abzar jahan boresh , Iran

The hand saw blade is made from fully heat-treated high-carbon CK75 steel. This process achieves a blade hardness of 58 to 62 Rockwell C. Standard blade lengths range from 150 to 300 mm in fixed steps. Blade thickness is 0.6 to 0.9 mm with a ±0.03 mm tolerance. Tooth geometry comes in three types: regular, wavy-set, and fine. Tooth count varies from 18 to 32 Teeth Per Inch TPI. This blade is suitable for cutting mild steel up to 10 mm thick. It also delivers high-quality cuts in softwood and engineered plastics.

The blade structure features universal 29.5 mm end mounting holes. This design is compatible with most hand saw frames and holders. The tooth rake angle is set at a positive 15 degrees for aggressive cutting. Tooth clearance is optimized to prevent binding during operation. Blades with black oxide or titanium nitride coating offer superior corrosion resistance. This coating increases service life by up to 40 percent. Installation requires 250 to 300 Newtons of tension for proper blade stiffness. The blade maintains initial accuracy even after 5000 effective cutting cycles.You can order and buy abzar jahan boresh from Iran by contacting us through whatsaap and email.
WEBSITE: abzar jahan boresh Iran