Work Sharp Pro Precision Adjust Knife Sharpener
Stop settling for 'sharp enough' and start demanding perfection. This system gives you total control over the entire sharpening process, allowing you to dial in the exact edge your blade deserves. Whether you’re repairing a chipped edge or just polishing a prized pocket knife, the smooth, guided motion ensures you never lose your angle. It’s designed for the person who treats their tools like an investment and wants a sharpening experience that is as satisfying as the edge it produces
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The WORK SHARP PRO PRECISION ADJUST is a highly accurate benchtop knife sharpening system designed for those who demand consistent, repeatable results without guesswork. Built for precision, it features a digital angle indicator with micro-adjustable settings from 15° to 30°, allowing you to achieve exact edge angles every time. Whether you're maintaining everyday carry knives, outdoor tools, or kitchen cutlery, this system delivers reliable, razor-sharp performance with ease.
Engineered for stability and durability, the sharpener includes a weighted, stable base and robust metal components, including a rigid sharpening chassis and V-block clamp that securely holds your blade in place. This ensures safe operation and consistent sharpening across a wide range of blade types.
Offering complete sharpening versatility, the system comes equipped with a full range of abrasives, enabling everything from heavy repairs to fine polishing and stropping. Designed to make sharpening fast, precise, and effortless, the Professional Precision Adjust™ is the ideal solution for achieving professional-quality edges at home or in the workshop.
- Angle Range 15° – 30°
- Angle Accuracy ±0.25°
- Angle Adjustment Type Digital indicator with micro-adjustment
- Base Type Weighted benchtop
- Construction Metal chassis with V-block clamp
- Abrasive Range Coarse (220 grit) to strop
- Digital angle indicator for precise and repeatable sharpening with no guesswork
- Micro-adjustable angle control for accurate edge setting every time
- Weighted, stable base for secure and consistent operation
- Robust metal construction including a rigid sharpening chassis for durability
- V-block clamp system to securely hold a wide range of blade shapes
- Comprehensive abrasive system for repairing, sharpening, and polishing edges
- Capability to strop blades for a refined, razor-sharp finish
- Versatile use across multiple knife types including pocket, outdoor, and kitchen knives
- User-friendly benchtop design for controlled and efficient sharpening
- Consistent, repeatable results suitable for both enthusiasts and professionals
- Metal Sharpening Frame with continuous angle adjustment from 15° to 30°
- Digital Angle Indicator (inclinometer) to set exact sharpening angle.
- Base for added stability when sharpening on a benchtop.
- Seven 1” x 6” sharpening abrasives 220, 320, 400, 600, & 800 grit diamond.
- Ceramic Rod for sharpening serrations.
- Fine ceramic & a leather strop.
- Metal V-Block Clamp for secure and repeatable knife placement when sharpening.
- Clamp Stabilizing platform (Clamp Stabilizer) for increased stability when sharpening larger knives.
- Small knife table attachment to sharpen small pen knives down to a 15° angle.
Does the clamp scratch or mar the blade?
The V-Block Clamp is designed with a rubberized lining on the jaws to protect the finish of your knife. To ensure maximum protection, especially on DLC or mirror polished coatings, make sure the blade and the clamp jaws are free of any metal dust (swarf) before securing the knife.
Can I sharpen very small or very large knives on this system?
Yes, this professional version includes two specific features for different sizes:
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Small Knives: It comes with a "Small Knife Table" attachment that allows you to sharpen tiny blades (like pen knives) that might otherwise be too small for the standard clamp.
- Large Knives: It includes a "Clamp Stabilizer" to prevent the arm from flexing under the weight of heavy hunting or kitchen knives, ensuring your angle stays consistent from heel to tip.
How do I know which angle to use for my specific knife?
While the system lets you set any angle, a good rule of thumb is 20° for most EDC and pocket knives for a balance of sharpness and durability, and 15°–17° for kitchen knives to achieve a finer slicing edge. The included digital angle indicator helps you match the factory edge exactly if you aren’t sure where to start.
Do I need to use oil or water with the diamond plates?
No. The Professional Precision Adjust is a dry sharpening system. Using oils or water is not recommended and can actually make a mess of the magnetic components. To clean the plates, simply wipe them with a dry cloth or use a soft bristled brush to remove metal buildup.
How do I sharpen serrated edges?
Unlike many guided systems, this model includes a specialized ceramic rod specifically designed for serrations. You can use it to hone the individual "scallops" of a bread or tactical knife that the flat diamond plates cannot reach.
Can I achieve a mirror-polish finish with this kit?
Yes. The kit includes a leather strop and fine-grit ceramic hones. By progressing through the grits and finishing with the leather strop, you can remove the scratch patterns from the coarser diamonds and achieve a high-shine, reflective edge.
Why is the "Chassis Tilt" feature useful?
The Professional model allows you to tilt the entire sharpening unit back. This is specifically designed so you can flip the knife over (to sharpen the other side) without the handle hitting the table. This makes the sharpening process much faster and safer, especially for knives with long or bulky handles.
Is the system portable, or does it need to be mounted?
The unit features a heavy, stable metal base with non slip feet for use on any flat surface. However, if you have a dedicated workshop, the base also includes pre drilled holes so you can bolt it directly to your workbench for maximum stability.
- 3-Year Warranty
Our aim is to ensure that your order arrives with you as soon as possible and in the safest, most cost-effective means.
Please Note: Shipping charges may be subject to additional surcharges if out of area or over weight restrictions.
Please Note: DPD SHIPMENTS REQUIRE THE CUSTOMER TO SHOW A PIN CODE ON DELIVERY - READ MORE: HERE
COURIERS
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We use DPD , RoyalMail, TNT and UPS courier services for all our orders whether dispatching to the UK or International. As soon as your order has been dispatched you will receive an email with your unique tracking number. We are unable to add delivery notes to your order regarding safe spaces or neighbour deliveries. If you require this service it can be arranged directly with the courier once the parcel is in their network.
IN-STORE ITEMS
These are items that we have in-stock and will be sent out for delivery as soon as possible. We aim to dispatch all orders within 1-2 working days, but during busy periods dispatch may be delayed by a day or so. If you would like to purchase the item in person then please call ahead to arrange an appointment: 01803 611 895.
PRE-ORDER ITEMS
These are usually items that are going to be out-of-stock for a number of weeks or are in short supply. By purchasing a Pre-Order Item you are in effect paying a deposit for your goods. As soon as the item is back in stock yours will be dispatched within 24 hours where possible. Please see individual product pages for current back-in-stock dates. In rare occasions, these dates can be changed by the manufacturers so we recommend staying in contact with Optics Warehouse depending on the product lead time.
INTERNATIONAL DELIVERY & TAXES
In addition to the above information If your delivery address is outside of the UK you may be subject to import duties and taxes, which are levied once a shipment reaches your country. Any such additional charges for customs clearance must be borne by you. You should note that customs policies vary widely from country to country. Optics Warehouse advises each customer to contact their local customs office for further information if they are in any way unsure of local duties or liabilities. Cross border shipments are subject to opening and inspection by customs authorities which means some packages may be opened and re-sealed.
NEED HELP?
If you require any further assistance, please call us on 01803 611 895 or email sales@opticswarehouse.co.uk
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A NOTE ABOUT DPD SHIPMENTS:
- Please be advised that we have now introduced DPD Pins to all DPD orders from Optics Warehouse.
- If your shipment is being sent from Optics Warehouse via DPD you will be sent a Pin Code that must be shown to the courier upon delivery.
- The pincode is sent VIA email & TEXT message. A valid email address and mobile number must be provided at checkout. Emails will be sent from "Riviera House 3PL" - if you do not receive this email please check your junk or spam folders.
- Please note that if you do not display your pin code to the courier driver upon delivery, you will not be able to have your item and you may need to schedule another delivery date to show a valid pin.
- Please view the attached slides HERE for further information!