Besly Popular Special Taps

Besly Popular Special
Spiral Pointed Taps

High Speed Steel
Ground Thread

Left Hand

Spiral Pointed
2 and 3 Flute

Fractional Sizes:
1/4 | 5/16 | 3/8 | 7/16 | 1/2 | 5/8

Also available...

Standard Sizes: Catl No. 4120

Popular Specials: Catl No. 4120

Catalog Number: 4120LH

Besly Standard Spiral Pointed Taps
Besly Popular Special Spiral Pointed Taps have angular flutes at the front end of the tap to propel the chips ahead of the tap. This feature plus the excellent shearing action of the flute make spiral pointed taps ideal for production tapping of thru holes.

Please call 800 435-2965 for current net pricing.

Note: Click the EDP No to check availability.

Tap Size & TPI	No. of Flutes	Cham Type	P.D. Limits	Special Features	EDP No	Basic Pitch Dia.	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
1/4-20	2	Plug	H3	Left hand	19105	.2175	2-1/2	1	.255	5/16	.191
1/4-28	2	Plug	H3	Left hand	19111	.2268	2-1/2	1	.255	5/16	.191
5/16-18	2	Plug	H3	Left hand	19106	.2764	2-23/32	1-1/8	.318	3/8	.238
5/16-24	2	Plug	H3	Left hand	19112	.2854	2-23/32	1-1/8	.318	3/8	.238
3/8-16	3	Plug	H3	Left hand	19107	.3344	2-15/16	1-1/4	.381	7/16	.286
3/8-24	3	Plug	H3	Left hand	19113	.3479	2-15/16	1-1/4	.381	7/16	.286
7/16-14	3	Plug	H3	Left hand	19120	.3911	3-5/32	1-7/16	.323	13/32	.242
1/2-13	3	Plug	H3	Left hand	19108	.4500	3-3/8	1-21/32	.367	7/16	.275
1/2-20	3	Plug	H3	Left hand	19114	.4675	3-3/8	1-21/32	.367	7/16	.275
5/8-11	3	Plug	H3	Left hand	19115	.5660	3-13/16	1-13/16	.480	9/16	.360




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				All dimensions are in inches.
	Besly Popular Special Spiral Pointed Taps Catl No. 4120LH Fractional Sizes