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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TBunch
> 3 dayDid a wonderful job engraving on a clay flower pot
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Roberta Maytum
Greater than one weekHopefully they will work. The price was right. They appear to be decent. Advertised as made in china on a CNC machine Made In USA if I remember the details correctly. Maybe the first CNC machine they purchased was Made In USA. All the CNC machines used since were probably chinese copys of the first USA machine.
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Ricardo Becerra
> 3 dayCumple al 100% con su trabajo
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Joe M
> 3 dayThey work
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louis
> 3 daygood stuff
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Ricardo Becerra
> 3 dayCumple al 100% con su trabajo
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philsaudio
> 3 dayThe shaft fits but the burs are rather large.
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Anns carving
> 3 dayNice bits for wood carving. Mild to moderately aggressive. Can clog up, but easy to clear. Great price. Holds their edge well.
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Anns carving
Greater than one weekNice bits for wood carving. Mild to moderately aggressive. Can clog up, but easy to clear. Great price. Holds their edge well.
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Christian
Greater than one weekI’ve had these for a month already and use these for granite, stone and glass, and the tips have held up well. No wearing, doesnt get hot or even warm after continuous use. I normally buy a set or two and they last about 3 months with wear showing within the first. Overall, it’s as advertised, works stupendous, will buy more in the future.
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 |