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Cratex Large Wheels
Cratex Large Wheels


 
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Cratex is a tough, resilient, rubberized abrasive that utilizes silicon carbide as the abrasive grain in a standard bond of premium grade, oil-resistant chemical rubber. Its unique cushioned action allows the abrasive grains to cut freely, smoothly and softly without gouging or digging into the work surface.
  • Clean and polish to remove surface deposits.
  • Remove rough surfaces to improve performance, appearance and cleanliness.
  • Ideal for work on jewellery, plastic parts, small castings and models.
Cratex Large Wheels are available in 8 sizes and 4 colour-coded grits: Coarse, Medium, Fine, and Extra-Fine.

Style #
Diameter
x Thickness
Arbor Hole
204 2" x 1/4" 1/4"
302 3" x 1/8" 1/4"
308 3" x 1/2" 1/4"
404 4" x 1/4" 1/2"
408 4" x 1/2" 1/2"
604 6" x 1/4" 1/2"
608 6" x 1/2" 1/2"
612* 6" x 3/4" 1/2"
* Style 612 is available in medium and fine grits only.

Colour Type Approx. Grit
Dark Green Coarse 40
Brown Medium 90
Red Fine 120
Light Green Extra-Fine 240

Frequently, speeds between 30% and 80% slower than the maximum will give optimum results. When in doubt, the following general rules should be followed:
Wheel Dia.
Arbor Hole
Max. Operating Speed
1"
1/16" or 1/8"
25,000rpm
1" to 1-1/2"
1/4"
20,000rpm
2"
1/4"
10,500rpm
2-1/2"
1/4"
8,300rpm
3"
1/4"
7,000rpm
4"
1/2"
5,250rpm
5"
1/2"
4,200rpm
6"
1/2"
3,500rpm


Item# Item Name Our Price Qty Add
149-0204 Cratex Large Wheels (Coarse Dk. Green, 204)
$18.98
149-0302 Cratex Large Wheels (Coarse Dk. Green, 302)
$26.99
149-0308 Cratex Large Wheels (Coarse Dk. Green, 308)
$50.27
149-0404 Cratex Large Wheels (Coarse Dk. Green, 404)
$47.85
149-0408 Cratex Large Wheels (Coarse Dk. Green, 408)
$67.13
149-0604 Cratex Large Wheels (Coarse Dk. Green, 604)
$102.06
149-0608 Cratex Large Wheels (Coarse Dk. Green, 608)
$131.47
147-0204 Cratex Large Wheels (Fine Red, 204)
$18.98
147-0302 Cratex Large Wheels (Fine Red, 302)
$26.99
147-0308 Cratex Large Wheels (Fine Red, 308)
$50.27
147-0404 Cratex Large Wheels (Fine Red, 404)
$47.40
147-0408 Cratex Large Wheels (Fine Red, 408)
$67.21
147-0604 Cratex Large Wheels (Fine Red, 604)
$96.26
147-0608 Cratex Large Wheels (Fine Red, 608)
$131.47
147-0612 Cratex Large Wheels (Fine Red, 612)
$177.21
148-0204 Cratex Large Wheels (Medium Brown, 204)
$19.05
148-0302 Cratex Large Wheels (Medium Brown, 302)
$24.63
148-0308 Cratex Large Wheels (Medium Brown, 308)
$50.27
148-0404 Cratex Large Wheels (Medium Brown, 404)
$47.48
148-0408 Cratex Large Wheels (Medium Brown, 408)
$67.13
148-0604 Cratex Large Wheels (Medium Brown, 604)
$102.06
148-0608 Cratex Large Wheels (Medium Brown, 608)
$131.47
148-0612 Cratex Large Wheels (Medium Brown, 612)
$177.21
146-0204 Cratex Large Wheels (X-Fine Lt. Green, 204)
$18.98
146-0302 Cratex Large Wheels (X-Fine Lt. Green, 302)
$26.99
146-0308 Cratex Large Wheels (X-Fine Lt. Green, 308)
$50.27
146-0404 Cratex Large Wheels (X-Fine Lt. Green, 404)
$47.63
146-0408 Cratex Large Wheels (X-Fine Lt. Green, 408)
$67.13
146-0604 Cratex Large Wheels (X-Fine Lt. Green, 604)
$101.83
146-0608 Cratex Large Wheels (X-Fine Lt. Green, 608)
$131.47
146-0612 Cratex Large Wheels (X-Fine Red, 612)
$177.21
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