Strovolt Countersinks

STROVOLT 25 mm 90° Carbide Countersink — 2-Flute Cylindrical Shank · STV-C30-NQC-0250

SKUSTV-C30-NQC-0250
Part NumberC30-NQC-0250
ConditionNew
BrandStrovolt

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The STROVOLT Carbide Countersink (C30-NQC series) is a 90° 2-flute countersink engineered for fast, chatter-free chamfering, deburring and countersunk-screw seating.

The cutting edges and large chip flutes clear material smoothly and resist chatter, while the Q-type cylindrical shank holds securely without spinning. Made from Solid carbide for high wear resistance and long edge life.

The solid-carbide body and special-groove geometry make it ideal for hard and abrasive materials including hardened steel, cast iron and HARDOX.

Suitable for steel, stainless steel, aluminium, copper/tin and plastics. Range: Ø6.3 – Ø31 mm, head angle 90°. Manufactured for STROVOLT.

Product Information

SKUSTV-C30-NQC-0250
CategoryCountersinks
BrandStrovolt
Part NumberC30-NQC-0250
MOQ1

Specifications

Head angle 90°
Material Solid carbide
Shank type Q-type cylindrical shank
Number of flutes 2
Head diameter (d1) 25 mm
Tip diameter (d3) 3.8 mm
Overall length (L1) 67 mm
Shank diameter (d2) 10 mm
Suitable screw M12 (DIN 7991)

Key Features

Engineered features of this Strovolt product

2 cutting edges
Smooth, chatter-free cutting with large chip flutes for fast stock removal.
Carbide tool body
High wear resistance and long tool life in production use.
Precision ground
5-axis CNC ground for accurate, repeatable cones.
Cylindrical shank
Fits standard drill chucks, collets and machining centres.
Solid carbide geometry
Sharp, special-groove edge for hard and abrasive materials.

Product Applications

Industries and use-cases this product is built for

Countersinking
Clean 90° seats for countersunk / flat-head screws.
Deburring
Removes burrs from drilled holes in a single pass.
Chamfering
Edge-breaking on plates, profiles, pipe and bar.
Sheet metal & fabrication
Steel, stainless and aluminium fabrication work.
Hard & abrasive materials
Hardened steel, cast iron, HARDOX and abrasive composites.

Downloads

Datasheets, manuals and technical resources

STROVOLT Countersinks Datasheet
PDF • 8.4 MB
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Product QR Code

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STROVOLT
STROVOLT 25 mm 90° Carbide Countersink — 2-Flute Cylindrical Shank · …
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SKUSTV-C30-NQC-0250
Part No.C30-NQC-0250
EAN-136285291289431

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