Shank Type Shank Type |
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 |  |
| Quick-Change Hex | Round |
For Maximum Drill Torque For Maximum Drill Torque |
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Finish Finish |
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Socket Type Socket Type |
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| Extension | Flex Adapter |
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement) |
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For Use With For Use With |
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Drill Bit Decimal Size Equivalents
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About Drill Bits
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Flexible Bit Adapters
Bend these adapters up to 90° to access hard-to-reach fasteners. Use hex-shank bits (also known as insert bits) in drills and powered screwdrivers.
Flex Socket Adapters
Pivot the head to access fasteners from an angle.
| Overall Lg. | Material | Finish | Each | |
1/4" Square Drive | ||||
|---|---|---|---|---|
| 1 3/8" | Steel | Chrome Plated | 0000000 | 000000 |
Flexible-Shaft Drill Bits for Wire Installation
The shaft is made of spring steel instead of hardened steel, so it flexes while drilling, allowing you to drill inside walls or between floors. A hole in the flute near the tip lets you pull wire through after holes are drilled. The end of the wire must be stripped prior to attaching it to the bit. Also known as bell hanger bits.
Use a hand guide (sold separately) to position flexible-shaft drill bits.
Use a ball guide (sold separately) to keep flexible-shaft drill bits centered between studs and drywall.
Shank | 54" Overall Lg. | 72" Overall Lg. | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Size | Decimal Size Equivalent | Type | Size | Shaft Dia. | For Use On | Max. Drilling Dp. | Each | Max. Drilling Dp. | Each | ||
Powder-Coated Steel | |||||||||||
| 3/8" | 0.375" | Round | 3/16" | 3/16" | Wood | 53" | 000000 | 000000 | 71" | 000000 | 000000 |
| 1/2" | 0.5" | Round | 1/4" | 3/16" | Wood | 53" | 000000 | 00000 | 71" | 000000 | 00000 |
| 9/16" | 0.5625" | Round | 1/4" | 3/16" | Wood | 53" | 000000 | 00000 | 71" | 000000 | 00000 |
| 5/8" | 0.625" | Round | 1/4" | 3/16" | Wood | 53" | 000000 | 00000 | __ | 000000 | 00 |
| 3/4" | 0.75" | Round | 1/4" | 1/4" | Wood | 53" | 000000 | 00000 | __ | 000000 | 00 |
| 1" | 1" | Round | 1/4" | 1/4" | Wood | 53" | 000000 | 00000 | __ | 000000 | 00 |
For Drill Bit | |||||
|---|---|---|---|---|---|
| Material | Shank Type | Shaft Size | Lg. | Each | |
| Steel | Round | 3/16", 1/4" | 10" | 000000 | 000000 |
For Drill Bit | |||||||
|---|---|---|---|---|---|---|---|
| Material | Shank Type | Shank Size | Shaft Size | Dia. | No. of Guides | Each | |
| Plastic | Round | 3/16" | 3/16" | 1 1/2", 2" | 2 | 000000 | 000000 |
Hand Guides for Flexible-Shaft Drill Bits
Use this guide to position flexible-shaft drill bits.
For Drill Bit | |||||
|---|---|---|---|---|---|
| Material | Shank Type | Shaft Size | Lg. | Each | |
| Steel | Round | 3/16", 1/4" | 10" | 000000 | 000000 |
Ball Guides for Flexible-Shaft Drill Bits
Keep flexible-shaft drill bits centered between studs and drywall.
For Drill Bit | |||||||
|---|---|---|---|---|---|---|---|
| Material | Shank Type | Shank Size | Shaft Size | Dia. | No. of Guides | Each | |
| Plastic | Round | 3/16" | 3/16" | 1 1/2", 2" | 2 | 000000 | 000000 |