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About Drill Bits
Compare material, finish, length class, and decimal size equivalents.
Extended-Length Drill Bits
Black Oxide
Access hard-to-reach spots and drill deep holes.
Black-oxide drill bits produce less friction than uncoated drill bits.
For technical drawings and 3-D models, click on a part number.
Shank | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Point Style | For Use On | Specifications Met | Each | |
Metric | ||||||||||
Black-Oxide High-Speed Steel | ||||||||||
| 3.0 mm | 0.1181" | 200mm | 144mm | Round | 3mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 000000 |
| 4.0 mm | 0.1575" | 200mm | 141.9mm | Round | 4mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 5.0 mm | 0.1968" | 200mm | 139.9mm | Round | 5mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 5.5 mm | 0.2165" | 200mm | 139mm | Round | 5.5mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 6.0 mm | 0.2362" | 200mm | 138mm | Round | 6mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 6.5 mm | 0.2559" | 200mm | 136.9mm | Round | 6.5mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 7.0 mm | 0.2756" | 200mm | 135.9mm | Round | 7mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |
| 7.5 mm | 0.2953" | 200mm | 134.9mm | Round | 7.5mm | Standard | Steel, Iron, Stainless Steel | DIN 340 | 00000000 | 00000 |