Linear Edge
LINEAR EDGE
88
FEATURES
BI-METAL HOLE SAW
Bi-Metal Hole Saws / Hole Saw Arbors
1.
Patented WeldTec™ 4.5/5.5 variable tooth design provides longer life and
improves cutting performance
2.
Variable depth gullets reduce friction and improve chip clearance efficiency
3.
Heavy-duty Bi-Metal construction extends life and increases durability
Diameter
Mild
Steel
Tool &
Stainless
Cast
Iron Brass Alum.
9/16" (14
mm)
580
300
400
790
900
5/8" (16
mm)
550
275
365
730
825
11/16" (17
mm)
500
250
330
665
750
3/4" (19
mm)
460
230
300
600
690
25/32" (20
mm)
425
210
280
560
630
13/16" (21
mm)
425
210
280
560
630
7/8" (22
mm)
390
195
260
520
585
15/16" (24
mm)
370
185
245
495
555
1" (25
mm)
350
175
235
470
525
1-1/16" (27
mm) 325
160
215
435
480
1-1/8" (29
mm)
300
150
200
400
450
1-3/16" (30
mm) 285
145
190
380
425
1-1/4" (32
mm)
275
140
180
360
410
1-5/16" (33
mm) 260
135
175
345
390
1-3/8" (35
mm)
285
145
190
380
425
1-7/16" (37
mm) 240
120
160
315
360
1-1/2" (38
mm)
230
115
150
300
345
1-9/16" (40
mm) 220
110
145
290
330
Diameter
Mild
Steel
Tool &
Stainless
Cast
Iron Brass Alum.
1-5/8" (41
mm)
210
105
140
280
315
1-11/16" (43
mm) 205
100
135
270
305
1-3/4" (44
mm)
195
95
130
250
295
1-13/16" (46
mm) 190
95
125
250
285
1-7/8" (48
mm)
180
90
120
240
270
2" (51
mm)
170
85
115
230
255
2-1/16" (52
mm) 165
80
110
220
245
2-1/8" (54
mm)
160
80
105
210
240
2-1/4" (57
mm)
150
75
100
200
225
2-5/16" (59
mm) 140
70
95
190
220
2-3/8" (60
mm)
140
70
95
190
220
2-1/2" (64
mm)
135
65
90
180
205
2-9/16" (65
mm) 130
65
85
175
200
2-5/8" (67
mm)
130
65
85
170
195
2-3/4" (70
mm)
125
60
80
160
185
2-7/8" (73
mm)
120
60
80
160
180
3" (76
mm)
115
55
75
150
170
3-1/8" (79
mm)
110
55
70
140
165
3-1/4" (83
mm)
105
50
70
140
155
3-3/8" (86
mm)
100
50
65
130
150
3-1/2" (89
mm)
95
45
65
130
145
3-5/8" (92
mm)
95
45
60
120
140
3-3/4" (95
mm)
90
45
60
120
135
3-7/8" (98
mm)
85
40
55
110
130
4" (102
mm)
85
40
55
110
130
4-1/8" (105
mm) 80
40
55
110
120
4-1/4" (108
mm) 80
40
55
110
120
4-3/8" (111
mm) 75
35
50
100
105
4-1/2" (114
mm) 75
35
50
100
105
4-3/4" (121
mm) 70
35
45
90
95
Hole Saw RPM Reference Guide
[3]
[1]
[2]
Hole Saw Performance
(
average number of cuts)
50
100
150
200
250
300
350
163
101
7
0
Competitor A Competitor B Competitor C Competitor D
Hole Saws
1008
Steel - .062" Thick / 200 RPM, 60 lbs. Force
(
Mode of Failure - 2 cuts at 60 seconds or 1 at 90 seconds)
26
11
LONGER LIFE
vs. competition
MADE
STRONGER.
LASTS
LONGER.
TM
WELDEDTECHNOLOGY
I...,78,79,80,81,82,83,84,85,86,87 89,90,91,92,93,94,95,96,97,98,...242