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5/16-Inch Pilot Bit For SDS-Plus Core Bit
- Mfg.#
- DMAPLCC1920
- Sku#
- 4391827
- Compatible with Diablo SDS-Plus thin wall core bits and extensions
- Attaches to 4 inch extensions
- Diablo thin wall core bits withstand impact and high heat applications for superior life and productivity versus standard core bits
- Carbide teeth produce fast, clean holes
* Estimated stock levels as of Thu, Jun 4, 2026. All items subject to prior sale. Prices may vary between stores and online. Please call ahead to confirm availability of items marked as Limited Stock.
Description
Diablo’s pilot bit for SDS-Plus core bits attach to thin wall carbide tipped core bits to provide one of the fastest and longest lasting coring solutions on the market for concrete applications. To use, attach pilot bit to the extension and then simple screw the core bit onto the extension. Optimized with a unique brazing and hardening process, Diablo’s thin wall carbide tipped core bits extend life and productivity, allowing users to drill fast, clean holes. Optimized for maximum performance in corded and cordless SDS-Plus rotary hammers.
Specifications
General
| Applicable Materials | Concrete |
|---|---|
| For Use With | SDS-Plus Rotary Hammer Drill |
| Shank Type | SDS Plus |
| Type | Masonry Drill Bit |
Dimensions
| Diameter | 5/16 in |
|---|---|
| Length | 6 in |
| Working Length | 3 in |
Manufacturing Details
The following information is subject to change without notice
| Prop 65 Warning |
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov.
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