Cuts all composition materials, wood, aluminum, PVC board, insulation board and other hardness is not too large material chamfer.
Specification: Body: Solid Hardened Steel Blade: Industrial grade micro grain carbide Cutter: CNC ground to a 600 grit, mirror-like finish
Features: -Two flute carbide cutters and 1/2" shank. -Hook & Shear Angles: High hook & shear angles allow cutters to slice smoothly into stock producing clean, splinter free. -Bearing: Totally enclosed & lubricated. -Coating: Baked on heat resistant coating prevents build-up of sawdust, resin, and pitch. Balance +/- .003" tolerance (allowing smooth operation at high RPMs)
Size(approx.): The big one: shank dia 1/2inch; blade length 2-9/16 inch; cutting depth 9.5mm; The small one: shank dia 1/2inch; blade length 1-1/2 inch; cutting depth 8.5mm;
Note: -At the trepanning,please wear good protective measures,in case of wood chips splash damage eyes. -Size for manual measurement, there may be a 0 to 5 mm error, belongs to the normal phenomenon. -The cutter is sharp enough,please get away from children. -Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!