Saiper 1-2 Inch Shank Keyhole Router Bit Set T-Slot Woodworking Grooving Router Bits -3-8 and 1-2 Inch Blade Diameter- Slotting Milling Cutter for Power Tools

Saiper 1/2 Inch Shank T-Slot Milling Cutter Router Bits Set - 3/8'' & 1/2'' Blade Diameter Woodworking Grooving Router Bits   ?Specifications? [Material] Body Material: Alloy Steel Blade Material: Carbide Alloy   [Size] Shank Diameter: 1/2 inch (12.7mm) Blade Diameter : 3/8 inch (9.52mm) & 1/2 inch (12.7mm) Total Length: 1.81 inch (46mm)   [Color] Yellow   ?Features? 1. Two cutters in different sizes for different slots! 2. Sharp edge, high hardness, accurate positioning, high precision, smooth cutting, impact resistance, high toughness 3. Useful for cut long t slots as well as to make keyhole slots for hanging purposes, wood perforation, spherical door tip installation, drawer tip, plastic products, wood, plywood, etc. 4. Suitable for solid wood, particleboard, MDF, plywood, etc. 5. Suitable for hand held electric drill, stand motor-driven drilling machine and mobile ribbon type magnetism drilling machine   ?Tips? 1. The router cutters are very important to use the normal casing size, the tool must be fully inserted into the casing and tighten firmly, so that we can use in the process of cutting tool must provide clamping force, not only partially inserted into the casing, otherwise it will lead to fracture caused damage to the tool shank 2. Please always notice to add some coolant (like water) when operating, in case the material temperature will get very high even get smoke because of the long time operating.   ?Package Included? 1 x T-Slot Cutter Router Bit for 3/8" Hex Bolt 1 x T-Slot Cutter Router Bit for 1/2" Hex Bolt