Spektra Extreme Life Coated CNC Router Bits Q&A

Question 1

Can this bit cut deep (1-3/4") mortises in maple with a clean top edge using a handheld plunge router? View answer

CNC Solid Carbide Spektra Extreme Tool Life Coated Mortise Compression Spiral Router Bits

Question 2

Bit spec'd 0.25" dia vs tool drawing shows 0.116" radius — which dimension is correct? View answer

Amana Tool 45625-K SC Spektra Extreme Tool Life Coated V-Groove 90 Deg x 1/4 D x 1/8 CH x 1/4 Inch SHK 2-Flute Router Bit

Question 3

Feed and speed recommendations for 46260K Spectra bit on thin carbon fiber sheets (0.5–1.0 mm) View answer

CNC Solid Carbide Spektra Extreme Tool Life Coated Carbon Graphite and Carbon Fiber Panel Cutting Router Bits

Question 4

Recommended milling bit for rubber blanket to achieve a sharper finished edge View answer

CNC Solid Carbide Spektra Extreme Tool Life Coated Spiral O Flute, Plastic Cutting Down-Cut Router Bits

Question 5

When to replace a 60° V‑carve bit after ~12 hours v-carving white oak? View answer

Amana Tool AMS-102 X-Carve 4-Pc CNC Router Bit Starter Pack, 1/4 Inch Shank

Question 6

Max milling thickness for laminated chipboard/MDF (melamine) with tool 46170-K — B1 or B length? View answer

CNC Solid Carbide Spektra Extreme Tool Life Coated Compression Spiral Router Bits

Question 7

Cutting King ColorCore with 1/32" bit — request RPM, feed (IPM) and plunge rates for Shapeoko Pro 5 View answer

Amana Tool 51649-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/32 D x 3/16 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish

Question 8

Is there a benefit to having a 3 flute cutter as opposed having a single flute cutter? View answer

Amana Tool 45644-K SC (Brazed To Steel Shank) Spektra Extreme Tool Life Coated V-Groove 60 Deg x 3/8 D x 0.325 CH x 1/4 Inch SHK 3-Flute Router Bit

Question 9

Hi, I wanted to find out the feed speed for this tool 48342k. Thanks! View answer

Amana Tool 48342-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 2 CH x 1/4 SHK x 4 Inch Long Down-Cut Router Bit

Question 10

Is this bit in the Fusion 360 Amana Tool-Amana Cutting Tools library View answer

Amana Tool 48342-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 2 CH x 1/4 SHK x 4 Inch Long Down-Cut Router Bit

Question 11

looking for a .125 bit to cut hard plastics 1" -1.1" deep material View answer

Amana Tool 46225-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 13/16 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bit

Question 12

Optimal Cutworx Apex Pro settings for 6mm expanded PVC — 3mm step, 24k RPM, 0.06 mm/s causing breaks View answer

Amana Tool 51415-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/16 D x 1/4 CH x 1/8 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish

Question 13

Can CNC or other tools produce sharp internal corners for one-piece OG (open glass) doors? View answer

Amana Tool 46286-K CNC Spektra Extreme Tool Life Coated SC 2D and 3D Carving 3.6 Deg Tapered Angle Ball Nose x 1/8 D x 1/16 R x 1 CH x 1/4 SHK x 3 Inch Long x 3 Flute Router Bit

Question 14

do you have chipload information on each or your cnc bits? View answer

Amana Tool 46202-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 3/4 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bit

Question 15

Can I get a 60° V bit instead of a 30° for a little more? View answer

Amana Tool AMS-188-K 4-Pc CNC Solid Carbide Spektra Extreme Tool Life Coated Signmaking/Engraving CNC Router Bit Pack, 1/4 Inch Shank

Question 16

For wood carving what will delivery the best finish with a CNC the Spektra or ZrN Coated. View answer

Amana Tool AMS-148-K 4-Pc SC Spektra Extreme Tool Life Coated 2D/3D Carving 1/4 Inch SHK Router Bit Pack

Question 17

What feed and speed should use for laminate particle board. I used this tool n blunt do early View answer

CNC Solid Carbide Spektra Extreme Tool Life Coated Compression Spiral Router Bits

Question 18

Will this bit work good on aluminum in a small CNC machine or do you have a better suggestion? View answer

Amana Tool 51404-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 3/4 CH x 1/4 SHK x 2 Inch Long Up-Cut Router Bit with Mirror Finish

Question 19

Feed rate and one- vs two-pass cutting for 18mm laminate chipboard (currently 2000 mm/min) View answer

Amana Tool 46172-K-2, 2-Pack CNC SC Spektra Extreme Tool Life Coated Compression Spiral 3/8 D x 1-1/4 CH x 3/8 SHK x 3 Inch Long 2 Flute Router Bits

Question 20

Can I use this particular bit in the Shaper Origin? View answer

Amana Tool 46170-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/4 D x 7/8 CH x 1/4 SHK x 2-1/2 Inch Long 2 Flute Router Bit

Question 21

Why does cutting plexiglass require slowing the bit to ~2000 RPM — 12,000 RPM melts it? View answer

Amana Tool 45771-K Solid Carbide Spektra Extreme Tool Life Coated 30 Degree Engraving 0.005 Tip Width x 1/4 SHK x 2-1/4 Inch Long Signmaking Router Bit

Question 22

What is the feed and rpm for cutting plexiglass View answer

Amana Tool 45611-K Solid Carbide Spektra Extreme Tool Life Coated 15 Degree Engraving 0.005 Tip Width x 1/4 SHK x 2-1/4 Inch Long Signmaking Router Bit

Question 23

Optimal feeds & speeds for manually entering this bit when machining cherry wood View answer

Amana Tool 46009-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/16 Dia x 1/2 CH x 1/4 SHK 2 Inch Long Up-Cut Router Bit

Question 24

Can't find feeds/speeds or listing for bit 48330-K in downloaded bit list View answer

Amana Tool 48330-K SC Spektra Extreme Tool Life Coated Spiral Plunge 3/16 Dia x 1 CH x 1/4 SHK 3 Inch Long Up-Cut Router Bit

Question 25

is this bit good for engraving aluminum? View answer

Amana Tool 45611-K Solid Carbide Spektra Extreme Tool Life Coated 15 Degree Engraving 0.005 Tip Width x 1/4 SHK x 2-1/4 Inch Long Signmaking Router Bit

Question 26

Can this bit cut a 2" thick cast acrylic sheet (27"×60") for a cross? View answer

Amana Tool 51405-K CNC Spektra Coated SC Spiral O Single Flute, Plastic Cutting 1/4 D x 1 CH x 1/4 SHK x 2-1/2 Inch Long Up-Cut Router Bit with Mirror Finish

Question 27

Will this bit cut 3/16 in thick bloodwood (dense) for making multiple small parts? View answer

Amana Tool 46225-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/8 Dia x 13/16 CH x 1/4 SHK 2-1/2 Inch Long Down-Cut Router Bit

Question 28

Is Amana 45771-k good for brass? View answer

Amana Tool 45771-K Solid Carbide Spektra Extreme Tool Life Coated 30 Degree Engraving 0.005 Tip Width x 1/4 SHK x 2-1/4 Inch Long Signmaking Router Bit

Question 29

Request feeds/speeds for missing Spektra bit (hardwood) and add product-number search to tool database View answer

Amana Tool 48342-K SC Spektra Extreme Tool Life Coated Spiral Plunge 1/4 Dia x 2 CH x 1/4 SHK x 4 Inch Long Down-Cut Router Bit

Question 30

Does 46033-K cutter fit 1/4" ER32 collets? Comparing Spektra vs Vortex durability View answer

Amana Tool 46033-K CNC SC Spektra Extreme Tool Life Coated Mortise Compression Spiral 1/4 D x 7/8 CH 1/4 SHK 3 Inch Long 2 Flute Router Bit

Question 31

Missing feed & speed data — not in database or manual; request feed and speed values View answer

Amana Tool 46701-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/8 D x 13/16 CH x 1/4 SHK x 2-1/2 Inch Long 2 Flute Router Bit for Birch Plywood

Question 32

Is the 15° angle the inclusive angle or the tapered (single-side) angle? View answer

Amana Tool 45611-K Solid Carbide Spektra Extreme Tool Life Coated 15 Degree Engraving 0.005 Tip Width x 1/4 SHK x 2-1/4 Inch Long Signmaking Router Bit

Question 33

How can I tell when my go-to roughing bit is no longer cutting well? View answer

Amana Tool 46199-K CNC SC Spektra Extreme Tool Life Coated Compression Spiral 1/2 D x 2 CH x 1/2 SHK x 4 Inch Long Router Bit

Spektra Extreme Life Coated CNC Router Bits Q&A

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