SM-46 Slotted Mandrel 1/4” Shank & Body 2 Piece Set 4” & 6” Split Head Slot Mandrels, Core Sanding Internal Holes, 1/4” Shank Diameter x 4 and 6 inch Overall Lengths, Set of2

The Pro-Graad SM-46 Slotted Split Head Mandrel Set includes two lengths— 4" & 6", providing a versatile range of options for sanding, finishing, and polishing in hard-to-reach internal areas. Each mandrel features a 1/4" shank diameter with a 3/4" slot depth and a 1/16" slot width, making them compatible with a wide variety of abrasive strips and non-woven surface conditioning materials. The split head design allows abrasive material to be easily inserted and secured, enabling quick setup and consistent performance across multiple applications. These mandrels are ideal for finishing internal holes, sanding or polishing bores, and accessing areas that are otherwise difficult to reach. Their extended lengths offer increased reach and flexibility, giving users the right size tool for the task at hand. Compatible with both die grinders and drills that accept 1/4" shank accessories, they deliver convenience and adaptability across different setups. Crafted from hardened carbon steel, the Pro-Graad mandrels provide strength, durability, and long-lasting reliability, even under demanding use. Whether you are a professional tradesperson or a DIY enthusiast, this 2-piece set enhances your tooling setup by offering a cost-effective and durable solution for a wide range of sanding and finishing jobs. With lengths of 4" and 6" included, you’ll always have the right tool on hand to tackle projects with precision and efficiency.

• [IN THE BOX]: 1 each Pro-Graad SM-46 Slotted Mandrel 1/4” Shank & Body 2 Piece Set 4” & 6” Split Head Slot Mandrels.
• [APPLICATIONS & VERSATILITY]: Designed for use with abrasive strips or non-woven surface conditioning material that slips securely into the slot. Ideal for sanding, polishing bores, and finishing internal holes, this mandrel set is a reliable solution for both professionals and DIY users. A cost-effective, durable, and versatile addition to any tool setup, it delivers consistent performance for a wide range of sanding and finishing tasks.
• [VERSATILE SET]: Includes 2 lengths: 4" and 6". Each mandrel has a 1/4" shank split head design, offering flexibility to tackle a variety of tasks with die grinders or drills that accept 1/4" shank accessories.
• [EXTENDED REACH]: Multiple lengths provide easy access to tight or hard-to-reach areas. Perfect for versatile applications where different depths or reach are required.
• [DURABLE CONSTRUCTION]: Made from hardened carbon steel for strength, durability, and long-lasting performance. Engineered to withstand repeated use in demanding sanding and finishing jobs.
• [PRODUCT GUARANTEE]: All Pro-Graad products are made with quality materials, which exceed industrial grade standards. We are driven to deliver high-quality, high-performing products to the end user. This is why we stand behind our Product Guarantee. If you are not satisfied with the product, simply return your purchase within 30 days, and we will replace or refund your order. Pro-Graad is a USA Company with US Based Customer Support.