SpeTool Spiral Router Bits with UpCut 4 inch Extra Long1/4 inch Cutting Diameter 2 inch Cutting Length CNC Router Bit Carving Tool

(0 Reviews)

Price
$24.99

Quantity
(10000 available )

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16 Ratings
9
2
1
1
3
Reviews
  • S. Wilhelm

    > 3 day

    Even taking very shallow cuts (~ 1/8) this bit did nothing but chatter. This left a horrible shoulder on my mortise. I switched to using a shorter bit from whiteside for the first portion of the cut, and it cut like butter. I am glad this mortise will be hidden, because otherwise this bit would have ruined my project.

  • Had a lot of DIY time

    Greater than one week

    Worked great on the 1 1/2 inch mdf. Got the done. After the job the operator tried it on some 1 1/2 inch oak with out changing speed/feed. He got 2 of the 6 3/4 thru holes before the bit snapped.

  • Cleveland Abernathy

    > 3 day

    This tool is a great way to get your idea onto a piece of wood and make it look great.

  • Jason and Ashley B

    Greater than one week

    This was much sharper and much more high quality than anticipated for the price. Ive used it now to cut several table tops with a router jig and it performed flawlessly.

  • KT

    Greater than one week

    Managed to cut out 21 pieces for a custom order of corbels. Had to do conservative cuts due to the length of the bit but was able to complete all the cuts with just one bit. 33 in/min, 18k spindle speed, .125 depth of cut.

  • Kevin S

    > 3 day

    I have used two and broke two of these. Total time on bit one was 15 minutes, bit 2 lasted only 8 inches. These were used at a very slow feed rate. I will not buy another one of these bits. I needed the long length but unfortunately the bits did not survive.

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Difference Between Down-Cut,UP-Cut and Compression Bit

DOWN CUTDOWN CUT

UP CUTUP CUT

compressioncompression

Down-Cut Bit

  • Down-cut bit leaves a clean top edge but a rough bottom edge
  • It is great for cutting shallow dados, rabbets, and visible slots. When cutting dados or grooves with a down cut bit, be sure to slow the feed rate to allow more time for chip removal.

UP-Cut Bit

  • Up-cut bit leaves a smooth bottom edge but a rough top edge
  • The up cut is better at evacuating chips, Ideal for mortise and tenons, grooving, slotting or routing deep blind holes. It performs faster cutting while pulling the chips up.

Compression Bit

  • Compression bit cut both top and bottom cleanly, Its spiral action pulls both sides into the center of the bit where it ejects out of the side.
  • Through cuts in harwoods, softwoods, plywood, melamine, and other venee
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SpeTool Spiral Router Bit

  • Made of superior carbide according to strict Industrial grade quality standards.
  • Provide a long cutting life, strong durability and a high quality finish
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About SpeTool

SpeTool specialized in manufacturing various tools including CNC router bits, carving and engraving bits, aluminum and metal end mills, grinder burr and other rotary tools, for industrial and DIY applications. SpeTool each bit is manufactured strictly accordance with industrial quality standards. We are committed to improve our product through improved production techniques , strict quality control, customer feedback and extensive field testing

1/4 DOWN 1/4 UP 1/4L DOWN 1/4L UP 1/4XL UP CUT
1/4 Down Cut 1/4 Up Cut 1/4L Down Cut 1/4L Up Cut 1/4XL Up Cut
Cutting Diameter 1/4" 1/4" 1/4" 1/4" 1/4"
Shank Diameter 1/4" 1/4" 1/4" 1/4" 1/4"
Cutting Length 1" 1" 1-1/4" 1-1/4" 2"
Total Length 2-1/2" 2-1/2" 3" 3" 4"

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