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: marble
- Sintered: with hard bond for soft stone
- Sintered: with 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 cylindrical shank or flange connection.
For further information and service don’t hesitate to contact us: info@amastone.
Choosing a Sintered Finger Bit can be confusing because the many types available. To help you we made the following chart:
Electroplated finger bit for Marble - Diamar
Square electroplated replaceable tip - Diamar
Electroplated flat head mill for marble – Cylindrical shank 10 mm - Diamar
Nicolai - Square electroplated replaceable tipBrand: Nicolai Diamant | Material: Marble
Nicolai – Electroplated finger bit flange connection - Threaded for replaceable tips - Marble
Nicolai – Electroplated finger bit threaded for replaceable tips – Marble
Nicolai – Electroplated finger bit - Flange connection – Marble
Nicolai - Segmented Step Cutters for Incremental Cutting - Granite
Nicolai - Blue Z5 finger bit - Granite
Nicolai - White twin finger bit - Engineered Stone
Nicolai - Electroplated flat head mill for marble - Cylindrical shank 10 mm
Nicolai - Purple FB23 finger bit - Dekton, Lapitec and Ceramic
Nicolai - Ceramic finger bit - Dekton, Laminam and Ceramic
Nicolai - Jaguar Z4 FB2 finger bit - Granite
Nicolai - Electroplated finger bit - Marble
Nicolai - XXX Red finger bit - Granite
Nicolai - XXX Green finger bit - Granite
Nicolai - XXX Black finger bit - Engineered Stone
Nicolai - Small diameter finger bit - Granite, Engineered Stone
Nicolai - 8th Wonder finger bit - Granite
Nicolai - Yellow twin finger bit - Granite, Engineered Stone
Nicolai - Blue twin finger bit - Granite, Engineered Stone
Nicolai - Yellow Z5 finger bit - Granite