Mũi khoét lỗ đa năng Bi-Metal SATA đường kính từ 16mm - 64mm

SATA Bi-Metal Hole Saw (Diameter 16mm - 64mm)
Bi-Metal Hole Saw
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Product Range:
SATA 53301: Diameter 16mm (5/8 inch)
SATA 53302: Diameter 19mm (3/4 inch)
SATA 53303: Diameter 20mm (25/32 inch)
SATA 53304: Diameter 22mm (7/8 inch)
SATA 53305: Diameter 25mm (1 inch)
SATA 53306: Diameter 30mm (1-3/16 inch)
SATA 53307: Diameter 32mm (1-1/4 inch)
SATA 53308: Diameter 35mm (1-3/8 inch)
SATA 53309: Diameter 38mm (1-1/2 inch)
SATA 53310: Diameter 44mm (1-3/4 inch)
SATA 53311: Diameter 51mm (2 inch)
SATA 53312: Diameter 57mm (2-1/4 inch)
SATA 53313: Diameter 60mm (2-3/8 inch)
SATA 53314: Diameter 64mm (2-1/2 inch)
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Specifications
Type: Bi-Metal Hole Saw
Cutting Teeth Material: HSS (High Speed Steel)
Cutting Teeth Hardness: HRC 65–68
Body Material: High-toughness alloy steel, good impact resistance
Tooth Profile: Special design for fast chip evacuation, increased cutting efficiency
Concentricity: Precision machining ensures even force distribution on cutting teeth, increasing lifespan and cutting accuracy
Workpiece Materials: Wood, aluminum, copper, low-carbon steel, cast iron, and stainless steel (Inox)
Operating Conditions: Recommended to use coolant when cutting metal; always wear safety glasses and PPE when working.
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Highlights
★ HSS cutting teeth with HRC 65–68 hardness for fast, sharp cutting and long lifespan.
★ Bi-Metal construction combines a tough alloy steel body with HSS teeth, increasing durability and reducing the risk of cracking during operation.
★ Optimized tooth profile design ensures smooth chip evacuation, reduces heat, and enhances cutting performance.
★ High concentricity ensures even cutting force distribution across teeth, creating precise holes and extending tool life.
★ Suitable for drilling holes in various materials such as wood, aluminum, copper, low-carbon steel, cast iron, and stainless steel, meeting the needs of professional mechanical, plumbing, installation, and maintenance tasks.