T-slot milling cutter for milling T-slots, suitable for metric hex screws or slotted nuts. Available in a variety of specifications and models to meet different cutting needs. TECHNICAL SPECIFICATIONS: - Length: 46 mm - Material: YG6X carbide - Shank diameter: 12.7 mm, 9.52 mm, 7.93 mm - Includes: - 1 x T-slot cutting point for 5/16" hex screws - 1 x T-slot cutting point for 3/8" hex screws - 1 x T-slot cutting point for 1/2" hex screws Cutting edges made of hardened carbide (YG6X carbide). Provides clean cuts, uniform rotation, torsion resistance, and strength. Precisely ground shank for secure fit in the chuck. Smooth operation, excellent wear resistance, and long service life. Coating on the milling bodies allows improved chip evacuation and reduced friction. Shaft diameter: 6.35 mm / 8 mm, compatible with most machine brands that support 6.35 mm or 8 mm shafts. Cutters made from YG6X material are more durable and sharper compared to many standard cutters. Offers faster grinding speed and extended durability compared to YG8. Installation Guide: Use correct housing dimensions. Fully insert the tool into the housing and tighten securely. Apply consistent clamping force during cutting and ensure proper insertion to prevent tool shank damage. Ideal for professional woodworking applications on various materials including soft and medium hardwoods, medium density fiberboard (MDF), plastic, and plywood. Usage Instructions: 1. Prolonged operation may cause high material temperatures and smoke. Ensure proper cooling during use. 2. Replace the bit if dull to prevent breakage or potential injury. 3. Select a cutter larger than the workpiece for optimal results. 4. Always wear safety glasses during operation. Product Set Includes: - 3PCS T-Slot Cutter - 12PCS Router Bits - 3PCS 45-Degree Lock Miter Router Bit - 15PCS Straight Slot Cutters - 6PCS Woodworking Round Bottom Cutter - 8PCS Groove Cutter Set Shank Diameters: 6.35 mm, 8.00 mm, 12.7 mm Includes 2 adjustable rings for variable diameter support. Note: Measurements are manually taken; allow 13 cm variation. Color may vary slightly due to lighting and display differences. Refer to the actual product received.