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Choose the Right Grinding Wheel Silver City NM

Hard steel quickly dulls the abrasive particlesin a wheel. With a soft bond, the dull abrasive sloughs off quickly,leaving fresh, sharp abrasive to do the work. A hard bond, on the otherhand, holds tight to the abrasive particles, even after they're dull.

Silver City - Auth Hometown
(575) 538-5328
1310 Silver Heights Blvd
Silver City, NM
Store Hours
Hometown Dealers
Store Type
Hometown Dealers
Hours
Mon:9-18
Tue:9-18
Wed:9-18
Thu:9-18
Fri:9-18
Sat:9-18
Sun:23-16
Store Features
Mon:9-18
Tue:9-18
Wed:9-18
Thu:9-18
Fri:9-18
Sat:9-18
Sun:23-16

Mountain Ridge Hardware LLC
(575) 534-0782
3025 Highway 180 E
Silver City, NM
 
The Home Depot
(505)327-0710
3560 E Main Street
Farmington, NM
Hours
Mon-Sat: 6:00am-9:00pm
Sun: 7:00am-8:00pm

The Home Depot
(575)443-8018
3400 N White Sand Blvd
Alamogordo, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

Woodcraft - Albuquerque, NM
(505) 342-9663
4520B Alexander NE
Albuquerque, NM

Data Provided by:
Sun Valley Do it Best
(575) 538-3291
1401 Silver Heights Blvd
Silver City, NM
 
Gila Lumber & True Value Hardware
(800) 642-7392
1000 Central Ave
Bayard, NM

Data Provided by:
The Home Depot
(575)521-1327
225 Telshore Blvd
Las Cruces, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

The Home Depot
(505)726-2362
530 Kachina Street
Gallup, NM
Hours
Mon-Sat: 7:00am-9:00pm
Sun: 8:00am-7:00pm

The Home Depot
(505)771-3523
7700 US 550 NE
Rio Rancho, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

Data Provided by:

Choose the Right Grinding Wheel

Choose the Right Grinding Wheel




Q.
I've been told that the gray wheels that came withmy grinder will burn my woodworking tools and that white wheels arebetter. True?

A.
The stock wheels that come with most grinders are designed for the metalworking trade. They're way too hardfor grinding the hardened steel used for chisels and plane irons. It soundsstrange, but the harder the steel, the softer the bond in the wheelshould be. Here's why: Hard steel quickly dulls the abrasive particlesin a wheel. With a soft bond, the dull abrasive sloughs off quickly,leaving fresh, sharp abrasive to do the work. A hard bond, on the otherhand, holds tight to the abrasive particles, even after they're dull.The dull or “glazed” wheel rubs as much as it cuts, creating friction and heat that will toast your tools. The best all-around grindingwheel for woodworking tools is an 80-grit aluminum oxide wheel with arelatively soft bond designated by the letter H, J or K on the wheellabel (Photo 1). An H bond is the softest and will provide the coolestgrinding. Turners tend to prefer a J grade wheel; its harder bondresists grooving by gouges and parting tools. Smart buyers read labels.Look for a series of numbers and letters that usually comes after thewheel size. It's best to be color-blind when you are buying anew wheel (Photo 2). Instead, trust the label to give you the preciseinformation you need.

PHOTO 1:
Look for three things on a grinding wheel label. First, the letter A,which stands for aluminum oxide, the abrasive you'll want. Next is thegrit size; a 60- or 80-grit wheel is best. Finally, a letter rightafter the grit size represents the hardness of the bond. Letters from Hto K are considered soft bonds, with H being the softest.

 

PHOTO 2:
Don't let color be your guide. Aluminum oxide is made from bauxite, anaturally white mineral that can be given any color in manufacturing.The only way to really know what you're getting is to read the label.

Source:
Lee Valley and Veritas, (800) 871-8158, www.leevalley.com, Grinderwheels: 6-in. x 3/4-in. 80 grit, #08M18.02, $20, 6-in. x 1-in. 80 grit,#08M18.01, $23, 8-in. x 1-in. 80 grit, #08M19.01, $30

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