What this HP carbide bur is for
The H8 Economy Ball Round HP tungsten carbide bur is designed for routine dental laboratory trimming and material adjustment where lower replacement cost is the main priority.
- Handles everyday acrylic, resin, plaster, and model trimming tasks.
- Practical for training benches and high-volume laboratory replacement.
- Fits HP straight handpieces for common bench workflows.
- Good choice when economical use is more important than longest service life.
Choose the right HP carbide bur quality for lab cutting
For stronger cutting, steadier control, and longer service life on dental laboratory materials, High Quality is the better long-term choice.
High Quality
RecommendedBest for: faster lab reduction, smoother bench control, longer edge retention.
Advantages
- Higher-grade tungsten carbide for stronger cutting on lab materials.
- More stable control when trimming acrylic, resin, plaster, or model material.
- Longer edge retention during repeated bench work.
- Cleaner reduction with less chatter in HP handpieces.
Trade-off
Economy
Routine lab useBest for: routine laboratory trimming, training, cost-sensitive replacement.
Advantages
- Lower upfront cost for everyday bench work.
- Practical choice for routine acrylic, resin, and model adjustment.
Trade-offs
- Shorter cutting life.
- Less stable feel under heavier lab reduction.
- May require more frequent replacement.
Lab cutting efficiencyHQ 92% / Economy 68%
Edge retentionHQ 90% / Economy 65%
Bench controlHQ 88% / Economy 66%
- Head shape
- Ball Round
- Head diameter
- 2.3 mm
- Shank
- HP Shank
- ISO
- 500.104.001.001.023
* Actual lifespan and performance vary depending on operator technique, material hardness, and handpiece condition. Data shown is for reference only.
Key Features
- Standard carbide construction for routine laboratory cutting.
- HP shank for dental lab straight handpieces.
- Shape matched to the corresponding High Quality carbide bur option.
- Economical option for frequent replacement in daily bench work.
Applications
- Routine dental lab material reduction and workpiece adjustment.
- Training, teaching, and high-volume bench workflows.
- Cost-sensitive trimming of acrylic, resin, plaster, and models.
Upgrade option: Choose the High Quality version when longer edge retention, stronger cutting, and smoother bench control are preferred.
