1 Required Item Covinton Ameritool Grinder (mfr 912AFL) No substitutions- (mfr sku 912AFL) Covington Engineering's 12" Ameritool HD Flat Lap Grinder - 12" magnetic variable speed lap grinder; water pump and 1/4" tubing included No substitutions- (mfr sku 912AFL) Covington Engineering 12" Ameritool HD Flat Lap Grinder - 12" magnetic variable speed lap grinder; water pump and 1/4" tubing included 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each 2 Required Item 12”-disc w/1/4" hole; 100g -RB1210-1/4 No substitutions- (mfr RB1210-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 100g - black No substitutions- (mfr RB1210-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 100g - black 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each 3 Required Item 12”-disc w/1/4" hole; 220g -RB1222-1/4 No substitutions- (mfr RB1222-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 220g - purple No substitutions- (mfr RB1222-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 220g - purple 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each 4 Required Item 12”-disc w/1/4" hole; 325g -RB1232-1/4 No substitutions- (mfr RB1232-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 325g - brown No substitutions- (mfr RB1232-1/4) Covington Engineering’s magnetic backed diamond discs 12”-disc w/1/4" hole; 325g - brown 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each 5 Required Item 12" felt polishing disc; FELT12-1/4 No substitutions- (mfr SKU: FELT12-1/4) Covington Engineering’s magnetic backed synthetic felt discs - 12" disc w/1/4" hole; synthetic felt polishing disc No substitutions- (mfr SKU: FELT12-1/4) Covington Engineering’s magnetic backed synthetic felt discs - 12" disc w/1/4" hole; synthetic felt polishing disc 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each 6 Required Item Shipping Fees Shipping Fees -price must include all shipping related fees. If shipping is free, enter $0.00 in shipping price. Ship To Address: Geological Survey of Alabama/State Oil and Gas Board of Alabama Core and Sample Repository (GSA/OGB CSR) at 1445 Warrior Drive, Tuscaloosa, 35404. Contact Marcella Redden for delivery instructions 205-247-3654 Shipping Fees -price must include all shipping related fees. If shipping is free, enter $0.00 in shipping price.Ship To Address: Geological Survey of Alabama/State Oil and Gas Board of Alabama Core and Sample Repository (GSA/OGB CSR) at 1445 Warrior Drive, Tuscaloosa, 35404. Contact Marcella Redden for delivery instructions 205-247-3654 54521 - Grinders and Buffers: Bench, Portable, and Stand 1.00 Each