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Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit

Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit
Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit
Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit
Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit
Drill Hss 18.5mm 135deg 1/card Reduced Shank Industrial Bit
  • Stock: In Stock
  • Brand: TORK CRAFT
  • Model: DR20185
  • Weight: 0.26kg
  • Dimensions: 60.00mm x 280.00mm x 280.00mm
  • SKU: DR20185
  • UPC: 6009515883232
R 557.23
Ex VAT: R 484.55

Tork Craft Drill Bit — HSS 18.5 mm Reduced Shank Industrial Bit (135° Split Point)

Heavy-duty 18.5 mm high-speed steel (HSS) drill bit engineered for professional metal drilling. Features a precision-ground 135° split point for accurate, self-centering starts with minimal wandering. The reduced shank design enables use with standard 13 mm chucks, perfect for workshop and industrial applications on steel, cast iron, aluminium and plastics.

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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.

 

Download the Specification sheet:
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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
BrandTork Craft
Model / Cat No.DR20185
Product TypeIndustrial twist drill bit (HSS)
Diameter18.5 mm
Tip Angle135° split point
Shank TypeReduced shank (fits 13 mm chucks)
MaterialHigh-speed steel (HSS)
Pack Quantity1 bit / card
ApplicationsSteel, 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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