Diecutting Punches – Feed-Thru

Standard Feed-Thru

Feed-Thru punches are made from seamless tubing and widely used by felt, leather, and gasket manufacturers.

The inside diameter is relieved from the back to give wide inside clearance, allowing pills to clear smoothly through the base of the punch. This eliminates stripping and permits heavier material to be cut.

Base Size	Cut Edge	T/XT	Stock #	Base Size	Cut Edge	T/XT	Stock #	Base Size	Cut Edge	T/XT	Stock #
3/16	3/32		K-200	1/2	27/64	T	KT-226	13/16	3/4	XT	QUOTE
3/16	7/64	T	KT-201	1/2	7/16	XT	KE-227	7/8	3/4		K-247
3/16	1/8	XT	KE-202	9/16	7/16		K-228	7/8	49/64		K-248
1/4	1/8		K-203	9/16	29/64		K-229	7/8	25/32		K-249
1/4	9/64		K-204	9/16	15/32		K-230	7/8	51/64	T	QUOTE
1/4	5/32		K-205	9/16	31/64	T	KT-231	7/8	13/16	XT	QUOTE
1/4	11/64	T	KT-206	9/16	1/2	XT	KE-232	15/16	13/16		K-250
1/4	3/16	XT	KE-207	5/8	1/2		K-233	15/16	53/64		K-251
5/16	3/16		K-208	5/8	33/64		K-234	15/16	27/32		K-252
5/16	13/64		K-209	5/8	17/32		K-235	15/16	55/64	T	QUOTE
5/16	7/32		KT-210	5/8	35/64	T	KT-236	15/16	7/8	XT	QUOTE
5/16	15/64	T	KT-211	5/8	9/16	XT	QUOTE	1	7/8		K-253
5/16	1/4	XT	KE-212	11/16	9/16		K-237	1	57/64		K-254
3/8	1/4		K-213	11/16	37/64		K-238	1	29/32		K-255
3/8	17/64		K-214	11/16	19/32		K-239	1	59/64	T	QUOTE
3/8	9/32		K-215	11/16	39/64	T	KT-240	1	15/16	XT	QUOTE
3/8	19/64	T	KT-216	11/16	5/8	XT	QUOTE	1-1/16	15/16		K-256
3/8	5/16	XT	KE-217	3/4	5/8		K-241	1-1/16	61/64		K-257
7/16	5/16		K-218	3/4	41/64		K-242	1-1/16	31/32		K-258
7/16	21/64		K-219	3/4	21/32		K-243	1-1/16	63/64	T	QUOTE
7/16	11/32		K-220	3/4	43/64	T	QUOTE	1-1/16	1	XT	QUOTE
7/16	23/64	T	KT-221	3/4	11/16	XT	QUOTE	1-1/8	1		K-259
7/16	3/8	XT	KE-222	13/16	11/16		K-244	1-1/8	1-1/64		K-260
1/2	3/8		K-223	13/16	45/64		K-245	1-1/8	1-1/32		K-261
1/2	25/64		K-224	13/16	23/32		K-246	1-1/8	1-3/64	T	QUOTE
1/2	13/32		K-225	13/16	47/64	T	QUOTE	1-1/8	1-1/16	XT	QUOTE

“T” indicates Thin Wall, “XT” indicates Extra Thinwall. “QUOTE” indicates special sizes quoted on request.

Minature High Carbon Tool Steel

Base Size	Cut Edge	Stock #	Base Size	Cut Edge	Stock #
3/16	1/16	K-262	3/16	1/32	K-265
3/16	5/64	K-263	3/16	3/64	K-266
1/8	1/16	K-264	1/8	1/32	K-267
			1/8	3/64	K-268

Oversize Feed-Thru

Base Size	Cut Edge	Stock #	Base Size	Cut Edge	Stock #
1-3/16	1-1/16	K-300	1-3/8	1-1/4	K-306
1-3/16	1-3/32	K-301	1-3/8	1-9/32	K-307
1-1/4	1-1/8	K-302	1-7/16	1-5/16	K-308
1-1/4	1-5/32	K-303	1-7/16	1-11/32	K-309
1-5/16	1-3/16	K-304	1-1/2	1-3/8	K-310
1-5/16	1-7/32	K-305	1-1/2	1-13/32	K-311

Standard Height: .937. Additional heights available: 1-1/8″, 1-1/4″, 1-1/2″, and 2″. Special hole sizes, heights, tube sizes and bevels. Also available for abrasive materials. Other sizes available on request. Case hardened by vacuum carbonitriding.

The Ultimate concept in Feed-Thru Punches!
AmeriKen’s exclusive KUTS-ALL line is unmatched in the industry.

The KUTS-ALL was developed to cut specialty items in the abrasives industry or to cut any material, such as adhesives, which is hard-to-feed. Special angles have been engineered on the exterior and interior bevels which “grab the waste”, resulting in a punch that cuts longer, grabs better, and sets up faster! Results are outstanding.

♦ Available in diameters of 3/16″ and larger.

Heavy Duty Feed-Thru

When it comes to punching extra thick, tough materials, these special feed-thru punches are a cut above the standard line. They make easy work of cutting through rubber, plastic, plywood, chipboard – and will even “stack cut” materials up to 1/4″. Whenever you feel you may have a job in which a standard feed-thru punch may be too light, rely on these specials to do the trick. They are manufactured to precision tolerance from high carbon tool steel for extra long life. They cut sharp and stay sharp…assuring you increased production and less down time than any other punches on the market today.

Standard Heavy Duty Feed-Thru

Base Size	Cut Edge	Stock #	Base Size	Cut Edge	Stock #
3/16	3/32	KHD-200	5/8	1/2	KHD-233
3/16	7/64	KHD-201	5/8	33/64	KHD-234
1/4	1/8	KHD-203	5/8	17/32	KHD-235
1/4	9/64	KHD-204	5/8	35/64	KHD-236
1/4	5/32	KHD-205	11/16	9/16	KHD-237
1/4	11/64	KHD-206	11/16	37/64	KHD-238
5/16	3/16	KHD-208	11/16	19/32	KHD-239
5/16	13/64	KHD-209	11/16	39/64	KHD-240
5/16	7/32	KHD-210	3/4	5/8	KHD-241
5/16	15/64	KHD-211	3/4	41/64	KHD-242
3/8	1/4	KHD-213	3/4	21/32	KHD-243
3/8	17/64	KHD-214	13/16	11/16	KHD-244
3/8	9/32	KHD-215	13/16	45/64	KHD-245
3/8	19/64	KHD-216	13/16	23/32	KHD-246
7/16	5/16	KHD-218	7/8	3/4	KHD-247
7/16	21/64	KHD-219	7/8	49/64	KHD-248
7/16	11/32	KHD-220	7/8	25/32	KHD-249
7/16	23/64	KHD-221	15/16	13/16	KHD-250
1/2	3/8	KHD-223	15/16	53/64	KHD-251
1/2	25/64	KHD-224	15/16	27/32	KHD-252
1/2	13/32	KHD-225	1	7/8	KHD-253
1/2	27/64	KHD-226	1	57/64	KHD-254
9/16	7/16	KHD-228	1	29/32	KHD-255
9/16	29/64	KHD-229	1-1/16	15/16	KHD-256
9/16	15/32	KHD-230	1-1/16	61/64	KHD-257
9/16	31/64	KHD-231	1-1/16	31/32	KHD-258

Miniature Heavy Duty Feed-Thru

Base Size	Cut Edge	Stock #	Base Size	Cut Edge	Stock #
3/16	1/16	KHD-262	3/16	1/32	KHD-265
3/16	5/64	KHD-263	3/16	3/64	KHD-266
1/8	1/16	KHD-264	1/8	1/32	KHD-267
			1/8	3/64	KHD-268

Oversize Heavy Duty Feed-Thru

Base Size	Cut Edge	Stock #	Base Size	Cut Edge	Stock #
1-3/16	1-1/16	KHD-300	1-3/8	1-1/4	KHD-306
1-3/16	1-3/32	KHD-301	1-3/8	1-9/32	KHD-307
1-1/4	1-1/8	KHD-302	1-7/16	1-5/16	KHD-308
1-1/4	1-5/32	KHD-303	1-7/16	1-11/32	KHD-309
1-5/16	1-3/16	KHD-304	1-1/2	1-3/8	KHD-310
1-5/16	1-7/32	KHD-305	1-1/2	1-13/32	KHD-311

Standard Height: .937, (± .001 Tolerance). High carbon tool steel vacuum hardened.

Oval Feed-Thru

These economical oval shaped punches are engineered from our standard feed-thru line, ensuring stripping. Oval Feed-Thru punches do not have full radius ends. If a full radius is required, specify a custom-made AmeriKen punch.

Cut Edge	Stock #	Cut Edge	Stock #
1/8 x 3/16	KOFT-0812	5/16 x 1/2	KOFT-2032
1/8 x 1/4	KOFT-0816	5/16 x 9/16	KOFT-2036
5/32 x 1/4	KOFT-1016	5/16 x 5/8	KOFT-2040
5/32×5/16	KOFT-1020	11/32 x 1/2	KOFT-2232
3/16 x 1/4	KOFT-1216	11/32 x 9/16	KOFT-2236
3/16 x 5/16	KOFT-1220	11/32 x 5/8	KOFT-2240
3/16 x 3/8	KOFT-1224	3/8 x 1/2	KOFT-2432
3/16 x 7/16	KOFT-1228	3/8 x 9/16	KOFT-2436
3/16 x 1/2	KOFT-1232	3/8 x 5/8	KOFT-2440
7/32 x 3/8	KOFT-1424	3/8 x 3/4	KOFT-2448
7/32 x 7/16	KOFT-1428	7/16 x 5/8	KOFT-2840
7/32 x 1/2	KOFT-1432	7/16 x 3/4	KOFT-2848
1/4 x 5/16	KOFT-1620	1/2 x 5/8	KOFT-3240
1/4 x 3/8	KOFT-1624	1/2 x 3/4	KOFT-3248
1/4 x 7/16	KOFT-1628	1/2 x 7/8	KOFT-3256
1/4 x 1/2	KOFT-1632	1/2 x 1	KOFT-3264
1/4 x 9/16	KOFT-1636	9/16 x 3/4	KOFT-3648
1/4 x 5/8	KOFT-1640	9/16 x 1	KOFT-3664
9/32 x 1/2	KOFT-1832	5/8 x 1	KOFT-4064
9/32 x 9/16	KOFT-1836	5/8 x 1-1/4	KOFT-4080
9/32 x 5/8	KOFT-1840

Standard Height: .937. Other sizes available on request. Also available in Heavy Wall. Case hardened by vacuum carbonitriding.