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Abrasive Cut-Off Wheels

EXTEC ® Aluminum Oxide

Engineered to provide the best possible burr free materials sectioning. Suggested for sectioning hard, medium, and soft metals, ferrous alloys, and tool steels.

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C-K:
Fast, convenient and economical, the C-K (Clear-Kling) System uses a revolutionary clear backing that allows adhesion without adhesives. C-K discs can be applied to any platen. Select your desired C-K cloth, abrasive disc or diamond lapping film and apply to platen - it instantly adheres. When finished just lift and replace with the next item. C-K discs stay on the platen and may be used repeatedly. Available on a variety of Extec products.
PSA:
PSA (Pressure Sensitive Adhesive) backing that is oil, water & alcohol resistant.
Cloth:
Cloth backing is available for most products.
Plain:
Plain backing is available for most products.
Poly Back:
Extec Poly backing.
Maxima:
Non-metallic, magnetic compatible backing.
Organize Products By:
Catalog # Unit Diameter Thickness Arbor Application  
10364
Pkg/10 6.0"
(152.0 mm)
0.02"
(0.5 mm)
0.5"
(12.7 mm)
For Tool Steel or Stainless Steel General Purpose 
10372
Pkg/10 7.0"
(178.0 mm)
0.03"
(≈0.8 mm)
0.5"
(12.7 mm)
For Tool Steel or Stainless Steel General Purpose 
10410
Pkg/10 9.0"
(229.0 mm)
0.07"
(1.8 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10415
Pkg/10 9.0"
(229.0 mm)
0.07"
(1.8 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10420
Pkg/10 9.0"
(229.0 mm)
0.07"
(1.8 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10425
Pkg/10 9.0"
(229.0 mm)
0.063"
(1.6 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10430
Pkg/10 9.0"
(229.0 mm)
0.032"
(≈0.8 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting (Thin Blade) 
10490
Pkg/10 ≈10.0"
(250.0 mm)
0.075"
(1.9 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10495
Pkg/10 ≈10.0"
(250.0 mm)
0.075"
(1.9 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10500
Pkg/10 ≈10.0"
(250.0 mm)
0.075"
(1.9 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10502
Pkg/10 5.0"
(127.0 mm)
0.019"
(≈0.5 mm)
≈0.5"
(12.7 mm)
For Hard Ferrous 
10505
Pkg/10 ≈10.0"
(250.0 mm)
0.063"
(1.6 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10510
Pkg/10 ≈10.0"
(250.0 mm)
0.04"
(1.0 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting General Purpose (Thin Blade) 
10550
Pkg/10 ≈12.0"
(300.0 mm)
0.1"
(2.5 mm)
≈1.375"
(35.0 mm)
For Tough Super Alloys and Ferrous Alloys above RC 50 
10555
Pkg/10 ≈12.0"
(300.0 mm)
0.1"
(2.5 mm)
≈1.375"
(35.0 mm)
For Ferrous Alloys below RC 50 
10560
Pkg/10 ≈12.0"
(300.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10565
Pkg/10 ≈12.0"
(300.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10570
Pkg/10 ≈12.0"
(300.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10575
Pkg/10 ≈12.0"
(300.0 mm)
0.063"
(1.6 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10590
Pkg/10 ≈12.0"
(300.0 mm)
0.045"
(1.1 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting (Thin Blade) 
10615
Pkg/10 ≈14.0"
(350.0 mm)
0.063"
(1.6 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting General Purpose (Thin Blade) 
10620
Pkg/10 ≈14.0"
(350.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10625
Pkg/10 ≈14.0"
(350.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10640
Pkg/10 ≈14.0"
(350.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10641
Pkg/10 ≈14.0"
(350.0 mm)
0.1"
(2.5 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 
10668
Pkg/10 16.0"
(≈400.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10670
Pkg/10 16.0"
(≈400.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10675
Pkg/10 16.0"
(≈400.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10680
Pkg/10 16.0"
(≈400.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10685
Pkg/10 16.0"
(≈400.0 mm)
0.063"
(1.6 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting General Purpose (Thin Blade) 
10700
Pkg/10 17.0"
(≈432.0 mm)
0.13"
(3.5 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10705
Pkg/10 17.0"
(≈432.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10710
Pkg/10 17.0"
(≈432.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10715
Pkg/10 17.0"
(≈432.0 mm)
0.12"
(3.0 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10720
Pkg/10 17.0"
(≈432.0 mm)
0.07"
(1.8 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting General Purpose (Thin Blade) 
10800
Pkg/10 18.0"
(≈455.0 mm)
0.14"
(3.6 mm)
≈1.25"
(32.0 mm)
For Tool Steel RC 60+ Hardness 
10805
Pkg/10 18.0"
(≈455.0 mm)
0.14"
(3.6 mm)
≈1.25"
(32.0 mm)
For Hardness RC 50-60 
10810
Pkg/10 18.0"
(≈455.0 mm)
0.14"
(3.6 mm)
≈1.25"
(32.0 mm)
For Medium Hardness RC 35-50 
10815
Pkg/10 18.0"
(≈455.0 mm)
0.14"
(3.6 mm)
≈1.25"
(32.0 mm)
For Soft or Annealed Steel RC 15-35 RB 46-90 
10820
Pkg/10 18.0"
(≈455.0 mm)
0.075"
(1.9 mm)
≈1.25"
(32.0 mm)
For Delicate Cutting General Purpose (Thin Blade) 
Key:
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Pricing found on www.extec.com is U.S. only.