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Electroplated threaded finger bit for replaceable tips – Marble – Diamar
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Electroplated threaded finger bit for replaceable tips – Marble – Diamar

$160,18$328,80 exc. VAT
Electroplated threaded finger bit for replaceable tips Electroplated Threaded finger bit for marble working and suitable for the use of the replaceable
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Finger bit for ceramic - Diatex
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Finger bit for ceramic – Diatex

$146,13 $116,91 exc. VAT
Miller Finger for ceramic big slabs If you are looking for a cutting finger bit for ceramic and to use
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Electroplated finger bit for Marble - Diamar
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Electroplated finger bit for Marble – Diamar

$84,31$160,18 exc. VAT
CNC Electroplated finger bit for Marble cutting When you need to cut and profile marble or soft-stone with your CNC
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Electroplated round head router bit for marble – cylindrical shank 10 mm – Diamar
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Electroplated round head router bit for marble – cylindrical shank 10 mm – Diamar

$30,58$50,36 exc. VAT
Electroplated round head router bit for marble Electroplated router bit with round (ball nose) head used for carving on marble
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Round (ball nose) electroplated finger bit tip for marble – Diamar
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Round (ball nose) electroplated finger bit tip for marble – Diamar

$71,94$129,50 exc. VAT
Round (ball nose) electroplated finger bit tip for marble Ball nose finger bit tip ideal for carving on marble with
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Flat electroplated replaceable finger bit tip for marble - Diamar
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Flat electroplated replaceable finger bit tip for marble – Diamar

$71,94$129,50 exc. VAT
Flat electroplated replaceable finger bit tip for marble Flat replaceable finger bit tip ideal for incremental cutting and carving on
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Electroplated flat router bit for marble - Cylindrical Shank 10 mm - Diamar
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Electroplated flat router bit for marble – Diamar

$26,98$71,94 exc. VAT
Flat head marble router bits CNC marble router bits ideal also to work materials such as soft stones and concrete.
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Segmented Step Cutters for Incremental Cutting – Granite – Nicolai
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Segmented Step Cutters for Incremental Cutting – Granite – Nicolai

$115,67$156,98 exc. VAT
CODESIZEFITTING
AFS91082Ø23 x 40 / Z5 FB21/2 Gas
AFS91083Ø23 x 40 / Z5 FB31/2 Gas
AFS91084Ø23 x 50 / Z5 FB21/2 Gas
AFS91085Ø23 x 50 / Z5 FB31/2 Gas
AFS90000Ø23 L25 LT401/2 Gas
AFS90065Ø28 L40 LT951/2 Gas
AFS90066Ø28 L40 LT1051/2 Gas
AFS90067Ø28 L40 LT1251/2 Gas
AFS90080Ø30 L30 LT401/2 Gas

CNC Finger Bits


Diamond CNC Finger bits for the stone fabrication

A wide range of Diamond CNC Finger Bits for CNC machines, working centers and radial arm machines.
When working the stone with a CNC machine the finger bit is one of the most common tools because it’s used for milling away material and cutting any arc in stone.
We offer different types of finger bits to provide a fast and precise cutting with a long lasting lifespan in any material:

  • Electroplated: for marble
  • Sintered: with a hard bond for soft stone 
  • Sintered: with a soft bond for hard granites to engineered stone
  • Sintered: with very soft bond designed for the hardest stones like quartzite

A soft material must be cut with a hard binder finger bit; a hard material requires a soft binder bit.
The standard thread size for finger bits is 1/2” gas but you find also bits with a cylindrical shank or flange connection.


N.B.
The finger bits must work “on the side”. Never enter the material with a movement in Z but only with a lateral movement in X-Y. To enter the material from top to bottom, use the replaceable finger bit tip, or the segmented finger bit specifically designed for incremental cuts.
Of course to use the replaceable tip you need an adapter with 1/2 “gas thread on one side and M10 or M12 on the other one.


Choosing a Sintered Finger Bit can be confusing because of the many types available. To help you have a look at the following chart:

EFFECTIVE FLOW CHART TO SELECTING NICOLAI DIAMANT SINTERED FINGER BITS

For further information and service don’t hesitate to contact us: info[@]amastone.com