	Plug	H3	10608	12	.2175	2-1/2	1	.255	5/16	.191
1/4-20	3	Bot	H3	10609	12	.2175	2-1/2	1	.255	5/16	.191
1/4-28	3	Plug	H3	10616	12	.2268	2-1/2	1	.255	5/16	.191
1/4-28	3	Bot	H3	10617	12	.2268	2-1/2	1	.255	5/16	.191
5/16-18	3	Plug	H3	10618	12	.2764	2-23/32	1-1/8	.318	3/8	.238
5/16-18	3	Bot	H3	10619	12	.2764	2-23/32	1-1/8	.318	3/8	.238
5/16-24	3	Plug	H3	10626	12	.2854	2-23/32	1-1/8	.318	3/8	.238
5/16-24	3	Bot	H3	10627	12	.2854	2-23/32	1-1/8	.318	3/8	.238
3/8-16	3	Plug	H3	10628	12	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-16	3	Bot	H3	10629	12	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-24	3	Plug	H3	10636	12	.3479	2-15/16	1-1/4	.381	7/16	.286
3/8-24	3	Bot	H3	10637	12	.3479	2-15/16	1-1/4	.381	7/16	.286

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16200 Woodmint Lane

South Beloit, IL 61080

(815) 389-2231

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