|Place of Origin:||China|
|Name:||Power Saw Blades|
|Tooth pitch:||Laser cut|
|Surface treatment:||Oiled or painted|
|Feature:||chip limiting device|
|Minimum Order Quantity:||10pcs|
|Price:||$1.00 - $50.00|
|Packaging Details:||color box, blister, double blister, blister with color card, plastic hanger, white box, ect.|
|Delivery Time:||30 days|
|Payment Terms:||T/T, Western Union, MoneyGram|
|Supply Ability:||100000pcs per month|
Pânză ferăstrău circulară TCT Power Saw Blades with chip limiting device for professional construction dia 180mm ~ 400mm
The TCT Circular Saw Blades (Sierras Circulars) are designed with chip limiting devices that without possibility of blade kick back. The blades are suitable for ripping cut & cross cut softwood and hardwood, panels, as well as single sided veneered or plastic-coated board. This is a series of professional construction blade that especially appropriated for cutting boards in carpentry works & construction site.
Quality: for indutrial and professional market
Bore: all sizes and upon request, including 5/8", 1", 20mm, 22.23mm, 25mm, 30mm, 35mm.
Teeth number could be adjusted upon request.
Teeth type: ATB, FT
There are four basic blade types, determined by the shape, or grind, of their teeth. They are flat top grind (FTG), alternate top bevel (ATB), combination (ATBR), and triple-chip grind (TCG) [Figure 1 and Photo A].
FTG blades have teeth whose top edges are square to the saw plate. Also called rakers, these teeth attack the wood much like a chisel chopping out the ends of a mortise. They’re fast cutting and durable, but don’t produce a clean surface. They’re designed to rip, sawing perpendicular to the grain.
The teeth on ATB blades are angled across the top edge, with every other tooth “leaning” in the opposite direction. The shape of the tooth causes it to shear the wood fibers cleanly using a slicing motion. The steeper the bevel angle, the cleaner the teeth cut, but the quicker they dull (Figure 2). Most 40-tooth ATB blades are marketed as “all-purpose” blades.
Combination blades consist of 50 teeth arranged in sets of five, with four ATB teeth followed by a raker tooth (thus the ATBR designation.) The ATB teeth are designed to crosscut cleanly while the raker teeth aid in ripping. Combination blades are also considered “all-purpose” blades.
The teeth on a TCG blade alternate between a raker tooth and a chamfered tooth. The chamfered tooth roughs out the cut, while the following FTG tooth cleans it up. This tooth configuration is meant for sawing dense materials: plastic laminate, solid surface materials like Corian, and non-ferrous metals like brass and aluminum. Pointy ATB teeth would blunt quickly from this stuff.
Size and specifications:
|Diameter (mm)||Kerf (mm)||Body Thickness (mm)||Teeth number|
|180||2.8||1.8||28, 30, 36|
|200||2.8||1.8||32, 36, 40|
|230||2.8||1.8||32, 36, 40|
|250||3.0||2.0||32, 36, 40, 48|
|270||3.0||2.0||32, 36, 40, 48, 52|
|300||3.2||2.2||36, 40, 48, 52, 56|
|315||3.2||2.2||36, 40, 48, 52, 56|
|335||3.2||2.2||40, 48, 52, 56, 60|
|350||3.2/3.5||2.2/2.5||40, 48, 52, 56, 60|
|370||3.5||2.5||40, 48, 52, 56, 60, 64|
|400||3.5||2.5||40, 48, 52, 56, 60, 64|
Remark: Other special izes and specification can be tailor-made for our clients.
Advantage of our products:
To achieve a good cutting result the saw blades must be tensioned to the specific rotation speed and area of use. Tensioning is made by rolling circular tracks into the saw body causing tensions in the steel.
All final checks are carried out on our CNC controlled measuring machine. Using four cameras giving the highest accuracy of imaging, the machine measures the total cutting geometry of the teeth and the centralization of the tip. Also the machine measures the brazing of the tips and records any deviation which is then passed back to the brazing robots for any adjustments.