Cut-Off Wheel Mounting Mandrel Set with 1/4" Shank, Fits 3/8" & 1/4" Arbor Holes, for Die Grinder, Rotary Tool & Drill

Features:Fits any wheel with a 1/4" or 3/8" arbor holeCan be mounted in most drills and die grinders with 1/4" colletFor best results, do not exceed maximum RPM recommended for the wheel being usedAlways wear a powder mask and eye protection!

• 【Complete Mandrel Set & Standard Precision Specifications】This cut-off wheel mounting mandrel is made of high-grade heavy-duty alloy steel. The full set includes 1 piece of arbor mandrel, 2 pieces of screws, and 2 pieces of washers. It features a standard 1/4 inch stem shaft, perfectly matching the installation requirements of most cut-off wheels on the market.
• 【Heavy-Duty Alloy Steel Construction for Superior Durability】Precision machined from high-strength alloy steel, this mounting mandrel delivers exceptional hardness, impact resistance, and wear resistance. It maintains a firm, stable, and non-swaying fit even under continuous high-speed operation, ensuring long-lasting reliable performance and extended service life.
• 【Dual Arbor Hole Universal Compatibility】This mandrel is specially designed to fit any cut-off wheel with a 3/8 inch or 1/4 inch arbor hole. The matching washers and screws ensure a secure, tight lock on the cutting wheel, eliminating wobble during operation and delivering precise, consistent cutting results.
• 【Wide Tool Compatibility for Diverse Applications】This mounting mandrel can be mounted in most drills, die grinders, and rotary tools with a 1/4 inch collet. It is an essential accessory for your power tool kit, ideal for metal cutting, rust removal, deburring, grinding, and other precision processing projects.
• 【Safe & Reliable Operation Guidance】For optimal cutting performance and maximum safety, please do not exceed the maximum RPM recommended for the cut-off wheel being used. It is easy to install and operate, suitable for both professional tradesmen and DIY enthusiasts alike.