PQYPerformance
Cutting Tools
4mm Cermet Flat End Mills, 5-Pack
Part number DTP03-W5
Five matching 4 mm, four-flute cermet flat end mills for repeat steel and cast-iron machining.
$32.99
In stock
Compatible Equipment
Milling machines and CNC routers using a 4 mm precision collet
Confirm the application details and compare the product images before ordering.
- Five Matching Tools
- Five identical cutters provide ready replacements for repeated machining work.
- Cermet Cutting Edge
- Monolithic cermet construction supports stable cutting on the listed steels and cast iron.
- 4mm Precision
- Every tool uses matching 4 mm cutting and shank diameters for consistent setup.
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What This Part Does
A five-piece supply of matching four-flute flat end mills with 4 mm cutting diameters and 4 mm shanks. Each uncoated monolithic cermet tool is sized for repeat milling work where consistent replacements, controlled cutting, and clean machined surfaces are required.
Fitment
Confirm every listed condition against your vehicle or system before ordering.
- Compatible Equipment
- Milling machines and CNC routers using a 4 mm precision collet
- Recommended Materials
- Medium- and low-carbon steel, P20, 40Cr, 45 steel, 4Cr13, heat-resistant steel, gray cast iron, and alloy steel
- Machining Operations
- Side slotting, deep-trench cutting, and plane or side milling
Product Specifications
- Cutting Diameter
- 4 mm (1/6 in)
- Shank Diameter
- 4 mm (1/6 in)
- Flute Length
- 10 mm (0.4 in)
- Overall Length
- 50 mm (2 in)
- Flute Count
- 4
- Tool Material
- Monolithic cermet
- Cutting Profile
- Square nose / flat end
- Surface
- Uncoated
In the Box
- 5 x 4 mm cermet flat end mills
Installation Checks
- Confirm that the machine collet accepts a 4 mm shank.
- Clean the shank and collet, then insert the tool to a secure clamping depth.
- Tighten the collet to the machine manufacturer's specification and verify runout.
- Select feeds, speeds, and coolant for the work material; make a controlled test cut first.
