23 N New since T ool Manual 21 N New in the PFERD pr oduct line 2012 N e w i n t h e P F ER D P r o d u c t L i n e 2 0 6 C u t O f f W h e e l s P e r f o r m a n c e Li n e S G E L A S T I C SteelCast Ir on Har d T ype Har dness Grade S This range of pr emium cutof f wheels pr ovides fast cutting performance and long service li fe Recommended for pr ofessionals cutting steel and cast ir on Abrasive Aluminum Oxide W orkpiece Materials Steel cast ir on Application Cutting of sheet metal sections and solid material Recommendation for Use 040 045 thickness for fast convenient cutting with minimized bur formation 332 thickness for universal cutof f applications 18 thickness for maximum tool li fe with high lateral stability Recommended for angle grinders of all power output levels PFERD Speci fcation Number A 243046 S SG Diameter D x Thickness U Nominal Inches Thickness Metric U mm Unthr eaded Arbor Hole Thr eaded Arbor Hole Max RPM Bor e H Inches EDP Number Thr ead EDP Number Depr essed Centr e T ype 27 4 x 332 24 58 63102 25 15300 4 x 18 32 38 63101 25 15200 412 x 045 16 78 63162 25 5811 N 63182 10 13300 412 x 332 24 78 63103 25 5811 63114 10 13300 412 x 18 32 78 63104 25 5811 63115 10 13300 5 x 045 16 78 63163 25 5811 N 6318 3 10 12200 5 x 332 24 78 63105 25 5811 63116 10 12200 5 x 18 32 78 63106 25 5811 63117 10 12200 6 x 045 16 78 63164 25 5811 N 631 84 10 10200 6 x 18 30 78 63107 25 5811 63119 10 10200 7 x 045 19 78 63165 25 8500 7 x 18 32 78 63109 25 5811 63112 10 8500 9 x 18 32 78 63111 25 5811 63113 10 6600 Flat T ype 1 4 x 332 24 38 63501 25 15200 4 x 332 24 58 63502 25 15200 412 x 332 24 78 63503 25 13300 5 x 332 24 78 63505 25 12200 6 x 18 30 78 63507 25 10200 7 x 18 29 78 63508 25 8500 7 x 18 32 78 63509 25 8500 9 x 18 29 78 63510 25 6600 9 x 18 32 78 63511 25 6600 T 1T 27