1/4″ (6mm) Shank Carbide Burrs SA-3L4

Double-edged A-shaped cutter, cutting diameter: 3/8 inch, cutting length: 3/4 inch, shank diameter: 1/4 inch, overall length: 4-1/3 inches, shank length 90mm (SA-3L4)

Konetool 1/4″ or 6mm shank carbide burrs are manufactured in a complete CNC production line and distributed worldwide.

Materials: Tungsten carbide burr heads and stainless steel shanks

Carbide grade: GM22

Types of cuts: Double cuts

Shapes: Shape A

We have considerable experience in business-to-business sales of carbide burrs. If you’re looking for a reputable supplier of carbide burrs for your business, please request a quote for further information, such as minimum order quantity (MOQ), price, payment, and delivery.

Konetool manufactures and supplies industrial-quality carbide burrs (or rotary files) for all grinding, shaping, or cutting applications. As one of Konetool’s featured products, our carbide burrs are made from premium tungsten carbide and solid stainless steel.

For our 1/4″ or 6mm shank carbide burrs, three common cuts – single cuts, double cuts, and aluminum cuts (non-ferrous cuts) – are available from shapes A to N. For most of the shapes, all three cuts are in stock for 365 days. Other carbide burr cuts are available as customization (please refer to our customization page).

• The single cuts and double cuts are trusted on ferrous metals(cast iron, steel, stainless steel, etc.) for deburring, milling, and leveling work.

• The Aluminum cuts are often used on non-ferrous metal works such as aluminum, nickel, and copper. And it is also ideal for some soft materials such as plastic and others.

Advantage:

• 100% virgin WC powder
• Use only premium quality material (both tungsten carbide powder & stainless steel shank)
• Zero shank break
• CNC welding technology results in no detachment between the burr bit and shank
• Full CNC production line from welding, grinding, polishing, and cleaning ensures consistent quality and product efficiency

Carbide Grade:

Available Carbide Burr Shape:

Shape A: Cylindrical Plain End

Shape B: Cylindrical End Cut

Shape C: Cylindrical Ball Nose

Shape D: Ball Shape

Shape E: Oval Shape

Shape F: Tree Radius End

Shape G: Point Tree Shape

Shape H: Flame Shape

Shape J: 60-degree countersink

Shape K: 90-degree countersink

Shape L: Cone Radius End

Shape M: Cone Pointed Shape

Shape N: Inverted Cone

Application:

• Deburring
• Contouring
• Carving
• Chamfering
• Edge Rounding
• Weld seams removal
• Cast material removal
  Workpiece geometry Modification

Machine:

• Air die grinder (Pneumatic rotary tools)
• Flexible Shaft
• Extended body & spindle grinder
• Straight grinder
• Robot
• CNC machines (Specification required)

Tolerance:

• Shank diameter tolerance: (–0.03,0mm)
• Blade diameter tolerance: (+-0.2mm)
• Blade length tolerance :  (+0.2,+0.5mm)
• Total length tolerance:   (+-1mm)

Brand Customization Option:

• Individual packaging is available

• Package Printing&Labeling

• Laser mark on burr shank

Application:

Metal grinding                                          Shipbuilding industry