Depressed Center Wheels
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BONDED ABRASIVES 46 Features Benefits • High-performance zirconia alumina • 60% faster stock removal and a abrasive minimum of 3 times the life over aluminum oxide wheels • High-performance resin bond • Enhanced life; exceptional cut rate • Exceptional balance • No vibration • No bouncing on workpiece • Less grinder maintenance • Less operator fatigue • Unique glass cloth reinforcement design • No fraying or spalling of abrasive grit • Best performing wheel • Highest productivity; lowest total grinding cost Z24 Outstanding results grinding stainless steel, high alloy steel, and all ferrous metals. Z24 Long Life Extended life when grinding stainless steel, high alloy steel and all ferrous metals. PART WHEEL MAX. WHEELS/ NO. SIZE GRADING RPM BOX For Stainless Steel/Metal Type 27 – For Right Angle Grinders 05539502864 3 x 1/4 x 3/8 Z24 18,000 20 05539502867 4 x 1/4 x 3/8 Z24 15,280 20 05539502868 4 x 1/4 x 5/8 Z24 15,280 20 05539502873 4-1/2 x 1/4 x 5/8-11 Z24 13,580 20 05539502872 4-1/2 x 1/4 x 7/8 Z24 13,580 20 05539502877 5 x 1/4 x 5/8-11 Z24 12,225 20 05539502876 5 x 1/4 x 7/8 Z24 12,225 20 continued PART WHEEL MAX. WHEELS/ NO. SIZE GRADING RPM BOX For Stainless Steel/Metal Type 27 – For Right Angle Grinders 05539570192 4-1/2 x 1/4 x 5/8-11 ZA24-R 13,580 20 05539570191 4-1/2 x 1/4 x 7/8 ZA24-R 13,580 20 05539570193 5 x 1/4 x 7/8 ZA24-R 12,225 20 66252830562 6 x 1/4 x 7/8 ZA24-R 10,185 20 05539570195 7 x 1/4 x 5/8-11 ZA24-R 8,600 10 05539570194 7 x 1/4 x 7/8 ZA24-R 8,600 20 05539570197 9 x 1/4 x 5/8-11 ZA24-R 6,600 10 05539570196 9 x 1/4 x 7/8 ZA24-R 6,600 20 Premier Red Zirconia Alumina Abrasive TYPE 28 TYPE 27 PART WHEEL MAX. WHEELS/ NO. SIZE GRADING RPM BOX For Stainless Steel/Metal Type 27 – For Right Angle Grinders (continued) 05539502883 7 x 1/4 x 5/8-11 Z24 8,600 10 05539502884 7 x 1/4 x 5/8-11 Z24 Long Life 8,600 10 05539502881 7 x 1/4 x 7/8 Z24 8,600 20 05539502882 7 x 1/4 x 7/8 Z24 Long Life 8,600 20 05539502889 9 x 1/4 x 5/8-11 Z24 6,600 10 05539502890 9 x 1/4 x 5/8-11 Z24 Long Life 6,600 10 Type 28 – For Right Angle Grinders 05539502892 7 x 1/4 x 5/8-11 Z24 8,600 10 Features Benefits • Premium zirconia alumina and • Excellent cut rate and long life aluminum oxide abrasive blend • 10% faster cut rate and 30% in a free-cutting bond longer life than standard aluminum oxide wheels • Smooth grinding action that maximizes productivity and minimizes operator fatigue Grinds efficiently on a variety of ferrous metals: from carbon steel to stainless steels and some exotic metals. Gold MaXX Zirconia Alumina/Aluminum Oxide Abrasive Blend COMP #4 A/O COMP #5 A/O COMP #2 A/O COMP #3 ZA COMP #2 ZA COMP #1 ZA GOLD MAXX 0% 2% 4% 6% 8% 10% 12% 14% 16% 86% 88% 90% 92% 94% 96% 98% 100% 102% Grinding Ratio Metal Removal Rate GOLD MaXX outperforms standard GOLD with 10% faster cut and 30% longer life. GOLD MaXX Competitive Comparison GOLD GOLD MAXX Cut Rate 30% 10% Life TYPE 27 Depressed Center Wheels for Grinding

BEST BETTER GOOD BONDED ABRASIVES 47 Depressed Center Wheels for Grinding Features Benefits • Quality aluminum oxide abrasive • Fast stock removal • Advanced resin bond • Free cutting without a reduction in wheel life • Exceptional balance • No vibration • No burning of workpiece • Less grinder maintenance • Less operator fatigue • Unique glass cloth reinforcement design • No fraying or spalling of abrasive grit A24 Aluminum Oxide Abrasive – For Steel/Metal The choice for grinding all types of ferrous metals and various alloy steels. A30 Aluminum Oxide Abrasive – For Stainless Steel Ideal...

TechTip For maximum performance, run the grinder at the "Maximum Operating Speed", which is marked on the wheel. It is the user’s responsibility to refer to and comply with ANSI B7.1 Features Benefits • High-performance zirconia • 60% faster stock removal and a alumina abrasive minimum of 3 times the life over aluminum oxide wheels • High-performance resin bond • Enhanced life; exceptional cut rate • Exceptional balance • No vibration • No bouncing on workpiece • Less grinder maintenance • Less operator fatigue • Unique glass cloth reinforcement design • No fraying or spalling of abrasive...

BEST BETTER GOOD Depressed Center Wheels for Light Grinding and Cutting Features Benefits • Quality aluminum oxide abrasive • Fast stock removal • Advanced resin bond • Free cutting without a reduction in wheel life • Exceptional balance • No vibration • No burning of workpiece • Less grinder maintenance • Less operator fatigue • Unique glass cloth reinforcement design • No fraying or spalling of abrasive grit • Value priced • Good performance/price ratio The economical choice for cutting and light grinding all types of ferrous metals and various alloy steels. These wheels can be used for...

Features Benefits • Quality aluminum oxide abrasive • Fast stock removal • Advanced resin bond • Free cutting • Exceptional balance • No vibration • No burning of workpiece • Less grinder maintenance • Less operator fatigue • Value priced • Good performance/price ratio A24 Aluminum Oxide Abrasive – For Steel/Metal Ideal choice for cutting all types of ferrous metals and various alloy steels. A30 Aluminum Oxide Abrasive – For SS Engineered to cut all types of stainless steel and various hard alloys. Formulated to meet nuclear industry standards; no contamination of workpiece. These wheels...

BEST BETTER GOOD BONDED ABRASIVES 51 Depressed Center Wheels for Blending and Polishing PART WHEEL MAX. WHEELS/ NO. SIZE GRADING RPM BOX For Steel/Stainless Steel/Metal Type 27 – For Right Angle Grinders 05539567289 4-1/2 x 1/8 x 7/8 A60-Medium 13,580 20 05539567287 7 x 1/8 x 5/8-11 A60-Medium 8,600 10 For Steel/Metal Type 29 – For Right Angle Grinders 66252833457 4-1/2 x 1/8 x 7/8 A36 13,580 20 66252833458 5 x 1/8 x 7/8 A36 12,225 20 Features Benefits • Aluminum oxide grain • Cool cutting; leaves no burn marks • Prevents loading • Special formulation • No offensive odors generated while...