Drill Bit Decimal Size Equivalents
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Hex-Shank Drill Bits with Guide for Countersunk Holes
The built-in guide has a beveled tip that fits into countersunk holes in hardware, such as hinges and latches, to center the bit. Guides are spring loaded; drilling pressure compresses the guide body and extends the drill bit into the workpiece. Insert directly into power screwdrivers, impact drivers, and other tools that accept a 1/4" hex shank. Also known as Vix bits.
For technical drawings and 3-D models, click on a part number.
Drill Bits with Guide | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank | Replacement Drill Bits | ||||||||||||
| For Screw Size  | Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Guide Material | Point Style | For Use On | Each | Each | ||
Inch | |||||||||||||
Uncoated High-Speed Steel | |||||||||||||
| No. 2, No. 3, No. 4 | 5/64" | 0.0781" | 3 7/8" | 0.62" | Quick-Change Hex | 1/4" | Steel | Standard | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 000000 | 0000000 | 00000 |
| No. 5, No. 6 | 7/64" | 0.1094" | 3 7/8" | 0.62" | Quick-Change Hex | 1/4" | Steel | Standard | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 00000 | 0000000 | 0000 |
| No. 8, No. 9, No. 10 | 9/64" | 0.1406" | 3 7/8" | 0.62" | Quick-Change Hex | 1/4" | Steel | Standard | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 00000 | 0000000 | 0000 |
| No. 12 | 11/64" | 0.1719" | 4 1/2" | 0.62" | Quick-Change Hex | 1/4" | Steel | Standard | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 00000 | 0000000 | 0000 |
| No. 14 | 13/64" | 0.2031" | 4 1/2" | 0.62" | Quick-Change Hex | 1/4" | Steel | Standard | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 00000 | 0000000 | 0000 |
Metric | |||||||||||||
Uncoated High-Speed Steel | |||||||||||||
| 5 mm | 5 mm | 0.1968" | 98mm | 12.1mm | Quick-Change Hex | 6.4mm | Steel | Brad | Steel, Aluminum, Brass, Bronze, Plastic, Wood | 0000000 | 00000 | 0000000 | 0000 |
Round-Shank Drill Bits with Guide for Countersunk Holes
The built-in guide has a beveled tip that fits into countersunk holes in hardware, such as hinges and latches, to center the bit. Guides are spring loaded; drilling pressure compresses the guide body and extends the drill bit into the workpiece. Also known as Vix bits.
For technical drawings and 3-D models, click on a part number.
Drill Bits with Guide | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Shank | Replacement Drill Bits | ||||||||||||
| For Screw Size | Drill Bit Size | Decimal Size Equivalent | Overall Lg. | Max. Drilling Dp. | Type | Size | Guide Material | Point Style | For Use On | Each | Each | ||
Inch | |||||||||||||
Uncoated High-Speed Steel | |||||||||||||
| No. 2, No. 3, No. 4 | 5/64" | 0.0781" | 3" | 0.72" | Round | 1/4" | Steel | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic, Wood | 00000000 | 000000 | 00000000 | 00000 |
| No. 5, No. 6 | 7/64" | 0.1094" | 3 3/8" | 1" | Round | 1/4" | Steel | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic, Wood | 00000000 | 00000 | 00000000 | 0000 |
| No. 8, No. 9, No. 10 | 9/64" | 0.1406" | 3 1/2" | 0.94" | Round | 1/4" | Steel | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic, Wood | 00000000 | 00000 | 00000000 | 0000 |
| No. 12 | 11/64" | 0.1719" | 4 15/16" | 1.19" | Round | 3/8" | Steel | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic, Wood | 00000000 | 00000 | 00000000 | 0000 |
| No. 14 | 13/64" | 0.2031" | 4 15/16" | 1.19" | Round | 3/8" | Steel | Standard | Steel, Iron, Aluminum, Brass, Bronze, Plastic, Wood | 00000000 | 00000 | 00000000 | 0000 |