Hole Saw T.C.T Carbide Heavy Duty LAIWEI Industrial Grade Stainless Steel Hole Cutter¡­ (1-9/16"40mm)

• ⭐LAIWEI 40mm hole saw(1-5/8"Carbide Hole Cutter) is an excellent alternative to traditional bi-metal hole saws. They are faster, cleaner and last longer.
• ⭐Carbide Hole Knife---Sharp tungsten alloy blade can cut steel, iron, aluminum, copper and cast iron. Cutting depths up to 25 mm. It is recommended to use a table drill and to keep it steady while working in order to avoid damage to the drill or hole saw caused by shaking.
• ⭐The spring on the drill removes chips and saves time. Quickly cut clean, burr-free holes. Faster than traditional twist drills and hole saws.
• ⭐TCT hole Cutter are the standard for power, transport and general metalworking. Please note:For different materials, e.g. stainless steel and ordinary sheet metal, the suitable speed and advancement speed are different, please refer to the table.
• ⭐LAIWEI Carbide Hole Punch Under normal conditions, this tool has a longer lifespan than other punching tools.

Description: LAIWEI 40mm Hole Saw (1-5/8" Carbide Hole Cutting) LAIWEI Carbide Cutter is available in more than 100 sizes, ranging from 12mm to 200mm. If you need to choose a different diameter from the list, you can customize it according to your needs. Cutting depth: metal thickness less than 25mm Pole Size: 10mm diameter Applicable tools: bench drills, machine tools, impact drills, hand drills (can be used but not recommended because too much swing can easily damage the drill bit). It is recommended to use a bench drill and keep it stable while working to avoid damage to the drill or hole saw due to swing. High-quality carbide particles and excellent welding technology ensure an extremely long service life. The excellent processing technology of the cutters enables precise cuts and high-quality cutting surfaces. Based on thousands of active laboratory tests, LAIWEI hole saws have the same excellent test results and reliable product quality from top brands on the market. Hole saws are widely used in a variety of materials such as: stainless steel, highly alloy steel, aluminum, plastic, GRP and PVC. Note: For different materials such as stainless steel and normal sheet metal, the appropriate speed and feed rate are different, please refer to the table. Stainless Steel: Hole Saw 14-21mm (300-500rpm); Hole Saw 22-30mm (200-450rpm); Hole Saw 31-40 (175-315rpm); Hole Saw 41-50 (175-315rpm); Hole Saw 41-50 (125-225RPM); 51-60 (95-150rpm) M: 60-70 cm. 5 Hole Saws (80-150rpm 80mm above (60-120rpm) Ordinary sheet metal: hole saws 14-21mm (700-1000rpm); hole saws 22-30mm (500-800rpm); 31-40 hole saws 300 IT 600rpm); 41-50 Hole ssaws (200-500rpm); 51-60 Hole Saws (200-400rpm); 60-75 Hole Saws (150-300rpm); 80mm and above (100-2000rpm). 7x24 Customer Service