Walter Meier
Walter Meier DC150-05-13.500A1-WJ30RE solid carbide twist drill 13.5 mm
A solid carbide twist drill with a 13.5 mm diameter, 140-degree self-centering point and two internal coolant holes
- 5 mm diameter drills precise holes in tough materials
- 140 degree self-centering point starts accurately without wandering
- Two internal coolant holes deliver fluid to the cutting zone
- TiNAl coating reduces wear and extends tool life
- 5 x diameter flute length reaches deep holes efficiently
Solid Carbide Twist Drill 13.5 mm
The Walter DC150-05-13.500A1-WJ30RE is a solid carbide jobber-length drill bit with a 13.5 mm diameter and a 140-degree self-centering point. Two internal coolant holes deliver cutting fluid directly to the tip for chip evacuation and temperature control. The TiNAl coating adds wear resistance across steel and cast iron workpieces.
Upgrade From HSS or Uncoated Carbide
Moving from high-speed steel or uncoated carbide to this TiNAl-coated tool extends edge life and allows higher cutting speeds in abrasive materials. The jump is worth it when hole quality must stay consistent over long production runs or when coolant-through capability reduces cycle time on deep holes.
For CNC And Precision Drilling Operations
Machinists running CNC centres or rigid pillar drills with through-spindle coolant gain the full benefit of the self-centering geometry and internal lubrication. Shops without coolant-through spindles or those drilling only occasional holes in soft aluminium should look at something else.
Highlights
- 5 mm diameter drills precise holes in tough materials
- 140 degree self-centering point starts accurately without wandering
- Two internal coolant holes deliver fluid to the cutting zone
- TiNAl coating reduces wear and extends tool life
- 5 x diameter flute length reaches deep holes efficiently
Specifications
| Brand | WALTER |
|---|
Questions about this item
Will the 13.5 mm shank fit my drill chuck?
The drill has a 13.5 mm diameter shank, so it requires a chuck that opens to at least 13.5 mm.
How do I use the coolant-through feature correctly?
Supply coolant through the machine spindle; the bit has two internal holes that deliver fluid to the cutting edges.
When should I replace this carbide drill?
Replace it when the TiNAl coating wears off, the 140-degree self-centering point dulls, or hole quality drops.
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