16Pcs Wood Hole Saw Cutter Set Carbon Steel Hole Saw Drill Bits For Gypsum Board Wood Plastic
High carbon steel, variable pitch teeth Include:3/4"(19mm), 7/8"(22mm), 11-1/8"(29mm), 1-1/4"(32mm), 1-1/2"(38mm),1-3/4"(44mm),2"(51mm), 2-1/2"(64mm), 3"(76mm),3-1/2"(89mm),4"(102mm),5"(127mm) Teeth constructed fromhardened heat with hardness HC46-53 Can cut holes up to 25mm 100% Brand new and high quality . Using for hand making a drawer or other woodworking. Solid hardened steel bodies with anti kickback design. Hook & Shear Angles: High hook & shear angles allow Cutters to slice smoothly into stock producing clean, splinter free. Sharper teeth with high hardness for easily locating and cutting Cutting accurate, tidy and smooth holes, no broken edges and no tremor phenomenon Excellent performance in durability and resistance to high temperature Better chip clearance makes works more efficient
Three types for selection
Made from high carbon steel Made from high carbon steel, hardness, toughness, durable
Metal hole saw Teeth using high frequency quenching technology, Greatly enhance the hardness of the teeth and sharpness, Greatly improve the efficiency of cutting and the use of durability
Three-point clamping hole High-precision three-hole clamping fixed, The base and rod link is more tight It will not cause loosening in high-speed cutting.
Hole orientation guide The rod is used to connect the hole saw and drill chuck, it have positioning function in working, the Guide drill made from M2 steel, hardness, durable
Chrome vanadium steel hex wrench Hollow saw kits with a hex wrench, It is made of thicker material, high thickness, high hardness, durable
Colorful package
Installation order preparation tools Mounting Gasket Install the center drill and tighten the screws The installation is complete