Tec-Spiral

Carbide Grit Hole Saw

◆ Featuring tough alloy steel body with multiple carbide grits permanently bonded to the teeth
◆ Very efficient at high speed
◆ Prevent binding action and cut smooth holes
◆ Applicable for abrasive material pipes and sheets such as ceramics, fiberglass, graphite, carbon, brick and concrete, laminates and other abrasive materials
◆ Work with portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines etc
◆ Cutting Depth 47mm(1 7/8")
◆ Equipped with 1/4" carbide tipped pilot drills

Variants

Cutter Dia Metric

Cutting Depth

Description
Advantages
Applications

◆ Always wear safety glasses
◆ Keep hands, hair and loose clothing away from all rotating tools
◆ Use oil or other coolants on most metal work pieces, except cast iron
◆ Hold the saw firmly and drill perpendicular to the work surface
◆ Apply sufficient pressure to enable the saw to cut freely. Clear chips away from area frequently
◆ Operate the saw at the recommended speeds for the material being cut and the diameter of the saw. Never exceed the recommended operating speed
◆ Avoid excessive heat generation on the cutting surface

· Applicable for pipes and sheets such as wood, plastic, steel, cast iron, non-ferrous and light metals
· Work with portable electric or pneumatic tools, vertical drill machines, lathe, boring/milling machines etc.

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