Milling Drill WRC Type – 12×70mm Head, 6×25mm Shank

Overview

This WRC Type milling drill is engineered for precision machining of complex forms in toolroom and production environments. The cross-cut flute design delivers controlled chip evacuation and consistent cutting action across steel, aluminum, and composite materials. The tapered neck and rounded cutting tip minimize stress concentration and prevent corner breakage during interrupted cuts and angled approach work.

For a complete rotary burr strategy, pair this with smaller 8mm cross-cut burrs or alternative flute profiles in the same 12×70mm size to maximize customer choice and shelf coverage.

Key Features

• Cross-cut flute pattern – Multi-directional teeth create a diamond-cut geometry that reduces vibration and improves surface finish consistency
• Polished carbide construction – Bright steel finish resists corrosion and maintains cutting edge sharpness across extended production runs
• Tapered neck design – Smooth transition from 6mm shank to 12mm head minimizes stress concentration and extends tool life
• Precision-ground dimensions – Holds tight tolerances: 12mm head diameter × 70mm total length; 6mm shank × 25mm engagement depth
• Rounded cutting tip – Prevents corner breakage during interrupted cuts and off-angle entry work
• Engraved identification – Part number and marking ensure traceability and professional presentation

Business Advantages for Resellers

• Proven workhorse size – The 12×70mm format is standard across European and North American tool & die shops, mold makers, and precision engineering facilities
• Production-grade durability – Built for repeated toolroom use; customers order consistently for ongoing production work
• Margin-friendly bulk pricing – Standard industrial specification supports competitive volume pricing and healthy resale margins
• Professional packaging – Supplied in clear storage tube with labeled end caps; presentation-ready for direct resale or custom kitting
• Complementary assortment potential – Cross-sell with alternative flute types and smaller burr sizes to build complete toolroom solutions

Technical Specifications

Parameter	Specification
Head Diameter (D1)	12 mm
Head Length (L1)	70 mm
Shank Diameter (D2)	6 mm
Shank Length (L2)	25 mm
Flute Type	Cross-cut (multi-directional)
Tip Geometry	Rounded
Construction	Polished carbide steel
Item Code	A-MD77912670

Positioning & Closing

Ideal for tool production, mold work, and precision machining where surface finish and edge integrity are non-negotiable. The WRC designation and proven cross-cut geometry make this a trusted choice across toolrooms requiring reliable material removal and fine detail work.

Stock confidently—this specification addresses real production requirements and drives consistent repeat orders from professional shops and tool makers.