Sworker Carbide Burr Set Compatible with Dremel 1/8 Shank 10PC Die Grinder Rotary Tool Rasp Bits Wood Carving Accessories Attachments Cutting Burrs Metal Grinding Engraving Porting Double Cut
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S. CONRAD
> 3 dayThese are super sharp. Very nice to work with highly recommended.
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km
> 3 daySo far these have come in handy for me. I use them for hobby purposes, 1/64 scale diecast and they easily grind off what I need. Its been nice having.
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william daugherty
> 3 dayShort work life on hardwood
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KL
Greater than one weekUsed the one bit once and it worked great, cant speak for how long they will last. I did not see any wear after one use though, so I believe they will last me a while.
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bd service
> 3 dayuseing now not able tell yet
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Anthony J Ganga
> 3 dayThis bur set is cutting well and holding up for now, its been almost 2 months and good so far.
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gifford scott
> 3 daySurprised I hadnt pick up a set of these before for the Dremel tool: They make very short work of material removal in steel & aluminum. Excellent product
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Ridgerunner
Greater than one weekI purchased this burr set with the intent of using them to assist in some wood carving projects. They may be good for metal work however not so much with wood. After using them a very short time they filled with wood filings and then ceased to work. I cleaned the bit and used again but only for a very short time before I had to stop again. I cant speak to their effectiveness on metal but would not recommend them for wood work.
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frank
Greater than one weekI havent used them yet but when I received them they were in the best shape once I use them Ill add what I think about them
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JOHN CROUCH
> 3 dayValue for the money
DIY Glowing LED Bottle,Engraved Porcelain Plate,Glass Plate,Granite.
Engraved Slate,Leather,Wood,Porcelain.
10PCS Tungsten Carbide Burr Set, Designed in Germany, Manufactured by Germany and USA-made 6-Axis CNC in China, Packaging: 1 Plastic Box and 1 Paper box.
Shank Dia.: 1/8"(3mm), Head Dia.: 6mm, Brazed Joint, 14 Flutes, Shank Material 40Cr, Overall L 43 to 50mm.
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 tool rapidly over the workpiece in the direction of rotation to achieve fine finishes or to achieve very smooth chamfers.
Burr Shape: End Cut Cylindrical, Ball Nosed Cylindrical, Ball, Oval, Ball Nosed Tree, Tree, Flame, Ball Nosed Cone, Cone, Inverted Cone.
Optimal Drive Tool: Straight, Angle Die Grinder, Flexible Shaft Drive, Robot. Average Drive Tool: Drill, Drill Press. Drive Type: Air or Electric.
Optimal Fix Type: 1/8 inch or 3mm 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, Polishing, Deburring, Contouring, Chamfering, Milling, Cleaning, Porting, Cutting, Grinding, Elongating Holes etc.
Recommendation: 1. Grinding welds, hardened steel, a tool drive output of 300-500 watts is optimal. 2. For glass hole, grinding is better than drilling, when grinding glass, please lubricate the hole with water. 3. For beginners, please choose more smaller burr head dia. than the holes’ dia. and swing-move the burr to elongate holes, otherwise the burrs will chatter in narrow holes caused by not grabbing tool firm and stably. 4. Do not press hard the tool, let speed do the work.
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| 20PC 1/8"Shank | 10PC 1/8"Shank | 8PC 1/4"Shank | 10PC 1/4"Shank | |
| Burrs Qty. | 20PC | 10PC | 8PC | 10PC |
| Shank Dia. | 1/8" | 1/8" | 1/4" | 1/4" |
| Head Dia. | 3 and 6mm | 6mm | 6,10 and 12mm | 6,8 and 10mm |