Design and Construction — a VPOINT ground carbide burr blank ready for your own fluting or private-label program, sized for steel / stainless welds and similar work. YG8 carbide at HRA 89–91; die-grinder reference speeds are in the performance table below, with the flute-style guidance in the FAQ. ISO 9001 production, batch-verified, custom sizes from drawings.

Design and Construction

Semi-finished YG8 blanks for deburring drill bit heads: sintered, partially ground, geometry established – the buyer adds edge grinding and lands a shelf-ready drill bit head.

How It Works

The stage is chosen so one grinding operation finishes the head – the drill-bit silhouette is already centred and sized.

Applications

Drill-bit head finishers, deburring line expansion, overflow grinding.

Field Cases

• Finisher: one operation turned these into shelf-ready drill heads.
• Expansion: the semi-finished stage let a deburring line add drill heads without new profiling.
• Overflow: peak demand absorbed on existing grinders.

Performance Data

Suitable Materials

For deburring drill bit head production.

Material Comparison: Semi-finished vs Raw vs Finished Drill Heads

Three entry points for drill-head supply:

Delivery Scope

Semi-finished heads bulk-packed.

Why Choose VPOINT

The stage that fits the grinders you already own.

Precision & Quality Control

Stage geometry verified per lot.

Specifications

Stage information:

Frequently Asked Questions

What are burr blanks used for?

＋Ground, uncoated carbide heads for your own fluting, coating or private-label program — downstream grinding starts true.

Which grades?

＋YG6 and YG8 at HRA 89–91; grade certificates per batch.

Can you pack under our brand?

＋Yes — OEM packing and logo marking are produced to order.

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