Thousands of products. So, in that case, I’d start the camber early on, at the grinder or coarse stone. It is missing. Re: putting a camber on hand plane irons « Reply #13 on: June 22, 2020, 04:32:25 pm » I just purchased a T-8 to because freehand grinding on my current cheap wet grinder is just too hard. Oak and ash, redwood pine, spruce with and without knots became pristine surfaces and and the last job of the day was to sharpen up, oil and stow the tools. To help prevent rust when your plane is not in use, apply a thin coating of a protective oil, such as camellia oil, on the blade. Plane blades can be cambered or kept straight, according to the user's preference and skill level. FREE next day delivery available, free collection in 5 … Actually considering that the steel has to be quenched when it is under 400 or so degrees or it looses temper, and in practice it is quenched when under 212 degrees - or you would burn your fingers, it's kind of far fetched to think that heating steel that little forms cracks and if they do the cracks go deeper than the amount of steel removed when honing after grinding. Adjust the Cap Iron Pressure. The plane iron is a bevel side up, edge angle approx 25°, so had to be a little more ginger about scraping burrs without inducing a ding or collapse. Camber for improved shearing action. For use with the Triton TWSS10 Whetstone Sharpener (Code 1650K). Coarse would be for a jack or fore plane. This site uses Akismet to reduce spam. This post will discuss factors in the amount of camber in the edge of a plane iron with attention to an under-appreciated trigonometric quirk. Camber for improved shearing action. Before the JET PCJ-1 Plane Camber Jig, grinding camber into a plane iron was a matter of skill, timing and luck in varying proportions.The idea was to spend more time grinding on the edges of the iron than the middle. The opinions expressed in this blog are those of the blog's author and guests and in no way reflect the views of Tools for Working Wood. Especially good for scrub and jack plane irons. ... To Camber or Not to Camber—That is the Question. About a year and a half ago, I made a video demonstrating the method I use to add camber to a plane iron using a high speed grinder. Rob Cosman does a good overview of this in one of his videos. Assembling and setting the plane 130 minutes, Lie-Nielsen Toolworks Productions, 2016. In this video, I demonstrate using a high speed grinder to camber the cutting edge of a jack plane blade (I’ll discuss another method in a separate video). Click to email this to a friend (Opens in new window), Click to share on Facebook (Opens in new window), Click to share on Twitter (Opens in new window), Click to share on LinkedIn (Opens in new window), Click to share on Pinterest (Opens in new window), Click to share on Tumblr (Opens in new window), Click to share on Reddit (Opens in new window), Video: How to Camber a Hand Plane Blade with a Grinder, Video: How to Clean, Set Up, and Use a Stanley No 39 Dado Plane. In my small workshop I build practical furniture (“practical” is a very important criterium for me), utensils, F. Kollenrott: Sharpening chisel and plane blades 2020. E) the wood will splinter out at the sides and be harder and messier to plane. they spent no time on the flat faces bar pulling at the burr with a single tug of the flat face of the iron following the angle of the hollowed stone; a movement of about 5mm (1/4”) max. Preparing the chip breaker for use 21. Puts an even, slight radius onto a hand plane iron. I'm a passionate woodworking enthusiast of over 30 years, with an interest in the methods of pre-industrial joiners and cabinetmakers. To little camber and the blade will not take a deep enough bite out of the wood and will be too timid to be used as a scrub plane (scrubs are not supposed to be timid). I sharpen all of my bench planes with some degree of camber, or curve, to the cutting edge. Get it about right once. The issue is that this is achieved on a BD plane blade with a bevel of 25 degrees. This gives you the best of both worlds: a low angle attack (actually lower than a BU plane honed at 30 degrees) without requiring so much camber. Especially good for scrub and jack plane irons. for resurrections and rough >> shapings. Copyright © 2015-2021 Bob Rozaieski Fine Woodworking. Order online at Screwfix.ie. There are multiple ways to achieve putting a camber on the edge of a plane iron. Plane Camber Jig for use with the Triton Whetstone Sharpener TWSS10. Joel enjoyed the post. And most importantly, set up with the right camber. Made in UK and USA. In addition to writing about and teaching traditional woodworking, I also build commission pieces for customers, and speak at woodworking shows and seminars. A straight iron works best in a jointer plane. Camber is only a couple of thousandths and can be done with your honing guide and waterstones. Do I camber every iron? The slight convexity or “camber” in the edge of a smoothing plane iron should allow the production of airy shavings that are thickest in the middle, say .001″, and feather out to nothing at a little less than the width of the blade. I use it on my jointer plane and love it. The first stage with fettling any bench plane is sharpness and so here I am showing how to sharpen the bench plane. Joel, This is a great article...except what happened to the first part of number 2?? Puts an even, slight radius onto a hand plane iron. 15. This plane makes a large surface approximately level. About a year and a half ago, I made a video demonstrating the method I use to add camber to a plane iron using a high speed grinder. If it’s a bevel-up smoother (12° frog) you’ll need lots more camber (as observed viewing normal to the blade face). Intuitively, it seems that the way to do this is to: 1) Scribe the right arc on the back of the plane… When sharpening a plane, start with the blade at 30 degrees and end it at 20/25 degrees, this will ensure it has a slight camber to the bevel. How To Camber A Plane Iron (And Why It Works), Tool Test: Which Glue is Better - Epoxy, Yellow Wood Glue, or Liquid Hide Glue, Festool New Tools and Price Increases March 1, 2011, How to Quickly Center A Mortise Or Find The Center Of A Board Without Gadgetry, Some Tips on Using Our Gramercy Holdfasts. Having the two screws moved out two to three turns gives a good camber for a jack plane, around 1/16 to 3/32". Sorry, your blog cannot share posts by email. If you plane across the grain, the wood will not tear out, you can take a deep shaving but if the plane is set so the corners of the iron are below the surface of the wood (fig. Screw the plane-blade to a stick long enough to hold the blade at the right angle related to the stone. In this video, I demonstrate using a high speed grinder to camber the cutting edge of a jack plane blade (I'll discuss another method in a separate video). You can get the same amount of camber using only a honing guide and a coarse stone. There is no evidence to suggest that if "micro fractures" occur they effect anything. However, if you don’t have a grinder, that doesn’t mean that you can’t camber your plane blades. No. I have read that quenching leads to microfractures in the edge .... ? The typical camber of a BD jack plane has a radius of about 8 ½ -10” for a 45 degree cutting angle. Order online at Screwfix.com. Creating camber on a new blade 19. Which version of Explorer do you have - I am writing this while using Explorer 8 - and everything seems fine. Puts an even, slight radius onto a hand plane iron. Use a Sharpie marker or steel blue layout fluid to mark the end of the piece of metal which will become your plane blade. For those not familiar with the Tormek grinder, the SE-77 jig, an upgrade over the older SVH-60, holds the blade and slides onto the guide bar, where it rotates to present the blade edge to the grindstone in a very consistent manner. Place the blade, with the bevel down, along with the wedge into the plane body so that the tip of the iron is about to come out the bottom. And when you work faces, the plane tracks from the jointer plane are fairly irrelevant. Another alternative to cambering a BU plane is the Veritas custom bench planes with a 40 degree frog. You can find that video here. These tools are designed to cut right into an inside corner so a cambered blade would defeat the purpose. I just posted a post titled "Handplane Blade Camber", that goes over some the math involved in calculating camber, along with a table for determining the radius req'd for a given camber. I bought a Stanley #6 at a local flea market for $40. I should point out that there is a science to the amount of camber. F. Kollenrott: Sharpening chisel and plane blades 2020 plane. If the blade had squared corners, if your plane iron was slightly out of alignment, it would gouge the wood with the corner that is lower than the other.-Cambered blade is reserved for a scrub plane only. I have been trying to incorporate more hand plane use in my work and bought some old hand planes. Photo 1 Photo 2 Photo 2 Inset 1 Photo 2 Inset 2 Photo 1. > > > Andy, > > My "biggest task" for the grinder, is to put a 3" camber on a plane > iron. ... Make a gash in the floor about a foot away from the front of the grinder. -Normal bench plane blades should be flat and the corners slightly rounded. Precision has been at the very heart of Triton’s philosophy since 1976, when the first Workstation was produced. Be sure to wax up the sole. There are multiple ways to achieve putting a camber on the edge of a plane iron. I am using my old #4 ½, but the technique is the same for any and all bench planes used for levelling and smoothing, regardless of plane length or width. I wanted a quick way to flatten wide 12 in boards and thought learning how to use a hand plane would be a good way to do this. Sharpen the iron at a lower angle to ease cutting (although a steeper angle may be required if you’ve got to plane through some tough stuff). The bottom line is how the plane performs. NOT EVERY IRON. So in today’s video I’ll show you how to camber a plane iron without a grinder. Smooth plane. Take out the blade and look at the camber against the straightedge. Manufacturer's Description. Keep a wide mouth and retracted cap iron to allow shavings to clear without friction. JET Woodworking Bench Grinders pack power and efficiency into strudy and reliable cast iron frames. Grinding with a Tormek grinder 16. You can straighten an edge easily with a jointer plane with a straight iron. However, if you don’t have a grinder, that doesn’t mean that you can’t camber your plane blades. Its blade has a very slight camber or none at all. Choose from top trade brands. For use with the Triton TWSS10 Whetstone Sharpener (Code 1650K). On the plane iron and chisel I manually elevated the angle and brushed off the burr on the 1200 diamond plate prior to hitting it w/ the leather belt. You can find that video here. This plate generally requires the most work as it will be abrading away the previous dulled edge to form the new cutting edge. However, for the BU plane to achieve a 45 degree cutting angle, t he bevel has to be 33 degrees. Polishing a cambered edge + Ruler trick 20. I don’t camber any tools that need to work into a corner-a shoulder plane, a rabbet plane, all of my joinery planes are all examples of irons that need to be kept square at the corners. Doing so eliminates plane tracks when the planes are used to dress the wide faces of a board, and makes squaring an edge easier than it is with a straight iron. >> angle grinder (tool held in a vice!) Camber for improved shearing action. You are asking about how to "camber" an iron. A smoother finishes off a surface. There are multiple ways to achieve putting a camber on the edge of a plane iron. Too much camber and the iron only uses a small portion of its width and the rest of the width is wasted. This is the first plane used to remove a lot of wood. Fore plane. And, at last, you are ready to install the iron into your wooden plane body. Especially good for scrub and jack plane irons. Learn how your comment data is processed. The solution in all these cases is to camber, or curve, the iron. I'm a furniture maker, teacher, and author, and I share my thoughts and experiences with the goal of educating and inspiring others who are pursuing the craft of traditional woodworking. (A fore plane is a 5, 5-1/2, or 6 in the Stanley series.) plane in that class, though: we also did some metalworking to create the plane blade, also referred to as an “iron.” Here’s how I made the blade for my scrub plane. Its blade has a smaller camber, made on a grinder, which is also honed. Post was not sent - check your email addresses! Grinding with a high speed bench grinder 17. Removing metal without a grinder 18. First plane used to remove a lot of wood t he bevel has to be 33 degrees is that is... Workstation was produced the two screws moved out two to three turns gives a overview. Generally requires the most work as it will be abrading away the previous dulled edge to form the cutting... Or coarse stone not sent - check your email addresses blade would defeat purpose... 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