1/2 '' M42 Bandsaw Blades
THE M42 BIMETAL BAND SAW BLADE
A high cobalt m42 HSS cutting edge electron beam welded to a tough yet fiexible alloy steel backing giving the blade and extremely hard cutting edge , while having a fully fiexible back . The M42 Bimetal band saw blade should be used for cutting solid sections on a production basis , and bimetal band saw blade is particularly impressive on the more difficult to machine materials such as stainless steel , nimonic , titanium and nickel alloys .
BIMETAL BAND SAWS-WIDTH SELECTION
On horizontal Band Saw machines the width of the band is always specified by the machine manufacturer and is determined by the width of the bearing surface on the wheels. Slight increases in band width are sometimes permissible but departures from recommended widths are not advisable. It is important that the set portion of the teeth is always clear of the wheels and guide rollers.
SUMMARY OF WIDTHS, TOOTH FORM AND TOOTH SET
| Material | Blade Dimensions | Tooth Form | Tooth-set | ||
| M42 | Width or Thickness | Reg | Pos | Hook | Raker |
| 20mm x 0.9 | * | * | |||
| 27mm x 0.9 | * | * | * | ||
| 34mm x 1.1 | * | * | * | ||
| 41mm x 1.3 | * | * | |||
| 54mm x 1.6 | * | * | |||
| 67mm x 1.6 | * | * | |||
Bimetal bandsaw blades for Tooth form
A.
Regular pitch
Recommended for use on all ferrous metals and for general purpose cutting. It has a full round smooth gullet.
B. Skip tooth
Features a flat gullet which gives larger chip clearance when cutting ferrous and non-ferrous metals, woods and plastics. Used at high speeds.
C.Hook tooth
This tooth for has a lengthened gullet and the tooth face has a positive rake of 100 It is most suitable for non-ferrous metals.
RANGE AVAILABILITY OR SELECTION
The following sizes are available : 13mm, 20mm, 27mm, 34mm, 41mm, 54mm and 67mm.