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Technical Documents:
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Norton 6A2 Straight Diamond Cup Abrasive Wheels- Made in USA .
- 100 Concentration, Resin Bonded.
- High volume coolant.
- Flute polishing.
- Surface grinding.
- Cylindrical grinding.
Type 6A2C Single-Point Carbide Tools 6" x 3/4" x 1-1/4" Wet roughing - Durable RMD150-P50V99*.
- Free cutting SD150-P50V99.
Wet finishing: - Durable RMD220-P50V99*.
- Free cutting SD220-P50V99*.
Wet or dry grinding where free cutting and self-dressing wheels are required: - Roughing ASD120-R75B99.
- Finishing SD220-R50B99.
Type 6A2H Tool Sharpener Grinder (wet) 5" x 1" x 1-1/4" Tool sharpening SD320-R50B99 - Bench type, Rim Width (W) = 1-1/16.
Note Tech Tips:
Avoid Grinding Steel- Avoid steel when grinding with diamond wheels. Keep the amount of steel ground to an absolute minimum.
- On brazed tools, use aluminum oxide wheel to back off the steel shank.
- A high lubricity grinding fluid should be used.
Work Support – Use Rigid Work Support- All workpieces should be supported firmly during the grinding process.Any amount of vibration will cause wheel wear and produce chatter or wave marks on the ground surface.
- Minimize work overhang.
- It is the user’s responsibility to refer to and comply with ANSI B7.1
Coolant – Grind Wet- Diamond wheels should be used with a full flood coolant properly directed toward the grinding zone. Water with a rust inhibitor is recommended.
Feeds – Avoid Excessive Feeds- Excessive feeds will result in premature wheel wear. Excessive feed rates are characterized by: - A hard grinding sound, - Chatter, - Burn, - High wheel wear rate or – Vibration.
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