For many woodturners, the grinding station can feel like a bottleneck in the shop. While complex gouges often call for specialized gouge-holding jigs, a solid adjustable sharpening platform remains one of the most essential and versatile tools on your bench grinder. Whether you are touching up a heavy scraper, establishing a precise skew bevel, or setting the nose profile on a bowl gouge, a reliable platform rest eliminates guesswork and delivers clean, consistent bevel angles every time.
Why Use a Dedicated Platform Rest?
Freehand sharpening is a learned talent and if successful it can save time and money. However, freehand sharpening is difficult to master and those less experienced will suffer from inconsistent bevels across curved edges that can quickly lead to grind drift and wasted tool steel. Sharpening platform rest systems provide a flat, rigid surface that supports the tool shank as you present the cutting edge to the grinding wheel.
For more information on Sharpening Jigs for grinding gouge profiles read The Essential Guide to Woodturning Sharpening Jigs.
Using a platform rest is especially important when sharpening flat scrapers, negative-rake scrapers, skew chisels, parting tools, and some gouge profiles. Supported grinding allows you to refresh a razor-sharp cutting edge or raise a uniform scraping burr in just a few seconds, helping you return to the lathe without removing unnecessary tool steel.
Features to Look for in a Platform Rest
When choosing a platform rest for woodturning tool sharpening, some features are essential, while others are helpful upgrades that improve repeatability, safety, and ease of use.
- Correct Height: The sharpening platform must be set at a height that allows the required range of bevel angles, such as 22° to 80°, to be ground on the wheel surface at or near the horizontal centerline. As a reminder, make sure the grinding wheel rotates downward onto the top of the tool as it rests on the platform.
- Mounting Options: A good sharpening platform should either fit your current grinder setup or be available in different mounting models. Common options include a direct bench mount or a rail mount for systems such as the widely used OneWay Wolverine sharpening system. Either setup should allow slight mounting-angle adjustment to accommodate small differences in bench grinder specifications.
- Secure Platform Locking: The platform needs to lock solidly in place at any angle so you can safely sharpen different tools and bevel profiles. The locking mechanism should remain firm under light grinding pressure and should not drift during use.
- Consistent Pivot Point: The sharpening platform should pivot smoothly through its full angle range while maintaining a consistent gap between the wheel surface and the platform. This helps preserve safe tool support and makes repeatable sharpening easier and more precise.
- Wraparound Support Surface: Although not essential, a platform that wraps around the wheel by at least 3/4 inch on each side is preferable. This added support helps when grinding the long edge of a scraper or working with odd-shaped hollowing scrapers. Many CBN wheels now have abrasive grit on the side faces, and side platform extensions allow you to take better advantage of that extra grinding area.
- Reference Marks: Grinding reference marks on the platform surface help the user align tools consistently. These marks make it easier to repeat bevel angles and tool positions from one sharpening session to the next.
Dialing In and Repeating Your Platform Angles
If you have to measure and adjust your platform rest manually every time you change tools, sharpening becomes a chore. Turners rely on a few proven methods to lock in fast repeatability:
- Protractors and angle finders: A mechanical angle finder or simple metal protractor placed on the platform against the wheel face allows you to verify and lock in your target angle quickly.
- The plywood setup jig: Craft a simple plywood jig that measures a specific angle for the grind you wish to achieve. Make a plywood angle jig for all the common angles you use in the shop.
- Dedicated precision platforms: Upgrading to a professional, repeatable platform system eliminates shop-made hassle and allows you to lock in exact angles quickly every time.
Upgrade Your Shop with the Right Angle Lathe Tool Sharpening System
If you want absolute repeatability and rock-solid stability without adjusting makeshift clamps, consider the Right Angle Sharpening Platform. Experienced turners note that the Right Angle Talon platform stands out as one of the best systems available for platform tool sharpening.
Whether you need a bench-mounted setup or a rail-mounted version for OneWay systems, Right Angle offers both the TALON and PROGRAM series sharpening platforms, along with specialized skew adapters and precision angle finders.
👉 Ready to take the frustration out of tool sharpening? Explore the Right Angle Lathe Tool Sharpening System at Woodturning Tool Store and upgrade your sharpening station today.
Right Angle Sharpening Platforms
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TALON Rail Mount Sharpening Platform for OneWay Systems
Buy product$199.00 -
TALON Bench Mount Sharpening Platform for Lathe Tool Sharpening
Buy product$179.00 -
PROGRAM Bench Mount Sharpening Platform for Lathe Tool Sharpening
Buy product$209.00 -
PROGRAM Rail Mount Sharpening Platform for OneWay Systems
Buy product$239.00
