Product Description
Simpson Strong-Tie SDS-Plus Fixed-Depth Drill Bit for 1/4" Drop-In Anchor (DIA, DIAB) - Model MDPL037DIA - is an SDS-plus shank drill bit engineered to properly prepare anchor sites for Simpson Strong-Tie Drop-In anchors in normal-weight, sand-lightweight, and hollow-core concrete. By delivering a consistent fixed drilling depth, this bit ensures the anchor hole meets the precise dimensions required for reliable Drop-In anchor installation every time.
Key Features
- Fixed-depth design controls drilling depth automatically, eliminating guesswork and helping ensure consistent, code-compliant anchor holes
- SDS-plus shank provides secure tool engagement with SDS-plus rotary hammers for efficient, high-impact concrete drilling
- Specifically sized for use with Simpson Strong-Tie 1/4 in. Drop-In anchors (DIA and DIAB)
- Compatible with normal-weight concrete, sand-lightweight concrete, and hollow-core concrete substrates
- 3/8 in. diameter bit drills to a 1-1/16 in. depth - precisely matched to the requirements of the 1/4 in. Drop-In anchor
- Designed as part of the complete Simpson Strong-Tie anchoring system for consistent, reliable performance
Specifications
- Model Number (MPN): MDPL037DIA
- Brand: Simpson Strong-Tie
- Shank Type: SDS-Plus
- Bit Diameter: 3/8 in.
- Drilling Depth: 1-1/16 in.
- For Anchor Diameter: 1/4 in.
- Compatible Anchors: Drop-In Anchor (DIA, DIAB)
- Country of Origin: DE
Approved Applications
- Drilling anchor holes in normal-weight concrete
- Drilling anchor holes in sand-lightweight concrete
- Drilling anchor holes in hollow-core concrete
- Preparing anchor sites for Simpson Strong-Tie 1/4 in. Drop-In anchors (DIA and DIAB)
Frequently Asked Questions
- What anchors is the MDPL037DIA drill bit designed to work with?
- This fixed-depth drill bit is specifically designed to prepare anchor holes for Simpson Strong-Tie 1/4 in. Drop-In anchors, including both the DIA and DIAB model anchors.
- What are the drilling dimensions produced by this bit?
- The MDPL037DIA produces a hole with a diameter of 3/8 in. and a fixed drilling depth of 1-1/16 in. - dimensions precisely matched to the installation requirements of the 1/4 in. Drop-In anchor.
- What type of shank does this drill bit use, and what tools are compatible?
- This drill bit features an SDS-plus shank, which is compatible with standard SDS-plus rotary hammer drills. The SDS-plus connection provides a secure, positive lock during drilling for efficient concrete penetration.
- What concrete types can this bit be used in?
- The MDPL037DIA is suitable for use in normal-weight concrete, sand-lightweight concrete, and hollow-core concrete substrates when installing Simpson Strong-Tie Drop-In anchors.
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