Item # | 
                        
                            Material | 
                        
                            Heat Treat | 
                        
                            Finish | 
                        
                            Size | 
                        
                            A - Dia | 
                        
                            B - Dia | 
                                                        
|---|---|---|---|---|---|---|
| SFC164SD | Material N/A High Speed Steel | Heat Treat N/A Per Drill Manufacturer´s Standard | Finish N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional) | Size N/A 164 | A - Dia N/A 0.1339 - 0.1346 in | B - Dia N/A 0.2280 - 0.2290 in | 
| SFC190SD | Material N/A High Speed Steel | Heat Treat N/A Per Drill Manufacturer´s Standard | Finish N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional) | Size N/A 190 | A - Dia N/A 0.1529 - 0.1536 in | B - Dia N/A 0.2580 - 0.2590 in | 
| SFC250SD | Material N/A High Speed Steel | Heat Treat N/A Per Drill Manufacturer´s Standard | Finish N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional) | Size N/A 250 | A - Dia N/A 0.2049 - 0.2056 in | B - Dia N/A 0.3370 - 0.3380 in | 
| SFC312SD | Material N/A High Speed Steel | Heat Treat N/A Per Drill Manufacturer´s Standard | Finish N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional) | Size N/A 312 | A - Dia N/A 0.2619 - 0.2629 in | B - Dia N/A 0.3810 - 0.3820 in | 
| SFC375SD | Material N/A High Speed Steel | Heat Treat N/A Per Drill Manufacturer´s Standard | Finish N/A Strippable Plastic Coat to Protect Cutting Edges (Tube Packaging Optional) | Size N/A 375 | A - Dia N/A 0.3178 - 0.3188 in | B - Dia N/A 0.4480 - 0.4490 in |