Tungsten Carbide Rotary Burr Set 10 pcs – Single and Double Cut Mix

A ten-head set that mixes single and double cut on purpose – the right tooth for each material zone.

Tungsten Carbide Rotary Burr Set 10 pcs - Single and Double Cut Mix - gallery view 1
Tungsten Carbide Rotary Burr Set 10 pcs - Single and Double Cut Mix - gallery view 2
Tungsten Carbide Rotary Burr Set 10 pcs - Single and Double Cut Mix - gallery view 3
Tungsten Carbide Rotary Burr Set 10 pcs - Single and Double Cut Mix - gallery view 4

Design and Construction

Most sets force one tooth pattern; this set mixes them deliberately – single-cut heads for cast iron, copper and brass where long chips clear fast, double-cut heads for stainless and hardened steel where control wins. The head card states which is which.

How It Works

Match tooth to material at the bench: the single-cut heads shear fast on free-machining alloys, the double-cut heads keep stainless from work-hardening.

Applications

Mixed-material maintenance, brass and bronze shops, general jobbing work.

Field Cases

  • Bronze fitting shop: single-cut heads on brass, double-cut on steel – one set, no compromises.
  • Jobbing shop: the mixed set replaced two single-pattern sets.
  • Maintenance planner: the head card ended tooth-selection debates.

Performance Data

Metric Value / Observation
Tooth mix Single cut + double cut in one set
Head card States tooth pattern per head
Speed reference Single cut: about 45,000 RPM on copper alloys; double cut: about 30,000 RPM on steel
Set size 10 heads

Suitable Materials

Cast iron, copper alloys, steel and stainless steel.

Material Comparison: Single Cut vs Double Cut Within One Set

Why mixing tooth patterns is the smarter set design:

Factor Mixed Set (this set) Single-Pattern Set
On cast iron Single cut – fastest removal Works but slower
On copper/brass Single cut – clean shear Chatter risk
On stainless Double cut – control Work-hardens if feed lags
On hardened steel Double cut – stability Grab risk
Set flexibility Both zones covered One zone only

Delivery Scope

10 heads with tooth-pattern card.

Why Choose VPOINT

Tooth pattern is a material decision – the set finally respects that.

Precision & Quality Control

Tooth patterns verified per head against the card.

Specifications

Set information:

Item Specification
Set 10 heads, mixed tooth
Card Tooth pattern stated
Shank 6 mm (1/4″)
Families Contour range

Frequently Asked Questions

Which heads are single cut?

The card lists tooth pattern per head.

Why mix?

Because no single tooth pattern suits every material.

Brass work?

Single-cut heads excel there.

Stainless?

Use the double-cut heads from the same set.

Can I customise the mix?

Yes – tooth mix per order.

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