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Choose the Right Grinding Wheel Tallahassee FL

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 Home Depot
(850)350-9001
1490 Capital Circle NW
Tallahassee, FL
Hours
Mon-Sat: 7:00am-10:00pm
Sun: 8:00am-8:00pm

Governor'S Square
(850) 671-6300
1500 Apalachee Pkwy
Tallahassee, FL
Store Hours
Sears Stores
Store Type
Sears Stores
Hours
Mon:10-21
Tue:10-21
Wed:10-21
Thu:10-21
Fri:10-21
Sat:9-21
Sun:12-21
Store Features
Mon:10-21
Tue:10-21
Wed:10-21
Thu:10-21
Fri:10-21
Sat:9-21
Sun:12-21

Fastenal- Tallahassee
850-575-3176
572 A Appleyard Drive Tallahassee, FL, 32304
Tallahassee, FL
 
Lowe's
(850) 575-1435
5500 Commonwealth Blvd.
Tallahassee, FL
Hours
M-SA 6 am - 10 pm
SU 8 am - 8 pm

LOWE'S OF N.W. TALLAHASSEE, FL
850 575-1435
5500 COMMONWEALTH BLVD TALLAHASSEE, FL, 32303
Tallahassee, FL
 
The Home Depot
(850)422-2777
3200 NE Capital Circle
Tallahassee, FL
Hours
Mon-Sat: 6:00am-10:00pm
Sun: 8:00am-8:00pm

Kmart 4489 / Cross Merch
(850) 877-6133
1701 Apalachee Pkwy
Tallahassee, FL
Store Hours
Miscellaneous
Store Type
Miscellaneous
Hours
Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21
Store Features
Monday To Friday Working Hours is :8-22 and for Sat:8-22
Sun:8-21

LOWE'S OF NE TALLAHASSEE, FLA.
850 386-5022
2121 NE CAPITOL CIRCLE TALLAHASSEE, FL, 32308
Tallahassee, FL
 
Capital City Lumber Co Inc
(850) 385-0315
2501 Lonnbladh Road
Tallahassee, FL
 
Lowe's
(850) 386-5022
2121 N.E. Capitol Circle
Tallahassee, FL
Hours
M-SA 6 am - 10 pm
SU 8 am - 8 pm

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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