DRILL HSS 18.5MM 135DEG 1/CARD REDUCED SHANK INDUSTRIAL BIT
Features
- 18.5 mm cutting diameter for large and precise boreholes.
- 135° split point provides fast, self-centering starts and reduces walking.
- Reduced shank allows use in smaller chucks (13 mm capacity).
- HSS construction for long-lasting cutting performance and durability.
- Precision-ground flutes ensure clean chip removal and reduced heat buildup.
Benefits
- Accuracy: delivers true, straight holes with clean finishes.
- Efficiency: optimized flute design improves chip clearance and speed.
- Versatility: ideal for both handheld and stationary drilling applications.
Extra Information
- Use appropriate cutting oil when drilling metal to extend bit life and reduce heat.
- Adjust drill speed depending on the material hardness.
- Ensure bit alignment before applying pressure to avoid damage or deflection.
Pro Tip
- Use a center punch to guide the bit and prevent wandering on smooth metal surfaces.
- For deeper holes, drill in short bursts to remove chips and maintain cooler operation.
Specifications
| Description | Spec |
|---|---|
| Brand | Tork Craft |
| Model / Cat No. | DR20185 |
| Product Type | Industrial twist drill bit (HSS) |
| Diameter | 18.5 mm |
| Tip Angle | 135° split point |
| Shank Type | Reduced shank (fits 13 mm chucks) |
| Material | High-speed steel (HSS) |
| Pack Quantity | 1 bit / card |
| Applications | Steel, aluminium, cast iron, plastics, general fabrication |
Safety
- Always wear eye protection during drilling operations.
- Secure the workpiece with a vice or clamp before drilling.
- Allow the drill to reach full speed before contacting the surface.
- Apply steady, even pressure—do not force the bit.
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