Fast, damage-free removal of spot welds without slipping or overheating.
The DSD TOOLS DS1437 4-piece spot weld drill bit set is specifically engineered for auto body repair professionals. Made from heavy-duty M35 Cobalt High-Speed Steel (HSS-Co) with a Titanium (TiN) coating, these bits slice through hardened spot welds without dulling or burning out. The specialized center-point tip locks onto the weld center to cleanly cut through the top sheet without damaging the underlying panel.
Key Features & Benefits:
- M35 Cobalt Steel (HRC 65–67): Delivers superior hardness and thermal resistance for cutting high-strength automotive steels.
- Titanium Coating (TiN): Minimizes friction, dissipates heat buildup, and significantly extends bit service life.
- Self-Centering Point: Prevents bit walking or slipping, eliminating the need for center punching.
- Dual Length Variety: Features compact 45 mm bits for tight clearances alongside an extended 79 mm bit for hard-to-reach panel joints.
Set Includes:
- 6.5 mm spot weld bit (Length: 45 mm) — 1 pc
- 8.0 mm spot weld bit (Length: 45 mm) — 1 pc
- 10.0 mm spot weld bit (Length: 45 mm) — 1 pc
- 8.0 mm extended spot weld bit (Length: 79 mm) — 1 pc
Specifications:
- Brand: DSD TOOLS
- SKU / Model: DS1437
- Piece Count: 4 pcs
- Material: M35 HSS Cobalt (HSS-Co)
- Hardness: HRC 65–67
- Coating: Titanium Coated (TiN)
- Application: Auto body repair, spot weld removal