The Mirka MVHB38-KHA Hand Block Kit provides a complete, dust-free hand sanding solution for automotive bodywork, woodworking, and industrial surface preparation applications. Designed around an ergonomic 2.75 in. x 8 in. (70 mm x 198 mm) hand sanding block, this kit enables operators to maintain uniform sanding pressure while capturing airborne dust directly at the surface when connected to a dust extractor.

Equipped with a 22-hole vacuum pattern and a Grip hook-and-loop attachment face, the block optimizes airflow to maximize dust removal and help prevent abrasive clogging. The inclusion of a flexible dust extraction hose and sample Abranet mesh abrasives ensures immediate integration into dust-free workflows, reducing cleanup time and maintaining a cleaner work environment.

Features & Benefits

• Ergonomic Hand Block: Fits comfortably in hand to maximize control and reduce operator fatigue during manual sanding.
• 22-Hole Vacuum Extraction: Directs dust through the block into the extraction system to keep the workpiece clean and extend abrasive life.
• Grip Backing Surface: Hook-and-loop base allows fast, secure attachment and easy changing of net abrasives and sanding strips.
• Extraction Hose Included: Connects the hand sanding block directly to a dust extractor for clean, dust-free sanding.
• Abranet Mesh Compatibility: Optimized for use with Mirka Abranet net abrasives to provide continuous airflow across the entire surface.

What's Included

• (1) 2.75 in. x 8 in. (70 mm x 198 mm) 22-Hole Vacuum Hand Sanding Block (Grip)
• (1) Dust Extraction Hose
• (1) Selection of Abranet Mesh Abrasive Strips

Shipping: Beaver Industrial Supply offers free shipping on orders over $199, with the exception of Sawstop and Laguna, which require additional fees to be collected. Other exceptions apply as noted on product pages.

We reserve the right to determine the fastest and most cost-effective manner of transportation for all orders that qualify for free shipping. Our shipping carriers cannot deliver to PO box or U.S. military post office box addresses, such as APO and FPO, so we require a physical street address for delivery. We use USPS, which typically takes 2-8 days for delivery, depending on your location, for smaller items and UPS Ground for all other ground shipments under 150 pounds.

• Returns: We accept returns and exchanges for a fee up to 30 days in unopened, new, and unused condition in the original packaging. Exceptions apply.

Please note, NO REFUNDS will be given on any new, used, or damaged item if it is not returned in the original packaging, no matter what condition the packaging is in. If the item qualifies for free shipping, you will be charged the original shipping cost and are responsible for shipping the product back with the shipping carrier of your choice.

We must receive the item undamaged. We recommend you package it accordingly and purchase insurance for higher-priced items to ensure you receive the full refund minus any incurred fees as applicable. We reserve the right to refuse the return of accessories.

Because items are your responsibility until they reach us, we recommend that you send the parcel using a delivery service that insures you of the value of the goods. Return shipping is at the customer's cost. At Beaver Industrial Supply’s discretion, delivery charges can be refunded if the goods are defective.

Returns require a return authorization number. Please call customer service at 314-773-5999 or submit a customer service inquiry to start the exchange or return process and receive an authorization number.

Machinery too large for parcel shipment (palletized or crated) is only returnable if there is a material defect that cannot be resolved by replacing components.