Introduction of types of diamond disc saw blades
Diamond disc saw blades are very versatile and can cut all kinds of solid materials such as wood, chipboard, three-layer boards, MDF, non-ferrous metals, etc., diamond disc saw blades have There are different types of teeth, in this article we will introduce you to the most commonly used types of diamond disc saw blades FT-ATB-TCG-MTCG-ATBHigh-Conical and Hollow Face.
۱- Tooth type (FT) Flat Top – (quick cutting of wood)
The FT diamond disc saw blade is the best option for fast cutting of all types of soft and hard wood, the top surface of the teeth in the FT diamond disc saw blade is completely smooth and flat and there is no cone on them, the tooth design is The flat face causes high permeability and prevents the wood from splitting and cracking at high speed.
FT – Flat tth Grind- diamond disc saw blade tooth type
Note: This tooth type is mostly used in RipCut diamond disc saw blades. (Diamond disc saw blade with coarse teeth)
۲- tooth type (ATB) Alternatetop Bevel – (quality cutting surface)
If the quality of the wood cutting surface is a priority for you, the best option is to use a diamond disc saw blade with ATB tooth type, in the ATB tooth type, the first tooth has a taper to the right and the second tooth has a taper to the left. The design continues until the end of the disc saw blade, diamond disc saw blades with ATB tooth type can cut soft and hard wood, three-layer boards and coated boards.
ATB – Alternate Tooth Grind – diamond disc saw blade type
Note: ATB tooth type is mostly used in Crosscut diamond disc saw blade and line diamond disc saw blade.
Note: The tooth slot (Gullet) in the ATB diamond disc saw blade is deeper than the FT diamond disc saw blade in order to provide better heat and chip handling.
۳-tooth type (COMBI or ATB R+) – (cutting soft and hard wood)
Diamond disc saw blades with tooth type FT and ATB have excellent cutting in the wood texture, but if you need to cut wood in the opposite texture, the best option for you is to use a disc saw blade with tooth type Combi, this type The tooth is a combination of ATB and FT teeth, the order of teeth in COMBI diamond disc saw blade is four teeth with left and right conic and one tooth is smooth and flat.
COMBI – ATB R – tooth type of band saw blade
Note: ATB and FT diamond disc saw blades do not have a problem in cutting wood in the opposite texture, but the specialized option for cutting in the opposite texture of wood is the COMBI tooth type.
۴- Tooth type (TCG) – Triple Chip Grind – (MDF cutting)
TCG diamond disc saw blade is a suitable option for cutting non-ferrous metals and composite materials such as multi-layer boards, MDF, laminate and other similar items. The first tooth in TCG diamond disc saw blade is smooth. and it is flat and the second tooth is conical on both sides, this way of placing the tooth in the blade of TCG diamond disc saws makes peeling of coated surfaces such as MDF without burrs and pleats.
TCG – Tooth Conical Grind – tooth type of diamond disc saw blade
Note: To cut MDF on devices equipped with a circular saw blade (Durken device), TCG tooth type should be used.
Note: To cut MDF on crown disc saw machines (Persian) that do not have a serrated disc saw blade, a diamond disc saw blade with ATB teeth type should be used. (fine teeth, for example, diameter 300, teeth 96)
۵- MTCG tooth type – suitable for cutting Corin
If, in addition to cutting MDF, you need to cut Corinth, the best option for you is to use a diamond disc saw blade with the MTCG tooth type. In the MTCG tooth type, the first tooth has a sharp conical blade on both sides, just like the TCG tooth type disc saw blade. And instead of being smooth, the second tooth has a very low conic, the low conic of the second tooth improves performance in Corian cutting.
MTCG – diamond disc saw blade type
۶-Hollow Face tooth type – cutting MDF without the need for a line
This new tooth style, which is mostly found in Iran’s prestigious brands such as CMT – FREUD – STARK, is specially designed for cutting one-sided and two-sided coated panels (MDF), the design of the teeth in the Hollow Face disc saw blade A blade is tapered on both sides and a tooth is convex, this style of design makes you no longer need to use a circular saw blade.
Hollow Face- tooth type of diamond disc saw blade
Note: The blade of diamond disc saws without the need for a hollow face line is suitable for use in industrial panel cutting machines.
Note: Re-sharpening the blade of Hollow Face disc saws requires a special device, hence one of the negative points of Hollow Face disc saw blades is in re-sharpening.
۷- ConicalTooth tooth type (diamond disc saw blade)
Diamond disc saw blades with conical tooth type are mostly used to create a cutting path in one-sided and two-sided melamine-coated boards such as MDF, diamond disc saw blades with ATB and TCG tooth types to maintain the quality of the cutting surface in the board. Coated saws require an auxiliary saw blade, this auxiliary saw blade, which is known as a diamond line saw blade, usually has a conical tooth type.
Note: Normally, the blades of female line disc saws are produced in diameters of 80-100-120-125 and 200 mm.
۸- tooth type HI ATB Grind – (diamond disc saw blade)
The second most used type in the blade tooth of diamond disc saws is the HI ATB tooth type. The Hi ATB tooth design is the same as the ATB tooth type, with the difference that the tooth angle is more aggressive and conical. Hi ATB disc saw blades are used in disc saw machines equipped with a turning line and industrial panel machines, just like Quincal saw blades.
High ATB GRIND- tooth type of diamond disc saw blade
Note: Normally, HI ATB circular saw blades are produced in diameters of 80-100-120-125-125 and 200 mm.
in the end:
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