HSS Circular Saw Blade for Metal Cutting

Coating Choice:the material to be cut,the stiffness of the cut-off machine,the quality and the quantity of the cooling agent and the clamping stiffness of the piece to be cut.

A triangular tooth	B Cylindrical teeth	AW with chamfered triangular teeth
Tooth shape A is normallyused on fine toothing (<T3)such asfor applicationsbrass alloy cutting, jewelleryand screw slotting.	Tooth shape B is normallyused for thin-walled pipesand the cutting of structuralespecially whereshapes,chip removalis not an issue.	Tooth shape AW,unlike typeA, is alternately bevelled, thusoptimizing chip shredding. It issuitableforparticularlyprecision cutting

BW with chamfered rounded teeth	C with chamfered high-low teeth	BR slotted teeth	VP Pitch Gear
Tooth shape BW is primar-ily used for cutting pipes and sections. The tooth isalternately bevelled at 45°,breaks the chip in two andguarantees good chipevacuation.	Tooth shape C is used forsolid sections or very thickpipes. The chip is shreddedinto three parts due to thepresence of both a finishingtooth without chamfer and apre-cutting tooth (longerthan 0.25 mm) with twochamfers on each side.	Tooth shape BR has beensuccessfully introduced forcutting pipes. It has doublethe number of cutting edgesand guarantees a highernumber of cuts and a betterfinish to the section. It alsoimproves tool durability by about 20% because itreduces the removed section per each single sharpening.	Tooth shape VP ,variablepitch, is used to cut veryirregularsections whichcause severe vibration andnoise. lt guarantees softercontact and offers a goodcompromise between cutduration and reduced vibration.

Pitch Choice：In order to choose the right number of teeth,it is important to consider the section that needs to be cut and the materials.The pitch is correct when the teeth to section ratio is at least 1:3 for solid bars and 1:1 for pipes and structural shapes.

Note：Can be customized according to customer requirements.