Covington Engineering
Covington Engineering Products
Covington Engineering is a proud and recognized manufacturer of glass and lapidary equipment for hobbyist and professionals! They have been in business since 1848, and have decades and generations of experience. Originally they manufactured hand and foot grinders for sharpening farm tools and shaping sea shells and coral. Covington grew and evolved into a manufacturer of lapidary and glass equipment. Covington’s ability to adapt and modernize their equipment makes them a leader in the industry. They believe that their customers deserve to pay rock bottom prices and so they continue to search for the highest quality supplies at the lowest possible rates. Covington lapidary equipment is long lasting and reliable.
Find all of Covington Engineerings tools on Cutting Edge Supply at amazing prices! If you have any concerns or questions feel free to contact us!
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Original price $5.00 - Original price $18.50Original price$5.00 - $18.50$5.00 - $18.50Current price $5.00
Silicon Carbide - Tumbler Media
CovingtonSilicon Carbide Grit Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs (Limited quantities availabl...
View full detailsOriginal price $5.00 - Original price $18.50Original price$5.00 - $18.50$5.00 - $18.50Current price $5.00Sale Sale -
Original price $4.25 - Original price $150.00Original price$4.25 - $150.00$4.25 - $150.00Current price $4.25
Plastic Pellets
CovingtonPlastic Tumbling Pellets Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. 50lbs+ ships from Supplie...
View full detailsOriginal price $4.25 - Original price $150.00Original price$4.25 - $150.00$4.25 - $150.00Current price $4.25Sale Sale -
Original price $8.95 - Original price $59.00Original price$8.95 - $59.00$8.95 - $59.00Current price $8.95
Linde 'A' Polish
CovingtonGemstone Linde 'A' Polish Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. 8oz+ ships from Suppli...
View full detailsOriginal price $8.95 - Original price $59.00Original price$8.95 - $59.00$8.95 - $59.00Current price $8.95Sale Sale -
Original price $6.00 - Original price $28.50Original price$6.00 - $28.50$6.00 - $28.50Current price $6.00
Oxalic Acid
CovingtonSpecimen Cleaning Powder Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. (50lbs+ ships from Suppli...
View full detailsOriginal price $6.00 - Original price $28.50Original price$6.00 - $28.50$6.00 - $28.50Current price $6.00Sale Sale -
Original price $5.00 - Original price $27.00Original price$5.00 - $27.00$5.00 - $27.00Current price $5.00
Notched Rim Core Drills
CovingtonDiamond Plated Core Drills Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. The crinkled rim cor...
View full detailsOriginal price $5.00 - Original price $27.00Original price$5.00 - $27.00$5.00 - $27.00Current price $5.00Sale Sale -
Original price $0.50 - Original price $0.70Original price$0.50 - $0.70$0.50 - $0.70Current price $0.50
Hard Felt Square Wheels
CovingtonHard Felt Square Wheels Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. Felt wheels and points ...
View full detailsOriginal price $0.50 - Original price $0.70Original price$0.50 - $0.70$0.50 - $0.70Current price $0.50Sale Sale -
Original price $6.00 - Original price $6.00Original price$6.00$6.00 - $6.00Current price $6.00
Pliers
CovingtonManufacturer: Covington Enineering Availability: Usually ships from CES Warehouse within 24hrs These lap-joint European quality pliers combine a...
View full detailsOriginal price $6.00 - Original price $6.00Original price$6.00$6.00 - $6.00Current price $6.00Sale Sale -
Original price $1.05 - Original price $1.35Original price$1.05 - $1.35$1.05 - $1.35Current price $1.05
Hard Felt Knife Edge Wheels
CovingtonSanding & Polishing Hard Felt Knife Edge Wheels Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs...
View full detailsOriginal price $1.05 - Original price $1.35Original price$1.05 - $1.35$1.05 - $1.35Current price $1.05Sold out -
Original price $0.75 - Original price $1.25Original price$0.75 - $1.25$0.75 - $1.25Current price $0.75
Hard Felt Cones
CovingtonHard Felt Polishing Cones Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. Felt wheels and points a...
View full detailsOriginal price $0.75 - Original price $1.25Original price$0.75 - $1.25$0.75 - $1.25Current price $0.75Sale Sale -
Original price $23.95 - Original price $126.50Original price$23.95 - $126.50$23.95 - $126.50Current price $23.95
Starter Grit & Polish Kits
CovingtonTumbling Grit Kit Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. 5lbs option ships from Supplier,...
View full detailsOriginal price $23.95 - Original price $126.50Original price$23.95 - $126.50$23.95 - $126.50Current price $23.95Sale Sale -
Original price $3.95 - Original price $97.00Original price$3.95 - $97.00$3.95 - $97.00Current price $3.95
Garnet Sand
CovingtonGarnet Tumbling Media Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. 50lbs+ ships from Supplier...
View full detailsOriginal price $3.95 - Original price $97.00Original price$3.95 - $97.00$3.95 - $97.00Current price $3.95Sale Sale -
Original price $6.95 - Original price $6.95Original price$6.95$6.95 - $6.95Current price $6.95
How to Use Diamond Abrasives
CovingtonManufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs Author: Arthur L. Riggle A comprehensive guide t...
View full detailsOriginal price $6.95 - Original price $6.95Original price$6.95$6.95 - $6.95Current price $6.95Sale Sale -
Original price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00
NICKEL DIAMOND CONE
CovingtonManufacturer: Covington Engineering Availability: Usually ships from Supplier within 3-5 days Nickel bond diamond cones are an excellent resou...
View full detailsOriginal price $135.00 - Original price $135.00Original price$135.00$135.00 - $135.00Current price $135.00Sale Sale -
Original price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00
Nickle Diamond Domes
CovingtonManufacturer: Covington Engineering Availability: Usually ships from Supplier within 3-5 days Nickel bonded diamond domes are an excellent cho...
View full detailsOriginal price $150.00 - Original price $150.00Original price$150.00$150.00 - $150.00Current price $150.00Sale Sale -
Original price $5.85 - Original price $5.85Original price$5.85$5.85 - $5.85Current price $5.85
How to Tumble Polish Gemstones
CovingtonTumbling Gemstones Book Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs Author: Jerome Wexler Tu...
View full detailsOriginal price $5.85 - Original price $5.85Original price$5.85$5.85 - $5.85Current price $5.85Sale Sale -
Original price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00
Manual Gem Drill
CovingtonGemstone Drilling Machine Manufacturer: Covington Engineering Availability: Ships from Supplier, 4-6 week average lead time. The Manual Gem Drill ...
View full detailsOriginal price $275.00 - Original price $275.00Original price$275.00$275.00 - $275.00Current price $275.00Sale Sale -
Original price $5.00 - Original price $5.00Original price$5.00$5.00 - $5.00Current price $5.00
WHAM BAR
CovingtonJewelry Polishing Compound Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs. Wham Bar: Produces ...
View full detailsOriginal price $5.00 - Original price $5.00Original price$5.00$5.00 - $5.00Current price $5.00Sale Sale -
Original price $1.00 - Original price $1.00Original price$1.00$1.00 - $1.00Current price $1.00
Mandrel - M3
CovingtonJewelry Mandrels Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. The M3 mandrel features a 3/32" ...
View full detailsOriginal price $1.00 - Original price $1.00Original price$1.00$1.00 - $1.00Current price $1.00Sale Sale -
Original price $20.25 - Original price $20.25Original price$20.25$20.25 - $20.25Current price $20.25
How To Tumble Polish
CovingtonTumbling Gemstones Book Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. "How To Tumble Polish Roc...
View full detailsOriginal price $20.25 - Original price $20.25Original price$20.25$20.25 - $20.25Current price $20.25Sale Sale -
Original price $15.50 - Original price $25.00Original price$15.50 - $25.00$15.50 - $25.00Current price $15.50
Drain Kits
CovingtonManufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. A 3/8" pipe adapter allows the standard drain...
View full detailsOriginal price $15.50 - Original price $25.00Original price$15.50 - $25.00$15.50 - $25.00Current price $15.50Sale Sale -
Original price $3.25 - Original price $3.25Original price$3.25$3.25 - $3.25Current price $3.25
Mandrel - M7
CovingtonJewelry Mandrel Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. The M7 mandrel features a 1/8" sh...
View full detailsOriginal price $3.25 - Original price $3.25Original price$3.25$3.25 - $3.25Current price $3.25Sale Sale -
Original price $21.00 - Original price $33.00Original price$21.00 - $33.00$21.00 - $33.00Current price $21.00
Milled Aluminum Heads
CovingtonManufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. Milled aluminum flanges are larger flanges that...
View full detailsOriginal price $21.00 - Original price $33.00Original price$21.00 - $33.00$21.00 - $33.00Current price $21.00Sale Sale -
Original price $15.75 - Original price $15.75Original price$15.75$15.75 - $15.75Current price $15.75
Jewelry Wire Bender
CovingtonWire Bender Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs Covington's jewelry wire bender is mach...
View full detailsOriginal price $15.75 - Original price $15.75Original price$15.75$15.75 - $15.75Current price $15.75Sale Sale -
Original price $1,575.00 - Original price $1,650.00Original price$1,575.00 - $1,650.00$1,575.00 - $1,650.00Current price $1,575.00
Mini Professional Glass Lathe
CovingtonBench-Top Glass Lathe Availability: Ships from Supplier, 10-12 week average lead time. Manufacturer: Covington Engineering We are excited to annou...
View full detailsOriginal price $1,575.00 - Original price $1,650.00Original price$1,575.00 - $1,650.00$1,575.00 - $1,650.00Current price $1,575.00Sale Sale -
Original price $3.50 - Original price $15.00Original price$3.50 - $15.00$3.50 - $15.00Current price $3.50
Sponge Rubber
CovingtonManufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. Sponge rubber provides a soft surface for grindi...
View full detailsOriginal price $3.50 - Original price $15.00Original price$3.50 - $15.00$3.50 - $15.00Current price $3.50Sale Sale -
Original price $17.95 - Original price $17.95Original price$17.95$17.95 - $17.95Current price $17.95
GPS Guide to Western Gem Trails
CovingtonRockhounding Book Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs Author: David A. Kelty A necess...
View full detailsOriginal price $17.95 - Original price $17.95Original price$17.95$17.95 - $17.95Current price $17.95Sale Sale -
Original price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95
Gem Trails of Washington
CovingtonWashington Rockhound Book Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. Author: Garret Romai...
View full detailsOriginal price $19.95 - Original price $19.95Original price$19.95$19.95 - $19.95Current price $19.95Sale Sale -
Original price $80.00 - Original price $373.00Original price$80.00 - $373.00$80.00 - $373.00Current price $80.00
Perforated Diamond Disc
CovingtonDiamond Grinding Disc Manufacturer: Covington Engineering Availability: Ships from Supplier, 1-3 day average lead time. Covington's Diamond Abras...
View full detailsOriginal price $80.00 - Original price $373.00Original price$80.00 - $373.00$80.00 - $373.00Current price $80.00Sale Sale -
Original price $8.00 - Original price $8.00Original price$8.00$8.00 - $8.00Current price $8.00
8" X 1" SPIRAL BUFF
CovingtonJewelry Muslin Cotton Buffing Wheel Manufacturer: Covington Engineering Availability: Usually ships from CES Warehouse within 24hrs 8" x 1" arbor ...
View full detailsOriginal price $8.00 - Original price $8.00Original price$8.00$8.00 - $8.00Current price $8.00Sale Sale