Spiral Flute Taps – Vanadium HSS, Modified Bottoming Style

Features and Benefits

3% vanadium, sizes over 1/2″ are M35 cobalt
Draws chips out of a hole where chip disposal is a problem
Also used to span an interruption in a keyway, slot or gap in the tapped surface
Ground thread for better surface finish and tighter tolerances

Chamfer: 2–3 Threads
Helix: 15°

Description

Additional Information

Thread Size	Thread Limit	Number of Flutes	OAL [inch]	MSC Item #
#4-40	H2	2	1-7/8	62665211
#4-40	H3	3	1-7/8	62667530
#4-40	H5	3	1-7/8	62665245
#6-32	H3	3	2	62666086
#6-40	H3	3	2	62666193
#8-32	H3	3	2-1/8	62666524
#8-32	H5	3	2-1/8	62668165
#10-24	H3	3	2-3/8	62663430
#10-24	H5	3	2-3/8	62665724
#10-32	H3	3	2-3/8	62666227
1/4-20	H3	3	2-1/2	62666334
1/4-20	H5	3	2-1/2	62665302
1/4-28	H3	3	2-1/2	62666011
1/4-28	H5	3	2-1/2	62667894
5/16-18	H3	3	2-23/32	62665732
5/16-18	H5	3	2-23/32	62667456
5/16-24	H3	3	2-23/32	62668496
5/16-24	H5	3	2-23/32	62665922
3/8-16	H3	3	2-15/16	62665286
3/8-16	H5	3	2-15/16	62667415
3/8-24	H3	3	2-15/16	62665930
3/8-24	H5	3	2-15/16	62667860
7/16-14	H3	3	3-5/32	62663380
7/16-20	H3	3	3-5/32	62665898
1/2-13	H3	3	3-3/8	62665146
1/2-13	H5	3	3-3/8	62668132
1/2-20	H3	3	3-3/8	62665948
1/2-20	H5	3	3-3/8	62667878
5/8-11	H3	4	3-13/16	62668611
5/8-11	H5	4	3-13/16	62665153
5/8-18	H5	4	3-13/16	62665989
3/4-10	H3	4	4-1/4	62667464
3/4-10	H5	4	4-1/4	62668025
3/4-16	H3	4	4-1/4	62665963
3/4-16	H5	4	4-1/4	62668017

Thread Size	Thread Limit	Number of Flutes	OAL [mm]	MSC Item #
M3x0.50	D4	3	54	62667936
M4x0.70	D4	3	54	62665021
M5x0.80	D4	3	60	62665369
M6x1.00	D4	3	64	62666953
M8x1.00	D4	3	69	62666532
M8x1.25	D4	3	69	62667993
M10x1.50	D4	3	75	62666409
M12x1.75	D6	3	86	62668538
M14x1.50	D6	4	91	62667969
M14x2.00	D6	4	91	62666573
M16x1.50	D6	4	97	62666912
M16x2.00	D6	4	97	62667977
M18x1.50	D6	4	110	62668546