SKU: 45552369179

TORK CRAFT DIAMOND BLADE 350x25.4MM ASPHALT HOT PRESSED SEGMENTED TAR TCDB20350-5

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Description

TORK CRAFT DIAMOND BLADE 350x25.4MM ASPHALT HOT PRESSED SEGMENTED TAR TCDB20350-5Diamond blade TYPE: Hot pressed, long life and segmented. DIAMETER: 350mm BORE: 25. 4mm MAX RPM: 4,300 USE: Asphalt What is a diamond blade? A diamond blade is composed of a circular steel core and the diamond impregnated segments. The segments are seperated by slots in the core. These slots assist in cooling the blade during operation by allowing water (wet cutting) or air (dry cutting) to flow between the segments. The segments or rims are a mixture

Diamond blade

TYPE:
Hot pressed, long life and segmented.

DIAMETER: ø350mm
BORE: Ø25.4mm
MAX RPM: 4,300
USE: Asphalt

What is a diamond blade?

A diamond blade is composed of a circular steel core and the diamond impregnated segments. The segments are seperated by slots in the core.

These slots assist in cooling the blade during operation by allowing water (wet cutting) or air (dry cutting) to flow between the segments. The segments or rims are a mixture of diamond powder and metal powders. The diamonds are industrial diamonds of different sizes and qualities depending on the material to be cut as well a the blade type.

How does a diamond blade work?

The individual diamond crystals exposed on the leading edge and the sides of the segment or rim carry out the cutting. The operator pushes the rotating blade into the material and the surface diamonds thus exposed mill a groove in the material. When the blade mills the material, the latter exerts wear on the blade. During cutting the exposed diamonds may crack or break. The material simultaneously starts to abrade the metal matrix, which releases more diamonds.

The more abrasive the material, the more rapid the tendency to wear down the matrix. Blades for cutting hard, denseless abrasive materials (such as tile, bricks, stone or cured concrete), require a softer metal matrix.

This will wear down faster, replacing the worn diamonds fairly quickly so that the blade continues to cut.

Blades for cutting soft, abrasive materials (such as green concrete and asphalt), must have  a hard, abrasion-resistant metal matrix in order to retain the diamonds for a longer time.

Water will prevent the blade from overheating:
It will greatly reduce the amount of harmful dust created by cutting. Remove the slurry from the cut, and extend the life of the blade.

consider safety for your health and the people around you

General safety suggestions:

It is advisable to always have the following items nearby and in a good condition

  • Eye protection clean and scratch free
  • Hearing protection quality earmuffs
  • Dust masks discard old and dirty masks
  • Gloves for easy handling of material and hand protection
Wear Gloves
Eye Protection
Hearing Protection
Dust Mask

CAUTION:
Diamond blades are unable to withstand the forces involved at elevated temperatures when cutting dry. It will be subject to rapid tool wear and possible failure.



TCDB20350-5Cutting/Sawing > Diamond Cutting Blades > Segmented
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SKU: 45552369179

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J
Verified Purchase
Jimmy Pryor
Lake Worth, US
★★★★★ 5
Clear and powerful analysis.
Format: Paperback
The three books in Bowlby's trilogy on Attachment, Separation and Loss need to be read a whole. Using the studies and case histories of children being separated from their mothers and important others, in a wide range of circumstances from separations of only a few minutes, through separations of several weeks on up to prolonged and permanent separation due to divorce and death, Bowlby outlines a new way of understanding neurosis, psychosis and optimal, healthy functioning. Using the lens of a Darwinian analysis, and the case histories written up by psychoanalysts spanning decades, he compares and contrasts his new theory with that of previous psychological thought, especially the psychoanalytic tradition. I found his analysis penetrating and illuminating. It sets the stage and formulates the hypotheses for further research. Much of that research has now taken place and has borne out Bowlby's theories. Not all of it, of course. Because Bowlby's attachment theory became and continues to be such a foundational analysis for so much that has followed in its wake, from evolutionary psychology to child development to psychotherapy, it is a must read for anyone interested in these and related fields.
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Reviewed in the United States on November 7, 2012
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Verified Purchase
Hero
Waukegan, US
★★★★★ 5
A briliant book
Format: Paperback
This book is very neat in its specifics about the effects of absence when a mother is not in a child's life and the roles and effects of mother figures as well. Myself dealing with abandonment issues from my mom and my mother figure in my life, this book really assists in identifying the issues caused from the absent parent. Though the book doesn't offer any real advice as to deal with these problems that arise, it identify's the issues and allows you to further your research in progression. The writing style used can get rather complex though, be prepared for that. I agree with everything provided in this book and recommend it to anyone who's interested in either the psychological effects of absence of a parent, or seek to identify it themselves.
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Reviewed in the United States on April 9, 2011
L
Verified Purchase
L Bond
Louisville, US
★★★★★ 5
The Attachment series is a brilliant trilogy.
Format: Paperback
It is so detailed - amazing.
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Reviewed in the United States on October 3, 2022
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Verified Purchase
Cavett
Battle Creek, US
★★★★★ 5
Bowlby Books
Format: Paperback
As an MFT graduate student, first hand accounts are important. For the price, add depth to your research writing as the theory intended. Bowlby makes separation axiety, child anger and anger clear. This is a good read even for those who are not in a clinical field. Worth a lot more too me than I paid.
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Reviewed in the United States on November 26, 2011
A
Verified Purchase
Amazon Customer
West Palm Beach, US
★★★★★ 4
Another piece to the triology offered by Bowlby
Format: Paperback
As with Bowlbys' other works, this classic furthers the hypothesis of negative emotional influence on the continued development of humans as we integrate with our social environments. I liked it...in fact, liked all of Bowlbys' writings.
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Reviewed in the United States on July 7, 2013

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