4mm Shank Double Flute Milling Cutter Straight Groove Tungsten Steel Engraving Cutter for CNC Engraving Machine Woodworking Tools Sale

Description

4mm Shank Double Flute Milling Cutter Straight Groove Tungsten Steel Engraving Cutter for CNC Engraving Machine Woodworking Tools
Descriptions: 
4mm double blade straight groove tungsten steel milling cutter engraving machine woodworking tools. 

Specifications: 
Material: M2 high speed steel. 
Milling Cutter Size: 4 * 17, 4 * 22, 4 * 25, 4 * 28, 6 * 22, 6 * 25, 6 * 28, 6 * 32, 6 * 42. 
Dia. of the cutting tools: 3mm, 5mm, 6mm. 
Blade’s length: 18mm, 23mm, 25mm, 28mm, 33mm, 43mm. 
Shank dia.: 4mm, 6mm. 
Total Length: 45mm, 50mm, 60mm, 55mm, 70mm. 
*All sizes are measured by hand and there will be errors. Please refer to the actual product ! 

Features: 
– M2 High Speed Steel (Molybdenum): 
It has the advantages of high toughness, good hardness and wear resistance; 
– Over-centered Sharp Double-edged: 
The inner arc of the cutting edge reduces cutting wear and the cutter head is sharper and more durable; 
– Full Grinding Straight Groove: 
The tank body is smooth and tidy, avoiding sticking to the k nife and greatly improving the production efficiency; 
– Beautiful Chamfer Design: 
Easy to use, enhance the shock resistance of the milling cutter, exclusive high hardness cutting applications; 
– Compatible with manual milling machines / CNC milling machines; 
– Carbon steel / iron / copper / aluminum alloy / bakelite / insulation board / wood / PVC and other rough milling. 

Package Included: 
1 x Milling Cutter