Coated EDM Wire by Gisco Equipment Inc. - New York's EDM Supplier Since 1974 .

Coated EDM Wires are faster and more durable than brass wires.

High quality coated wires from Bedra set new standards in cutting performance, precision and process stability.

Our Most Popular Coated EDM Wires:

Topas©

Core Material Tensile Strength Coating Material Elongation Color
Topas Plus H CuZn36 800 Mpa; 116,000 PSI Special Layer >1% Grey-Gold
Topas Plus S CuZn36 500 Mpa; 72,500 PSI Special Layer >10 Grey-Gold
Topas Plus X Cu 500 Mpa; 72,500 PSI Zinc Rich Brass, Double Layer 1% Brown


Cobracut©

Core Material Tensile Strength Coating Material Elongation Color
Cobracut Type A CuZn36 900 MPa
130,000PSI
Zn 1% Bright Silver
Cobracut Type G CuZn36 900 MPa
130,000PSI
Zn Treated 1% Light Gray
Cobracut Type D CuZn20 800MPa 116,000PSI CuZn20 1% Yellow Brown
Cobracut Type A CuZn20 430 MPa
62,350PSI
CuZn20 1% Yellow Brown

Megacut©

Core Material Tensile Strength Coating Material Elongation Color
Megacut Type A CuZn36 900MPa 130,000PSI Zn Treated 1% Light Gray
Megacut Type T CuZn36 500MPa 72,000PSI Zn Treated 15% Light Gray
Megacut Type D CuZn20 800MPa 116,000PSI CuZn50 1% Yellow Brown

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Bedra Intelligent Wires EDM Wire Gisco Equipment Inc.