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The Unplugged Woodshop: Sharpening Essentials Lenoir City TN

You need to sharpen your chisel once in a while and it is not that difficult to do. The following article has some tips to offer to help you have your chisel sharpened. So read on to get more details below.

The Home Depot
(865)986-6116
250 Abbie Drive
Lenoir City, TN
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

The Home Depot
(865)983-6200
943 Foot Hills Mall Dr
Maryville, TN
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

Woodcraft - Knoxville, TN
(865) 539-9330
8023 Kingston Pike
Knoxville, TN

Data Provided by:
Ace Hardware of Dixie Lee Jct
(865) 988-5285
19670 Highway 11 E, WATT ROAD
Dixie Lee Jct, TN
 
Co/Op Ace Hardware
(865) 458-2057
2084 W Lee Hwy
Loudon, TN
 
The Home Depot
(865)691-9500
9361 Kingston Pike
Knoxville, TN
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

The Home Depot
(865)425-0493
175 Laboratory Rd
Oak Ridge, TN
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

The Home Depot
(865)938-3574
2751 Schaad Road
Knoxville, TN
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

Fastenal- Loudon
865-458-0404
155A Natalie Blvd Loudon, TN, 37774
Loudon, TN
 
UNITED RENTALS/Knoxville, TN
(865) 693-5761
10224 Kingston Pike Knoxville, TN, 37922
Knoxville, TN
 
Data Provided by:

The Unplugged Woodshop: Sharpening Essentials

The Unplugged Woodshop: Sharpening Essentials

In the first session of my class, The Unplugged Woodshop, everybody learns how to sharpen a chisel. The fussy way.
When I first taught this class, years ago, I noticed that most folks were trying to take notes. Not easy to do when you're trying to follow a complicated process.

Now, students just watch and do. I created a handout that summarizes all the major steps, and each student puts it in a plastic sleeve for protection. Here's a handout for you:


1

Lap the back. Start with 120, 150 and 220-grit sandpaper mounted on a flat surface. Continue with medium, fine and superfine stones. Once a chisel or plane iron’s back is lapped, you won’t have to do it again.


2

Renew a chisel’s bevel using a 60-grit grinding wheel.  Grind at 25 degrees. Do this whenever the honed bevel exceeds one-half the length of a chisel’s tip. Grind a plane iron at 30 degrees.


3

Flatten your stones before sharpening. Use a glass plate with 220-grit wet/dry sandpaper and plenty of water. You can also flatten stones by rubbing them against each other, alternating sides.


4

Set up the honing guide. The chisel should project 30 mm. (about 1-3/16”) to create a 30-degree honing bevel. Use the same distance for a plane iron. This creates an approximately 35-degree honing bevel.


5

Hone on a medium stone (800 or 1000 grit). Press down equally on both sides of the chisel’s tip. Draw the honing guide to the center of your body.


6

Feel for a wire edge all the way across the chisel’s back. A wire edge is a small, raised ridge of metal. Once you can feel the wire edge, stop honing on the medium stone. Continue honing if you can’t feel it.


7

Remove the wire edge on the superfine stone. Firmly press the chisel’s back flat against the stone and push it back and forth three or four times.


8

Hone on the fine stone (1200 or 200 grit) until you feel a new wire edge. Remove the wire edge on the superfine stone.


9

Hone on the superfine stone (4000, 6000 or 8000 grit). You won’t be able to feel a wire edge from this stone. Hone the bevel 4 strokes, flip the chisel and hone the back 4 strokes. Repeat this back-and-forth process three or four times.If you have any comments or questions to add to this blog, please scroll all the way down to the bottom of this page, below the ads.

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