Besly Standard Taps - Catalog No. 4134

Besly Standard
Spiral Pointed Taps

High Speed Steel
Ground Thread

Straight Flute
2 and 3 Flute

Metric Sizes:
M3 | M3.5 | M4 | M4.5 | M5 |
M6 | M7 | M8 | M10 | M12 |
M14 | M16 | M18

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Popular Specials: Catl No. 4134

Catalog Number: 4134

Besly Standard Spiral Pointed Taps
Besly Standard Straight Flute Taps are for general use in production tapping or hand operations. These tools are manufactured by Besly to meet the growing demand for metric sizes. Choose the plug chamfer style for thru hole applications or blind holes with sufficient clearance. The bottoming style is used for threading deep or blind holes to the bottom.

Please call 800 435-2965 for current prices.

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Tap Size & TPI	Inch Equivalent	No. of Flutes	Cham Type	P.D. Limits	Surface Treat	EDP No	Pkg Qty	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
M3 x 0.5	.1182 x 50.80	2	Plug	D3		18115	12	1.940	.620	.141	.190	.110
M3 x 0.5	.1182 x 50.80	2	Plug	D3	TiN	15816	12	1.940	.620	.141	.190	.110
M3.5 x 0.6	.1378 x 42.33	2	Plug	D4		18116	12	2.000	.690	.141	.190	.110
M4 x 0.7	.1575 x 36.29	2	Plug	D4		18117	12	2.000	.690	.141	.190	.110
M4 x 0.7	.1575 x 36.29	2	Plug	D4	33	15410	12	2.120	.750	.168	.250	.131
M4 x 0.7	.1575 x 36.29	2	Plug	D4	TiN	15817	12	2.120	.750	.168	.250	.131
M4.5 x 0.75	.1772 x 33.87	2	Plug	D4		18118	12	2.380	.880	.194	.250	.152
M5 x 0.8	.1969 x 31.75	2	Plug	D4		18119	12	2.380	.880	.194	.250	.152
M5 x 0.8	.1969 x 31.75	2	Plug	D4	33	15411	12	2.380	.880	.194	.250	.152
M5 x 0.8	.1969 x 31.75	2	Plug	D4	TiN	15818	12	2.380	.880	.194	.250	.152
M6 x 1	.2363 x 25.40	2	Plug	D5		18120	12	2.500	1.000	.255	.310	.191
M6 x 1	.2363 x 25.40	2	Plug	D5	33	15412	12	2.500	1.000	.255	.310	.191
M6 x 1	.2363 x 25.40	2	Plug	D5	52	15413	12	2.500	1.000	.255	.310	.191
M6 x 1	.2363 x 25.40	2	Plug	D5	55	15414	12	2.500	1.000	.255	.310	.191
M6 x 1	.2363 x 25.40	2	Plug	D5	TiN	15819	12	2.500	1.000	.255	.310	.191
M7 x 1	.2756 x 25.40	2	Plug	D5		18121	12	2.720	1.120	.318	.380	.238
M8 x 1.25	.3150 x 20.32	2	Plug	D5		18123	12	2.720	1.120	.318	.380	.238
M8 x 1.25	.3150 x 20.32	2	Plug	D5	33	15415	12	2.720	1.120	.318	.380	.238
M8 x 1.25	.3150 x 20.32	2	Plug	D5	52	15416	12	2.720	1.120	.318	.380	.238
M8 x 1.25	.3150 x 20.32	2	Plug	D5	TiN	15826	12	2.720	1.120	.318	.380	.238
M8 x 1	.3150 x 25.40	2	Plug	D5		18122	12	2.720	1.120	.318	.380	.238

Tap Size & TPI	Inch Equivalent	No. of Flutes	Cham Type	P.D. Limits	Surface Treat	EDP No	Pkg Qty	Overall Length A	Thread Length B	Shank Dia. C	Square Length D	Square Size E
M10 x 1.5	.3937 x 16.93	3	Plug	D6		18125	12	2.940	1.250	.381	.440	.286
M10 x 1.5	.3937 x 16.93	3	Plug	D6	33	15418	12	2.940	1.250	.381	.440	.286
M10 x 1.5	.3937 x 16.93	3	Plug	D6	52	15419	12	2.940	1.250	.381	.440	.286
M10 x 1.5	.3937 x 16.93	3	Plug	D6	TiN	15827	12	2.940	1.250	.381	.440	.286
M10 x 1.25	.3937 x 20.32	3	Plug	D5		18124	12	2.940	1.250	.381	.440	.286
M10 x 1.25	.3937 x 20.32	3	Plug	D5	33	15422	12	2.940	1.250	.381	.440	.286
M12 x 1.75	.4725 x 14.51	3	Plug	D6		18127	12	3.380	1.660	.367	.440	.275
M12 x 1.75	.4725 x 14.51	3	Plug	D6	33	15420	12	3.380	1.660	.367	.440	.275
M12 x 1.75	.4725 x 14.51	3	Plug	D6	52	15421	12	3.380	1.660	.367	.440	.275
M12 x 1.75	.4725 x 14.51	3	Plug	D6	TiN	15828	12	3.380	1.660	.367	.440	.275
M12 x 1.25	.4725 x 20.32	3	Plug	D5		18126	12	3.380	1.660	.367	.440	.275
M14 x 2	.5512 x 12.70	3	Plug	D7		18129	3	3.590	1.660	.429	.500	.322
M14 x 2	.5512 x 12.70	3	Plug	D7	33	15422	3	3.590	1.660	.429	.500	.322
M14 x 1.5	.5512 x 16.93	3	Plug	D6		18128	3	3.590	1.660	.429	.500	.322
M16 x 2	.6300 x 12.70	3	Plug	D7		18131	3	3.810	1.810	.480	.560	.360
M16 x 2	.6300 x 12.70	3	Plug	D7	33	15423	3	3.810	1.810	.480	.560	.360
M16 x 2	.6300 x 12.70	3	Plug	D7	52	15424	3	3.810	1.810	.480	.560	.360
M16 x 1.5	.6300 x 16.93	3	Plug	D6		18130	3	3.810	1.810	.480	.560	.360
M18 x 2.5	.7087 x 10.16	3	Plug	D7		18133	3	4.030	1.810	.542	.620	.406
M18 x 1.5	.7087 x 16.93	3	Plug	D6		18132	3	4.030	1.810	.542	.620	.406