Product Description Features: Aggressive material penetration and swarf clearance, removing the need to carry a Constant and Variable Pitch Hole Saw Constructed of hardened steel and abrasion resisting High Speed Steel Teeth with a tough alloy body and cap The complete multi-purpose saw with a cutting depth of 51mm (2″) For use on a wide range of materials, regardless of thickness. NVP tooth geometry delivers maximum cut rate, chip flow and service life Reduced vibration and smooth cutting action for excellent ergonomics, reducing user fatigue Specifications:  Made in America: No Teeth per Inch (25mm): 4-6 Diameter (mm): 44 Diameter (in): 1-3/4″ Cutting Depth (mm): 51 Cutting Depth (in): 2 Carton: Yes Color: Yellow Body Material: Steel Teeth Type: HSS Arbor Type: A2-E or A10-E Thread Size: 5/8 – 18 UPC: 7891265004345   Enquiry Tell A Friend