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SL-4NF Specifications
Cutting Length: 1-1/8"
Cutting Diameter: 1/2"
Shank Diameter: 1/4"
Total length: approx 3” (74mm)
Weight: 1.51 ounces
Size: 3 × 0.5 × 0.5 inches
Shape: Taper Shape with Radius End
Application: Work on narrow workpiece contours and surfaces
Versatile
- Mainly designed for use on non-ferrous and non-metallic materials and soft gummy materials such as aluminum. Great for deburring and polishing.
- Packed with a transparent plastic tube for safety storageand protection
Durable
- Made of heat-treated tungsten carbide YG8 that lasts 10 times working life Durability than HSS tool.
- Machining various kinds of metal material including ≤HRC65 hardened steel.
Feature
- Good processing quality, high finish. Can be processed into a variety of high-precision shape mold cavity. and the smooth flute finishes provide maximum chip flow.
Application Tips
- Always ensure your burr shank is well inserted into your collet andclamped down tightly.
- Wear an eye mask to protect your eyes from filings.
- Ensure the appropriate Air Tool is used and that it is regularly maintained.
- Check that the bur is running true in the Air Tool before use.
- Generally, the minimum grip depth is 2 / 3 of the length of the handle (not suitable for long handle rotary files).
- Run extra long burs at slower speed, do not exceed 15,000 RPM.
- Use a smooth cutting action with constant movement.
- Use light pressure, let the bur do the work.
- Keep out reach of children.
Tony
Reviewed in the United States on June 27, 2024
Excelente producto recomendado me sirvió para rebajar aluminio
Aaron Pyle
Reviewed in the United States on October 19, 2024
Doesn’t clog up like other bits. Does great for grinding out cracks.
Keith K
Reviewed in the United States on June 18, 2023
This will remove all the aluminum you want as fast as you want without clogging. It will also cover your shop and driveway with aluminum shavings that sparkle and glisten in the wind.
patrice begin
Reviewed in Canada on August 15, 2022
Parfait
Excell
Reviewed in Canada on April 20, 2022
I use it to carve christmas trees works very good on cedar.I did 25 trees last year still sharp.
Customer
Reviewed in the United States on January 17, 2021
Works as stated
BasketballBob
Reviewed in the United States on April 29, 2021
Makes removal of excess material of wood, aluminum, and like material a breeze.
Alex holguin
Reviewed in the United States on July 19, 2020
Works great
Another Mechanic
Reviewed in Canada on July 13, 2020
This carbide bit for aluminum is extremely aggressive and great for intake and cylinder heads where there needs to be a lot of material removed. That is the only thing I have used it for. So many more things it could be used for!!
Mack
Reviewed in the United States on March 14, 2020
Did it’s job
Isaiah
Reviewed in the United States on March 13, 2020
I used this bit for porting an aluminum intake it took out alot of material fast with getting super clogged by the aluminum
Mark
Reviewed in Canada on October 4, 2020
I work on large truck and trailers and bought this to groove aluminum on flat bed trailers and dump trucks prior to welding crack ect . This tool is top notch . It eats aluminum like an angry bear no joke and with no effort. I've been using it weekly several times a week for over a month and it's as good as the ones I payed 3 or 4 times the amount for . Its tuff and durable and with an unbeatable price . So if you need one put down the money and order now you won't be disappointed. I highly recommend. Thank you Amazon
von S
Reviewed in Canada on April 1, 2020
Works great on aluminum
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