Sworker Carbide Burr Set 1/4″ Shank 8PCS Die Grinder Bits Rotary Rasp File for Metal Wood Weld Concrete Stone Grinding Porting Deburring Engraving Polishing Double Cut

Price: $34.99 - $32.99
(as of Jul 04,2023 11:59:45 UTC – Details)

Product Description

8 PCS Tungsten Carbide Burr Set, Designed in Germany, Manufactured by Germany and USA-made 6-Axis CNC in China, Packaging: 1 Grey sturdy plastic box.

Head Dia.: 6,10 and 12mm, Head Length: 5,9,16,20 and 25mm, Brazed Joint, Shank Dia.: 1/4”(6.35mm), Shank Material: 40Cr, Overall Length: 50mm to 70mm.

Head Hardness: HRA90, Cut Type: Double Cut, Coating: Bright (Uncoated).

Max Rotation Speed: 60000 RPM, Direction of Rotation: Right Hand/Clockwise, Feed Direction: In general, burrs are used counter-rotationally or with a swinging motion. Pass the rotary tool rapidly over the workpiece in the direction of rotation to achieve fine finishes or to achieve very smooth chamfers.

Burr Shape: Cylindrical, Ball Nosed Cylindrical, Ball, Ball Nosed Tree.

Optimal Drive Tool: Straight, Angle Die Grinder, Robot. Average Drive Tool: Drill, Drill Press. Drive Type: Air or Electric.

Optimal Fix Type: 1/4”(6.35mm) Collect, Average Fix Type: Chuck.

Materials Applications: Hard Wood, Balsa, Wax, Soapstone, Slate, Marble, Granite, Concrete, Steel, Hardened Steel, Weld-Seam, Stainless Steel, Brass, Copper, Bronze, Aluminum, Cast Iron, Cobalt, Nickel, Titanium, Zinc, Earthenware, Terracotta, Porcelain, Fiberglass, Plastic, Rubber, Fiber-Reinforced Plastics and so on.

Burr Applications: Carving, Engraving, Sculpturing, Deburring, Contouring, Chamfering, Milling, Cleaning, Porting, Cutting, Grinding, Polishing, Elongating Holes etc.

Recommendation: 1. Grind weld, grinding hardened steel, a tool drive output of 300-500 watts is optimal. 2. For beginners pls choose more smaller burr head dia. than the holes’ dia. and swing-move the burr to enlongate holes, otherwise the burrs will chatter in narrow holes caused by not grabbing tool firm and stably. 3. Do not press hard the tool, let speed do the work.

Burrs Qty.
10PC
20PC
8PC
10PC

Head Dia.
6mm
3 and 6mm
6,10,12mm
6,8,10mm

Shank Dia.
1/8″
1/8″
1/4″
1/4″

High Percision: USA and Germany-made 6 axis CNC for burr fluting. Shape Variety: Cylindrical,Ball Nosed Cylindrical,Ball,Ball Nosed Tree.
Great for cleaning up holes, sharp edges, welds, slots and hard to reach areas. Comfortable: Working with reduced vibrations and less noise.
Incredibly durable,sharp and well-balanced and cuts through metal,wood,stone and plastic like butter.