American Woodworker
Contact Us | Help | Report a Bug
Sign in | Join
 

Choose the Right Grinding Wheel Albuquerque 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.

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

Data Provided by:
The Home Depot
(505)833-9990
2820 Coors Blvd NW
Albuquerque, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

The Home Depot
(505)899-1290
10200 Coors Dr NW
Albuquerque, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

Kmart 4136 / Cross Merch
(505) 265-5911
2100 Carlisle Ave Ne
Albuquerque, NM
Store Hours
Miscellaneous
Store Type
Miscellaneous
Hours
Mon:8-22
Tue:8-22
Wed:8-22
Thu:8-22
Fri:8-22
Sat:8-22
Sun:8-21
Store Features
Mon:8-22
Tue:8-22
Wed:8-22
Thu:8-22
Fri:8-22
Sat:8-22
Sun:8-21

Ace Hardware
(505) 266-4000
1100 San Mateo Blvd NE, NE corner of San Mateo & Lomas
Albuquerque, NM
 
The Home Depot
(505)344-1900
1220 Renaissance Blvd NE
Albuquerque, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

The Home Depot
(505)271-1900
200 Eubank Blvd SE
Albuquerque, NM
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 7:00am-8:00pm

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

Coronado Ctr
(505) 881-5570
6600 Menaul Blvd Ne Ste 700
Albuquerque, NM
Store Hours
Sears Stores
Store Type
Sears Stores
Hours
Mon:10-21
Tue:10-19
Wed:10-21
Thu:10-21
Fri:10-21
Sat:9-21
Sun:11-19
Store Features
Mon:10-21
Tue:10-19
Wed:10-21
Thu:10-21
Fri:10-21
Sat:9-21
Sun:11-19

Fastenal- Albuquerque
505-880-1124
2923 Girard Blvd NE Albuquerque, NM, 87107
Albuquerque, NM
 
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

Click here to read the rest of the article from American Woodworker