Home Home Home Home Home Home Home Home

Multi-purpose hole saws

550

TECHNICAL FEATURES:
-Perfect round back plate.
-Fast & easy center drill change.
-Large chip clearance slots.

Long lasting construction grade carbide
Cutting teeth are made of a special formulated construction grade carbide which provides a longer cutting life.

Secured tooth technology
As a result of the latest technology, teeth are secured to prevent any breakage during impact with hard materials.



CMT's carbide-tipped multi-purpose hole saws are mentioned by WoodWorker's Journal at the following link.
Application
Materials:
-Soft, hardwoods and plywood.
-Chipboard, MDF, veneered, laminated and table top (pre-drill the laminate/melamine by using left-hand rotation for clean finishing).
-Gypsum, plasterboard, fibercement boards, Eternit®.
-Plastics (PVC, nylon, Trespa®, polyester).
-Tiles, solid bricks and bricks with cavities, aerated concrete blocks, lightweight aggregate blocks and breeze blocks, soft density limes and stone building blocks (max 30 N/mm2 hardness); for hardness >30 N/mm2 use our diamond dry hole saws.
Code Wood & MDF RPM
e MDF
PVC and fiberglass RPM Masonry, brick RPM Tiles RPM
550-020 1600 1000 1000 640
550-022 1460 1000 1000 580
550-025 1280 1000 1000 510
550-029 1100 940 940 440
550-030 1070 910 910 430
550-032 1000 850 850 400
550-035 920 780 780 370
550-038 840 720 720 340
550-040 800 680 680 320
550-044 730 620 620 290
550-051 630 540 540 250
550-054 590 510 510 240
550-056 570 490 490 230
550-057 560 480 480 210
550-060 530 460 460 210
550-064 500 430 430 200
550-068 470 400 400 190
550-070 460 390 390 180
550-073 440 370 370 180
550-076 420 360 360 170
550-079 410 350 350 160
550-080 400 340 340 160
550-082 390 330 330 160
550-083 390 330 330 150
550-092 350 300 300 140
550-0102 310 270 270 130
550-105 310 270 270 130
550-111 290 250 250 120
550-114 280 240 240 110
550-127 250 220 220 100
550-133 240 210 210 100
550-152 210 180 180 80
Variations
Filter
Codice D Z H
550-019
19 1 52
550-020
20,6 1 52
550-022
22 1 52
550-025
25,4 1 52
550-029
28,5 1 52
550-030
30 1 52
550-032
31,75 1 52
550-035
34,9 1 52
550-038
38,1 2 52
550-040
40 2 52
550-044
44,4 2 52
550-051
51 3 52
550-052
52 3 52
550-054
54 3 52
550-056
56 3 52
550-057
57 3 52
550-060
60 3 52
550-064
64 3 52
550-065
65 3 52
550-068
68 3 52
550-070
70 3 52
550-073
73 3 52
550-076
76 3 52
550-079
79 3 52
550-080
80 3 52
550-082
82 3 52
550-083
83 3 52
550-089
89 3 52
550-092
92 3 52
550-102
102 5 52
550-105
105 5 52
550-108
108 5 52
550-111
111 5 52
550-114
114 5 52
550-118
118 5 52
550-127
127 5 52
550-133
133 5 52
550-152
152 5 52
550-160
160 7 52
550-168
168 7 52
550-210
210 7 52
550-225
225 9 52
550-260
260 5 52
550-270
270 5 52
Cookies help us provide our services. Accessing and browsing our site implies the acceptance of the Terms and Conditions of our Cookie Policy. Info