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PRECIMILL / TOOLING CATALOGUEAI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; full tool viewSERIES ILLUSTRATION · CHECK MODEL SPECIFICATIONS
AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; full tool viewView illustration ↗AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; cutting-end detailView illustration ↗AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; unmounted conceptual milling contextView illustration ↗

Milling Tools

1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix

PRECIMILL enquiry item

1/2 in 3-flute carbide corner-radius end mill with an uncoated finish, 1.25 in cutting length and 0.12 in corner radius.

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AI-generated reference illustrations, not product photographs, dimensional drawings or performance evidence.

Product typeCarbide corner-radius end mill
Measurement systemInch - ANSI
Tool materialCarbide
CoatingUncoated
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Internal reference is included for enquiry tracking; it is not a manufacturer model number.
Price, availability and supply scope confirmed by quotation.

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01 / TECHNICAL DATA

Know the specifications.

Published technical specifications
ParameterSpecification
Product typeCarbide corner-radius end mill
Measurement systemInch - ANSI
Tool materialCarbide
CoatingUncoated
Cutting diameter (DC, in)0.5
Shank diameter (DMM, in)0.5
Length of cut (LOC, in)1.25
Overall length (OAL, in)3
Number of flutes (NOF)3
Corner typeRadius
Corner radius (RE, in)0.12
Shank typeSmooth
Length typeStandard
Helix angle (FHA, degrees)37°
Cutting directionRight
Center cuttingYes
Variable pitchNo
Chip splitterNo
Through-spindle coolantNo
Primary workpiece material groupsN - Aluminum

02 / PRODUCT OVERVIEW

Check the configuration.

This corner-radius end mill has a 0.5 in cutting diameter, 3 flutes and an uncoated finish. The cutting length is 1.25 in; overall length is 3 in. These dimensions distinguish cutting engagement from total tool reach.

The 0.5 in smooth shank must match the selected milling holder. The specified corner radius is 0.12 in, so the tool does not generate a perfectly sharp internal floor-to-wall corner. This configuration is listed without chip-splitting features.

The listed primary workpiece groups are N - Aluminum. Cutting speed, feed, engagement, achievable finish and tool life are not established by these dimensional specifications. The enquiry covers one cutter; no holder, collet or accessory package is established as included.

Applications

Milling pockets, shoulders and profiles with a 0.12 in corner radius. Listed primary workpiece groups: N - Aluminum. Choose engagement and cutting conditions for the exact material, rigidity and toolholding; no universal cutting-data or tool-life claim is made.

Selection guidance

Check the 0.5 in cutting diameter, 1.25 in cutting length and 0.12 in corner radius against the part drawing. Match the 0.5 in smooth shank to the holder, allowing for the 3 in overall length and required grip. This 3-flute configuration uses Uncoated; chip splitter: No. Specify material, pocket depth, tool overhang and quantity for quotation.

PRECIMILL is a sales business. Contact Linghu Chong, Product Manager, to discuss application requirements and quotation. No manufacturer affiliation or in-house manufacturing claim is made.

Content updated:

03 / DIMENSION REFERENCE

Product illustrations

AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; full tool view
AI-generated reference illustrations, not product photographs, dimensional drawings or performance evidence.
AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; cutting-end detail
AI-generated reference illustrations, not product photographs, dimensional drawings or performance evidence.
AI-generated illustration: 1/2 in 3-Flute Carbide End Mill, R0.12 in, 1.25 in LOC, 3 in OAL, 37° Helix; unmounted conceptual milling context
AI-generated reference illustrations, not product photographs, dimensional drawings or performance evidence.

04 / BEFORE ORDERING

Clarify the details.

What are the cutting diameter, cutting length and corner radius?

The cutting diameter is 0.5 in, length of cut is 1.25 in, and corner radius is 0.12 in. Overall length is 3 in; it is not the usable cutting depth.

Which shank and cutting geometry does this configuration use?

It uses a 0.5 in smooth shank, 3 flutes and an uncoated finish. Center cutting: Yes; variable pitch: No; chip splitter: No. Select a holder that matches the shank type and diameter.

Which material groups is the cutter listed for, and is tooling included?

The listed primary groups are N - Aluminum. The enquiry covers one carbide end mill. A holder, collet and accessory package are not established as included; application-specific cutting conditions are not supplied by this listing.

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