Product Detail
Carbide Spot Drill & Center Drill for CNC Hole Location
Carbide spot drills and center drills for CNC starting locations—funnel into XRZ carbide drill series and custom solid carbide drills.
Funnel · Carbide Spot Drill / Center Drill / NC Spot
Carbide Spot & Center Drills — Start Clean, Then Pick the Drill Series
Searches for carbide spot drill, center drill or NC spot drill are about location and entry—not the full production drill. This page captures that intent and routes to XRZ industrial carbide drill paths.
Page role (traffic path — page kept)
Traffic path (kept). Next step → carbide drill bits series hub and solid carbide drill manufacturer. Not a retail center-drill set page.
When spot / center drill searches fit XRZ
- CNC programs that spot before twist/carbide drilling
- Angled or irregular entry where a spot improves location
- Buyers bundling spot drills with production carbide drills
- Need for custom spot angle / diameter as part of a drill package
Boundaries
- Not HSS hobby center-drill kits or Amazon multi-packs
- Not a substitute for through-coolant / deep-hole / material series pages
- Not flat-bottom production drilling (see flat-bottom series)
Continue to XRZ core products
- Solid carbide drill manufacturer — custom drill + spot package RFQ
- Carbide drill bits series hub — pick duty-cycle series after spotting
- Flat-bottom carbide series — when entry/floor geometry differs from a spot
- How to choose carbide drills — selection guide
- Stickout & runout guide — setup before blaming the spot drill
What to send for RFQ
- Spot angle / tip geometry required by the process
- Following drill diameter and material
- Whether spot is separate tool or combined step
- Holder and runout expectations
FAQ
Spot drill vs center drill — which do I need?
Spot drills are common for CNC location before a production drill; center drills often imply a combined center+countersink form. Send the process note either way.
Do you sell boxed spot-drill sets?
XRZ focuses on industrial CNC supply and custom packages—not consumer kits.
Can spotting be eliminated with a self-centering carbide drill?
Sometimes. We review entry conditions on the solid carbide drill / series pages.
Where do I go after choosing a spot drill?
Open the series hub for material/coolant/depth, or RFQ custom drills with the full hole stack.
Start the hole — then finish with the right series
RFQ can include spot + production drill as one package without merging pages.