CMT 551 – Bimetal hole saws

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€11,06 – €73,31 VAT included

SKU: CMT551 Category:
Your All Available Variations
Code D H Price Stock Action
551-016X 16 mm. 45 mm.
€11,06 VAT included
(11 pt)
 10+
551-019X 19 mm. 45 mm.
€11,06 VAT included
(11 pt)
 10+
551-020X 20 mm. 45 mm.
€11,26 VAT included
(11 pt)
 10+
551-022X 22 mm. 45 mm.
€11,42 VAT included
(11 pt)
 10+
551-025X 25 mm. 45 mm.
€12,01 VAT included
(12 pt)
 10+
551-027X 27 mm. 45 mm.
€12,49 VAT included
(12 pt)
 10+
551-029X 29 mm. 45 mm.
€12,85 VAT included
(13 pt)
 10+
551-030X 30 mm. 45 mm.
€13,16 VAT included
(13 pt)
 10+
551-032X 32 mm. 45 mm.
€14,95 VAT included
(15 pt)
 10+
551-035X 35 mm. 45 mm.
€15,34 VAT included
(15 pt)
 10+
551-038X 38 mm. 45 mm.
€16,26 VAT included
(16 pt)
 10+
551-040X 40 mm. 45 mm.
€16,49 VAT included
(16 pt)
 10+
551-043X 43 mm. 45 mm.
€17,09 VAT included
(17 pt)
 10+
551-044X 44 mm. 45 mm.
€17,29 VAT included
(17 pt)
 10+
551-048X 48 mm. 45 mm.
€18,48 VAT included
(18 pt)
 10+
551-051X 51 mm. 45 mm.
€19,15 VAT included
(19 pt)
 10+
551-052X 52 mm. 45 mm.
€19,39 VAT included
(19 pt)
 10+
551-054X 54 mm. 45 mm.
€19,83 VAT included
(20 pt)
 10+
551-057X 57 mm. 45 mm.
€20,50 VAT included
(21 pt)
 10+
551-060X 60 mm. 45 mm.
€22,24 VAT included
(22 pt)
 10+
551-064X 64 mm. 45 mm.
€23,12 VAT included
(23 pt)
 10+
551-065X 65 mm. 45 mm.
€23,47 VAT included
(23 pt)
 10+
551-068X 68 mm. 45 mm.
€24,23 VAT included
(24 pt)
 10+
551-070X 70 mm. 45 mm.
€24,74 VAT included
(25 pt)
 10+
551-073X 73 mm. 45 mm.
€25,57 VAT included
(26 pt)
 10+
551-076X 76 mm. 45 mm.
€26,21 VAT included
(26 pt)
 10+
551-079X 79 mm. 45 mm.
€27,76 VAT included
(28 pt)
 10+
551-083X 83 mm. 45 mm.
€28,79 VAT included
(29 pt)
 10+
551-086X 86 mm. 45 mm.
€29,50 VAT included
(30 pt)
 10+
551-089X 89 mm. 45 mm.
€30,33 VAT included
(30 pt)
 10+
551-092X 92 mm. 45 mm.
€31,24 VAT included
(31 pt)
 10+
551-102X 102 mm. 45 mm.
€38,66 VAT included
(39 pt)
 10+
551-105X 105 mm. 45 mm.
€39,81 VAT included
(40 pt)
 10+
551-108X 108 mm. 45 mm.
€40,52 VAT included
(41 pt)
 10+
551-114X 114 mm. 45 mm.
€43,18 VAT included
(43 pt)
 10+
551-127X 127 mm. 45 mm.
€50,83 VAT included
(51 pt)
 10+
551-133X 133 mm. 45 mm.
€54,60 VAT included
(55 pt)
 10+
551-140X 140 mm. 45 mm.
€57,69 VAT included
(58 pt)
 10+
551-152X 152 mm. 45 mm.
€60,98 VAT included
(61 pt)
 10+
551-168X 168 mm. 45 mm.
€73,31 VAT included
(73 pt)
 10+

Description

TECHNICAL FEATURES:

  • Perfect round back plate.
  • Fast & easy center drill change.
  • Thick steel body.

 

Bimetal Plus 8% Cobalt

Premium bi-metal with 8% cobalt provides Xtreme results in performance and up to 50% longer lifetime than the competition.

 

Tooth design

Special tooth geometry with regular pitch provides a smoother cut and better chip clearance preventing clogging and heat build-up. Teeth are alternate & side set to minimize binding and friction, requiring less feed pressure.

 

Materials:

  • Metals (up to 1000 N/mm2 strenght).
  • Mild steel.
  • Stainless steel.
  • Non-ferrous metals, aluminium.
  • Sandwich materials.
  • Cast Iron.
  • Copper, zinc, brass.

Speed kills! 
Operating at higher speeds than those recommended will shorten hole saw life and produce very inefficient cutting.

Feed pressure: 
Variables in material, work configuration should be considered. Apply sufficient feed pressure to aid good chip removal. Reduce the pressure when hole saw becomes hot or if teeth start to clog with material. Insufficient feed pressure will dull tooth points prematurely, but too much pressure can totally destroy teeth.Operating at higher speeds than those recommended will shorten hole saw life and produce very inefficient cutting.

 

Cooling lubricant: 
Cutting oil serves several purposes when sawing in metals. It cools saw and workpiece, reduces heat and abrasion, which can shorten cutting lef, also aids removing sward from the cutting surface.Using a cooling lubricant will extend your hole saw life by 500%.

 

Percussion/hammer action mode must be turned off when using these hole saws.

 

Order No. Metal RPM Stainless steel RPM Cast iron RPM Aluminium RPM
551-016 550 270 370 800
551-019 470 230 310 670
551-020 440 220 290 640
551-022 400 200 270 580
551-025 350 170 230 510
551-027 330 160 220 470
551-029 310 150 200 440
551-030 300 140 190 430
550-040 800 680 680 320
551-032 280 140 180 400
551-035 250 120 170 370
551-038 230 110 150 340
551-043 210 100 140 300
551-044 200 100 130 290
551-048 180 90 120 270
551-051 170 85 110 25
551-054 160 80 110 240
551-057 160 75 100 220
551-060 150 70 95 210
551-064 140 70 90 205
551-068 130 65 80 185
551-070 130 60 80 185
551-073 120 60 80 180
551-076 120 55 75 170
551-079 110 55 70 165
551-083 105 50 70 155
551-086 105 50 65 150
551-089 100 50 65 145
551-092 95 45 60 140
551-102 85 45 55 130
551-108 80 40 55 120
551-127 70 35 45 90
551-133 65 35 45 90
551-140 65 30 40 85
551-168 55 25 35 75

Additional information

Weight 0.459 kg
D
H

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