Hexagonal shaft tungsten steel circular hole saw (GF-ML26-016)

• Hexagonal shaft tungsten steel circular hole saw made in Taiwan
• The hexagonal shaft tungsten steel circular hole saw is made of Japanese tungsten alloy steel, which is super hard, wear-resistant and sharp. It is professionally welded and tightly integrated with the HSS steel pipe. It will not fall off and is resistant to high temperatures.
• A spring is attached to the center of the drill bit, which can automatically pop out the drilled residue, making it clear and fast.
• Straight hexagonal shank tungsten steel round hole drill with chip guide and groove, less likely to accumulate chips and smooth processing
• The grinding of tungsten steel sheets adopts an alternating type. Internal and external grinding reduces the contact area, resulting in less resistance during work, sharp drilling and less burrs.
• It has good groove elimination teeth to avoid tooth detachment caused by overheating, and is sturdy and durable with a long service life.
• Adopting a straight-cylinder structure, it improves the inconvenience of transfer processing, deepens the working depth, and can penetrate double holes (within 50mm) at one time.
• Maximum cutting capacity stainless steel sheet 5mm thick
• It is suitable for cutting holes in square pipes, iron plates, cast iron, stainless steel plates, FRP and other general metal sheets.

※16mm tungsten steel circular hole saw does not come with spring