---
sku: CDT
name: FHC Combination Drill Bit/Tap
product_group: railing
url_key: cdt
url: "https://fhc-usa.com/cdt"
image: "https://fhc-usa.com/media/catalog/product/c/d/cdt516-1w_1.jpg"
variants:
  -
    sku: CDT
    label: Base
  -
    sku: CDT38
    suffix: 38
    type: length
    label: Length 38
  -
    sku: CDT516
    suffix: 516
    type: length
    label: Length 516
  -
    sku: CDTM8125
    suffix: M8125
    type: unknown
    label: Variant (M8125)
catalog_refs:
  -
    catalog: FAL24R
    pages:
      - "243"
  -
    catalog: FARW26
    pages:
      - "111"
  -
    catalog: FGR24R
    pages:
      - "180"
  -
    catalog: FGR26
    pages:
      - "196"
  -
    catalog: WEB-E3
    pages:
      - "72"
co_page_skus:
  - "14DB"
  - "2764DB"
  - "516DB"
  - "CSB"
  - "CSB18"
  - "DTB18"
  - "GMT"
  - "M8DB"
  - "MDB"
  - "TAP"
  - "TAP12"
  - "TAP38"
  - "TAP516"
  - "TAPW"
  - "TAPW12"
  - "TAPW14"
  - "TECX"
  - "TW1412"
related_skus:
  - "T5M20"
  - "DS4012"
  - "BSD916"
  - "A1M20"
  - "TAP38"
generated_at: "2026-05-21T23:29:35Z"
---

# FHC Combination Drill Bit/Tap

The FHC Combination Drill Bit/Tap is part of FHC's railing hardware line. Available in 2 lengths/sizes. Featured in our Storefronts and Entrances (page 243) and Premium Aluminum Railing Systems (page 111) and Architectural Railing Systems (2024) (page 180).

## Available Variants

| SKU | Variant | Type |
|-----|---------|------|
| CDT | Base | base |
| CDT38 | Length 38 | length |
| CDT516 | Length 516 | length |
| CDTM8125 | Variant (M8125) | unknown |

## Featured in Catalogs

- **FAL24R** (Storefronts and Entrances): page 243
- **FARW26** (Premium Aluminum Railing Systems): page 111
- **FGR24R** (Architectural Railing Systems (2024)): page 180
- **FGR26** (Architectural Railing Systems (2026)): page 196
- **WEB-E3** (Tools, Machinery & Equipment): page 72

## Related Products in Catalog

Often shown alongside this product:
`14DB`, `2764DB`, `516DB`, `CSB`, `CSB18`, `DTB18`, `GMT`, `M8DB`, `MDB`, `TAP`, `TAP12`, `TAP38`, `TAP516`, `TAPW`, `TAPW12`, `TAPW14`, `TECX`, `TW1412`