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DIY Glowing LED Bottle,Engraved Porcelain Plate,Glass Plate,Granite.
Engraved Slate,Leather,Wood,Porcelain.
Sworker 10 PCS Tungsten Carbide Burr.
Designed in Germany, Manufactured by Germany and USA-made 6-Axis CNC, Made in China. Package Includes: 10 PCS 3mm shank carbide burr set, 1 twenty-slots plastic clamshell box (10 empty for more storage) like old cassette tape holder, 1 buckle hook plastic box, 1 beech base and 1 manual.
Head Shapes: End-Cut Cylindrical, Ball-Nosed Cylindrical, Ball, Oval, Ball-Nosed Tree, Tree, Flame, Cone, Inverted Cone. Head Dia.: 6mm. Head L.: 5 to 12mm. Head Spiral Flutes Qty.: 14. Head Material: Tungsten Carbide. Head Hardness: HRA90. Shank Dia.: 3mm. Shank L.: 38mm. Shank Material: 40Cr. Overall L.: 43 to 50mm.
Cut Style: Cross Cut, Max Rotation Speed: 70000 RPM, Direction of Rotation: Right Hand/Clockwise, Feed Direction: Generally counter-rotationally or with a swinging motion. direction of rotation to get fine finish. Optimal Drive Tool: Straight, Angle Die Grinder, Robot. Average Drive Tool: Drill, Drill Press. Drive Type: Air or Electric Rotary Tool. Optimal Fix Type: 3mm or 1/8"(3.175mm) Collect and Nut, Average Fix Type: 3-jaws 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, Cast-Steel, Cobalt, Nickel, Titanium, Zinc, Earthenware, Terracotta, Porcelain, Fiberglass, Plastic, Rubber, Fiber-Reinforced Plastics and so on. Burrs Applications: Carving, Engraving, Sculpting, Deburring, Contouring, Chamfering, Milling, Cleaning, Porting, Cutting, Grinding, Polishing, Elongating, Tooling, etc.
Manual: 1, Always wear ear, eye, face protection and protective safety gloves. 2, Generally, for rough work, move the burrs across the workpiece counter-rotationally. 3, Pass the tool over the workpiece in the direction of rotation to achieve fine finishes. 4, Min Clamping depth is 2/3 of the shank, if you have to clamp less, pls low speed. 5, If rough running, strong vibrations and increased flying sparks, pls use a new one. 6, Do not apply too much pressure, Let the speed do the work. Smaller burrs require faster speeds. 7, Soft materials, such as aluminum, use a grinding oil to reduce debris clogging. Grind glass, use water as lubricant. 8, Elongate holes, grip tool firmly with two hands and use a swinging motion, which prevents chatter, result in a safer cut. 9, Avoid impact loads, otherwise parts teeth will break off, shank will bend. Do not sink the burr for more than 1/3 of its periphery. 10, Recommendation for drives: shank 1/8" (75 to 300W), shank 1/4" (from 300W), for coarse cuts, 500W+ advantageous.
Dan
2025-08-09 11:56:25
Works great
Anthony
2025-07-04 15:15:55
Awesome bits they work well shaving Down parts quickly giving me faster time to complete my jobs Ty!!
Jon P
2025-07-02 13:30:11
Great product for the price and what you get. The shaft is a little undersize. Not a big problem but some grinders may have a problem. You can shim it or with some models the collets close down on the shank. That is my only ding to these burrs. The burrs work very well and the connection between the carbide and the shaft material is great.
Dan
2025-06-21 14:38:38
Works great
Anthony
2025-06-13 21:56:52
Awesome bits they work well shaving Down parts quickly giving me faster time to complete my jobs Ty!!
Jon P
2025-06-07 16:07:06
Great product for the price and what you get. The shaft is a little undersize. Not a big problem but some grinders may have a problem. You can shim it or with some models the collets close down on the shank. That is my only ding to these burrs. The burrs work very well and the connection between the carbide and the shaft material is great.
Steve Nichols
2025-05-11 11:17:54
Made in China, but very helpful with making cut outs in my bass boats dash to install new equipment. I have a cheap cordless dremel I am using and it works really well on very thick fiberglass with plywood backer.
samuel canestra
2025-05-06 13:16:11
ð™±ðšŽðšœðš ðšðš˜ðš˜ðš• 𙸠ðšŽðšŸðšŽðš› ðšžðšœðšŽðš
Justin
2025-03-08 14:57:24
Omg, where do I start. Well, if you want to do a really technical and beautiful sculpture out of wood, than seriously, get these, they're worth it.
JenT
2025-03-03 13:24:32
Very strong bits. works great for what I need them for. I Recommend these bits
Tom aucoin
2025-02-25 17:53:45
They work great
Steve Nichols
2025-01-12 16:02:55
Made in China, but very helpful with making cut outs in my bass boats dash to install new equipment. I have a cheap cordless dremel I am using and it works really well on very thick fiberglass with plywood backer.
samuel canestra
2025-01-09 13:00:15
ð™±ðšŽðšœðš ðšðš˜ðš˜ðš• 𙸠ðšŽðšŸðšŽðš› ðšžðšœðšŽðš
Justin
2024-12-31 12:04:01
Omg, where do I start. Well, if you want to do a really technical and beautiful sculpture out of wood, than seriously, get these, they're worth it.
JenT
2024-12-30 12:13:27
Very strong bits. works great for what I need them for. I Recommend these bits
Tom aucoin
2024-12-11 13:14:12
They work great
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