Missouri Precision Tool, Inc.
866- 94 TOOLS
866-948-6657
314 487 2686
314 487 2868 Fax
US Veteran Owned.
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Relton Brazed Carbide Hole Saws
SAME DAY SHIPPING
RELTON CARBIDE-TIPPED HOLE SAW |
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RPM SCHEDULE* |
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SIZE |
MILD STEEL CERAMIC TILE |
CAST 1RON |
STAINLESS STEEL |
WOOD/ALUMINUM PLASTIC FIBERGLASS |
INCHES |
MM |
MIN. |
MAX. |
MIN. |
MAX. |
MIN. |
MAX. |
MIN. |
MAX. |
3/4" |
19 |
850 |
1050 |
1100 |
1250 |
250 |
350 |
1200 |
1500 |
7/6" |
22.2 |
750 |
950 |
1000 |
1200 |
225 |
325 |
1150 |
1450 |
1" |
25.4 |
650 |
850 |
900 |
1100 |
200 |
300 |
1100 |
1400 |
1-1/8" |
28.6 |
530 |
750 |
800 |
1000 |
175 |
275 |
1050 |
1350 |
1-1/4" |
31.8 |
500 |
700 |
720 |
920 |
160 |
260 |
1000 |
1250 |
1-3/8" |
34.9 |
450 |
650 |
650 |
850 |
145 |
245 |
975 |
1200 |
1-1/2" |
38.1 |
425 |
625 |
600 |
800 |
135 |
235 |
950 |
1200 |
1-5/8" |
41.3 |
375 |
575 |
550 |
750 |
-25 |
225 |
925 |
1200 |
1-3/4" |
44.3 |
350 |
550 |
500 |
700 |
115 |
215 |
920 |
1200 |
1-7/8" |
47.6 |
325 |
526 |
470 |
670 |
110 |
210 |
915 |
1200 |
2" |
50.8 |
325 |
525 |
450 |
650 |
105 |
205 |
900 |
1200 |
2-1/8" |
54 |
300 |
500 |
425 |
625 |
100 |
200 |
890 |
1190 |
2-1/4" |
57.2 |
275 |
475 |
400 |
600 |
95 |
195 |
880 |
1180 |
2-3/8" |
60.3 |
250 |
450 |
375 |
575 |
90 |
190 |
875 |
1175 |
2-1/2" |
63.5 |
250 |
450 |
360 |
560 |
85 |
185 |
850 |
1150 |
2-1/8" |
66.7 |
240 |
440 |
340 |
540 |
80 |
180 |
830 |
1130 |
2-3/4" |
69.9 |
230 |
430 |
325 |
52 |
77 |
177 |
800 |
1000 |
2-7/8" |
73 |
220 |
420 |
310 |
510 |
75 |
175 |
775 |
1075 |
3" |
76.2 |
210 |
410 |
300 |
500 |
73 |
173 |
750 |
1050 |
3-1/8" |
79.4 |
205 |
405 |
280 |
480 |
71 |
171 |
725 |
1025 |
3-1/4" |
82.6 |
195 |
395 |
275 |
475 |
69 |
169 |
700 |
1000 |
3-3/8 |
85.7 |
190 |
390 |
260 |
460 |
65 |
165 |
675 |
975 |
3-1/2" |
88.9 |
180 |
380 |
255 |
455 |
60 |
160 |
650 |
950 |
35854 |
92.1 |
175 |
375 |
250 |
450 |
55 |
155 |
625 |
925 |
3-3/4" |
95.3 |
170 |
370 |
240 |
440 |
52 |
152 |
600 |
900 |
3-7/8" |
98.4 |
165 |
365 |
235 |
435 |
50 |
150 |
575 |
875 |
4" |
101.6 |
160 |
360 |
225 |
425 |
50 |
150 |
550 |
850 |
4-1/8" |
104.8 |
155 |
355 |
215 |
415 |
48 |
148 |
525 |
825 |
4-1/4" |
108 |
150 |
350 |
210 |
410 |
46 |
146 |
500 |
800 |
4-3/8" |
111.1 |
145 |
345 |
205 |
405 |
45 |
145 |
475 |
775 |
4-1/2" |
114.3 |
140 |
340 |
200 |
400 |
43 |
143 |
450 |
750 |
4-5/8" |
117.5 |
135 |
335 |
195 |
395 |
41 |
141 |
425 |
725 |
4-3/4" |
120.7 |
130 |
330 |
185 |
385 |
40 |
140 |
400 |
700 |
38083 |
123.8 |
130 |
330 |
180 |
380 |
40 |
140 |
375 |
675 |
5" |
127 |
120 |
320 |
175 |
375 |
40 |
140 |
350 |
650 |
5-1/4" |
133.4 |
120 |
320 |
170 |
370 |
38 |
138 |
345 |
645 |
5-1/2" |
139.7 |
115 |
315 |
165 |
365 |
35 |
135 |
340 |
640 |
5-3/4" |
146.1 |
115 |
315 |
160 |
360 |
35 |
135 |
330 |
630 |
6" |
152.4 |
100 |
300 |
150 |
350 |
30 |
130 |
325 |
625 |
6-1/2" |
165.1 |
100 |
300 |
145 |
345 |
25 |
125 |
300 |
600 |
7" |
177.8 |
90 |
290 |
130 |
330 |
23 |
123 |
280 |
580 |
TO BE USED AS A GUIDE ONLY. SPEEDS MAY VARY DUE TO DRILLING CONDITIONS. |
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