31/64" Metal Demon Drill Bit for Mild, Hardened & SS
by Gap Power
SKU DMD3164JP1
Sold out
Original price
$14.95
-
Original price
$14.95
Original price
$14.95
$14.95
$14.95
-
$14.95
Current price
$14.95
In-Store Only — Visit us in Gap, PA to purchase
Overview
The DIABLO Metal Demon Drill Bit (DMD3164JP1) is designed for drilling through mild steel, hardened steel, and stainless steel applications requiring a 31/64 in. diameter hole.
| Specification | Value |
|---|---|
| MPN | DMD3164JP1 |
| Brand | DIABLO (Freud Diablo Blades) |
| Diameter | 31/64 in. |
| Overall Length | 6 in. |
| Compatible Materials | Mild Steel, Hardened Steel, Stainless Steel |
| Category | Drill & Screwdriver Bits |
Technical Features
- 31/64 in. cutting diameter: Produces a precise, close-tolerance bore suitable for bolt clearance and precision metal fabrication tasks.
- 6 in. overall length: Provides extended reach compared to standard-length drill bits, enabling access to deeper or recessed drilling locations in metal workpieces.
- Multi-metal compatibility: Rated for use in mild steel, hardened steel, and stainless steel, reducing the need to change tooling when working across different metal grades on a single job site.
- DIABLO Metal Demon series construction: Engineered by Freud Diablo Blades, a manufacturer specializing in high-performance cutting tooling for demanding material applications.
Applications
- Drilling clearance and through-holes in mild steel structural components and plate stock.
- Penetrating hardened steel where standard high-speed steel bits are insufficient.
- Boring into stainless steel sheet, tubing, and fabricated assemblies in food service, marine, or industrial environments.
- Metal fabrication, maintenance, and repair operations requiring a near-1/2 in. diameter bore with extended bit reach.

















































