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Your cart is empty.Product Description
Specifcation:
- Material: Tungsten Carbide
- Surface : Nano Blue Coating
- Shank Diameter : 1/8 inch(3.175 mm)
- Length: 38 mm / 1.5 inch
- Quantity: 20 Pcs
- Fits：Dremel and most small rotary tools
- Convenient：Generally can be used with handheld electric or pneumatic tool drive (can also be used in machine tool)
Carbide rotary Rotary Burrs Set :Single Groove and Double Groove
- Double Groove cemented carbide rotary file is used for working surface and internal cutting and repairing of the workpiece, Suitable for softer materials such as wood, aluminum, plastic, and other materials
- Single Groove cemented carbide rotary file is used for working surface and internal cutting and repairing of the workpiece, Suitable for harder materials such as iron, steel, copper, and other materials
MATTERS NEEDING ATTENTION
- Reference speed: The recommended speed is 6000-50000 rpm.
- Milling method: The cutting method is better than milling.The cutting direction should moveevenly from right to left, not reciprocating cutting, and don't use excessive force.
- Protective measures: Clamp the tool in the correct position. Please wear protective glasses in orderto prevent cutting and scattering during operation.
- Precautions: The blade of the rotary file is sharp, so be careful when handling it. After use,please place it properly and avoid the reach of children.
Compatible with:
- Die Grinders
- Pneumatic rotary tools
- High-speed engravers
- Micro Motors
- Drills
- Flexible Shafts
- Dremel Drills
Hakkin Burrs are great for:
- Intricate Work
- Jewelry making
- Cutting
- Shaping
- Grinding
- Polishing
- Engraving
- Carving
- Deburring
Processing material
- cast iron,
- cast steel
- carbon steel
- alloy steel
- stainless steel
- copper
- aluminum
- marble
- jade
- bone
THE MAIN USES ARE:
Trimming of impeller runners, such as automobile engine factory.
All kinds of metal and non-metal craft carving, craft gift carving.
Finish machining various metal mold cavities, such as shoe molds, etc.
Clean up flashes, burrs, and welds of cast, forged, and welded parts, such as machine foundries, shipyards, and automobile factories.
PezXcore
2025-09-03 14:19:27
So far so good. Adorable little things with all the same cutting features as their larger counterparts. I printed the out side label using photos and dimensions given in the stock photos; useful for setting up cnc jobs. I was half expecting the coating to ware off first use but after some random dremeling the coating held up. Havent put any bits through a longer cnc session but for the price; I’m sold.
DVRYS
2025-06-03 11:56:46
I Like the variety of tips, and the sturdiness. I only wish the specs included the angles and effective cutting depth of some of the tools. If you carve wood on a 3018 pro cnc, You need to lower the forward speed to give the bit a chance to carve the toolpath.
Jim Webster
2025-04-07 11:47:47
Very good quality And durability I'm impressed with the durability of these tools'I'll buy for life at the low cost they offer
Old Prof
2025-04-02 19:08:45
I use 'em for carving gourds and they cut through the tough outer skin easily. The only improvement I can think of would be if they were 2" long instead of 1 1/2". I strongly recommend them.
jennifer
2025-03-30 13:32:39
I liked the variety of different bits. The small clear case it come in is nice and make it easy to see which one you need.
Estefania Avila
2025-03-21 18:26:46
Received them in perfect conditions. I love the wide variety of milling operations that can be made with these bits.
Zachariah Bongle
2024-12-28 09:38:15
They dull in the first few inches and start burning on soft pine instead of cut.
Gregory Christensen
2024-12-22 15:50:17
It is great to have many different bits for special needs.
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