Tungsten Carbide Rotary Burrs Set, 6 mm Shank (Green Holder Series)

Green-holder carbide rotary burr set on 6 mm shanks; arranged fan display of ten cutting geometries for metal fabrication.

Tungsten Carbide Rotary Burrs Set, 6 mm Shank (Green Holder Series) - gallery view 1
Tungsten Carbide Rotary Burrs Set, 6 mm Shank (Green Holder Series) - gallery view 2

Design and Construction

Ten carbide burrs in the green-holder display series: pointed-tree, flame, cylinder, ball and cone heads arranged fan-style. Integral YG-series carbide heads with double-cut flutes, matched to 6 mm shanks.

How It Works

Each geometry removes stock in its own zone – cylinders for flat work, balls for blending, trees for corners, flames for contoured welds. The crossed flutes keep cutting pressure low even in hardened steel.

Applications

Metal fabrication, plant maintenance, automotive repair, sculpting and bronze work.

Field Cases

  • Automotive repair: porting and blending cast-aluminium intake manifolds with the ball and tree heads after welding repairs.
  • Sculpture studio: shaping bronze armature welds with the flame head, then texturing with the pointed-tree head.
  • Plant maintenance: cleaning a stainless pump impeller cavity where files could not reach.

Performance Data

Metric Value / Observation
Head hardness 1,300-1,500 HV
Speed range 6,000-50,000 RPM
Life vs HSS About 5-10x on steel above 35 HRC (typical)
Set coverage 10 geometries, 6 mm shank common to all

Suitable Materials

Steel, cast iron, stainless steel, bronze, brass and aluminium.

Material Comparison: Ten Heads vs a Basic Three: Coverage Comparison

What ten geometries cover that a basic set does not – typical industry data:

Job Type Ten-Head Set (this set) Three-Head Basic
Flat work Cylinder heads Cylinder only
Internal radii Ball and cylinder ball-nose Not covered
Corners Pointed-tree and tree Not covered
Weld contours Flame head Not covered
Countersinks Cone heads Not covered

Delivery Scope

Ten burrs in the green-holder display set; custom mixes available.

Why Choose VPOINT

Ten geometries in one display case keep the whole contour workflow on the bench, not in the toolbox.

Precision & Quality Control

Runout and edge sharpness are checked on every head; holders are colour-verified per batch.

Specifications

Set composition:

Item Specification
Quantity 10 burrs
Shank 6 mm (1/4″)
Cut type Double cut
Head material Tungsten carbide, YG series

Frequently Asked Questions

What shapes are included?

Pointed tree, flame, cylinder, cylinder ball-nose, ball and cone families – ten heads in total.

Is the shank always 6 mm?

Yes, this set uses 6 mm (1/4″) shanks throughout; 3 mm and 8 mm versions are available as custom sets.

Can it cut cast iron?

Yes, cast iron is one of the best-fit materials for double-cut carbide burrs.

How should I store them?

Keep each burr in its plastic holder to protect the edges – the set case is designed for that.

Can you print our logo on the holders?

Yes, holder and case printing is available on wholesale orders.

Tungsten Carbide Rotary Burrs Set, 6 mm Shank (Green Holder Series) detail 1

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