Republic Drill

instructions how to enable JavaScript in your web browser

| CHECKOUT

0 ITEM(S)

Home

Sign In

Company Policy

Contact Us

About Us

Catalogs/Technical Data

Special Reamer Request

Special Taper Fluted Reamer Request

Special Step Reamer Request

TECHNICAL DATA

Milling Cutters & End Mills

Cutting

Table 2 - Cutting Speeds - Conversion Chart:
Surface feet per minute (sfm) to Revolutions per minute (rpm)

Cutter Diameter Inches	Surface Feet Per Minute (sfm)
Cutter Diameter Inches	10	15	20	25	30	35	40	45	50	60	70	80	90	100
1/16	611	917	1222	1528	1834	2140	2445	2751	3057	3668	4280	4891	5502	6114
3/32	407	611	815	1019	1222	1426	1630	1834	2038	2446	2853	3261	3667	4075
1/8	306	458	611	764	917	1070	1222	1375	1528	1834	2139	2445	2750	3056
5/32	244	367	489	611	733	856	978	1100	1222	1466	1711	1955	2200	2444
3/16	204	306	407	509	611	713	815	917	1019	1222	1426	1630	1834	2038
1/4	153	229	306	382	458	535	611	688	764	917	1070	1222	1376	1528
5/16	122	183	244	306	367	428	489	550	611	733	856	978	1100	1222
3/8	102	153	204	255	306	357	408	458	509	611	713	815	916	1018
7/16	87	131	175	218	262	306	349	393	437	524	611	699	786	874
1/2	76	115	153	191	229	268	306	344	382	459	535	611	688	764
9/16	68	103	137	172	204	238	272	306	340	407	475	543	611	679
5/8	61	92	122	153	184	214	245	276	306	367	428	489	552	612
11/16	55	84	112	140	167	194	222	249	278	333	389	444	500	555
3/4	51	76	102	127	153	178	203	229	254	306	357	408	458	508
13/16	47	71	95	118	142	166	190	213	237	284	332	379	427	474
7/8	44	66	87	109	131	153	175	196	219	262	306	349	392	438
1	38	57	76	96	115	134	153	172	191	229	267	306	344	382
1-1/8	34	51	68	85	102	119	136	153	170	204	238	272	306	340
1-1/4	31	46	61	76	92	107	123	137	153	183	214	245	274	306
1-3/8	28	42	56	70	83	97	111	125	139	167	195	222	250	278
1-1/2	25	38	51	64	76	89	102	115	127	153	178	204	230	254
1-3/4	22	33	44	55	66	76	88	98	109	131	153	175	196	218
2	19	29	38	48	57	67	76	86	96	115	134	153	172	191
2-1/4	17	26	34	42	51	59	68	76	86	102	119	136	153	170
2-1/2	15	23	31	38	46	54	61	69	76	92	107	122	138	153
2-3/4	14	21	28	35	42	49	56	63	70	83	97	111	125	139
3	13	19	26	32	38	45	51	57	64	76	89	102	114	127
3-1/2	11	16	22	27	33	38	44	49	55	66	76	87	98	109
4	10	14	19	24	29	33	38	43	48	57	67	76	86	96
4-1/2	9	13	17	21	26	30	34	38	42	51	59	68	76	85
5	8	12	15	19	23	27	31	34	38	46	54	61	69	76
5-1/2	7	10	14	17	21	24	28	31	35	42	49	56	63	70
6	6	10	13	16	19	22	26	29	32	38	45	51	57	64
8	5	7	10	12	14	17	19	22	24	29	33	38	43	48
10	4	6	8	10	12	13	15	17	19	23	27	31	34	38
12	3	5	6	8	10	11	13	14	16	19	22	26	29	32
14	3	4	5	7	8	10	11	12	14	16	19	22	25	27
16	2	4	5	6	7	8	10	11	12	14	17	19	22	24
18	2	3	4	5	6	7	9	10	11	13	15	17	19	21

MY ACCOUNT

My Shopping Cart Quick Order Previous Orders Track Your Order Saved Addresses Account Info

CUSTOMER SERVICE

Terms of Service Contact Us About Us Company Policy Security Policy

REPUBLIC DRILL NORTH

2058 N 15th Ave
Melrose Park, IL 60160
Phone: (708) 865-7666
Toll Free: (800) 886-3456
Email Orders:
orders@republicdrill.com

REPUBLIC DRILL SOUTH

7840 NW 62nd Street
Miami, FL 33166
Phone: (800) 886-3456
Email:
customer.service@republicdrill.com

REPUBLIC DRILL SOUTHWEST

11531 Chairman Dr. Ste. #108
Dallas, TX 75243
Phone: (972) 783-0042
Email:
dallas@pinkertonsales.com