3/4 '' M42 Band saw 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 ¨C 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 genral pirpose 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 ¨C 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 10o 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.