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PT Mounted points
High-precision diamond heads (mounted points) and needles are industrial-grade tools designed for aggressive material removal, intricate surface finish correction, and high-efficiency grinding wheel dressing.
Industrial Applications
Industrial Applications
- Diamond Heads : Engineered for the direct machining, internal grinding, and finishing of hard materials like tungsten carbide, ceramics, glass, and hardened steels. Unlike electroplated tools, sintered diamond tools feature diamond crystals distributed evenly throughout the entire metal matrix volume. As the top layer wears down, fresh diamond particles are constantly exposed, ensuring a uniform cutting action and an exceptionally long service life.
- Diamond Needles and Dressers: truing, dressing, and profile correction of abrasive grinding wheels.
- Cylindrical Heads : Standard choice for internal bore resizing, straight channel slots, and flat surface finishing.
- Semispherical Heads : Perfect for 3D profiling, rounding internal corners, and blending radii smoothly.
- Tapered Points : Ideal for deburring chamfers, angled profiles, and narrow, restricted geometries.
- Metal Bond : Provides maximum structural strength, long life, and rigid profile retention—crucial for heavy-duty grinding and wheel truing.
- Resin Bond : Delivers a softer, elastic cutting action that prevents workpiece chipping and achieves superior surface finishes during final polishing.
AW CYLINDRICAL DIAMOND POINTS (AW)
AW CYLINDRICAL DIAMOND POINTS, DIAMOND GRINDING HEADS
External diameters D: 6, 8, 10, 12, 16, 20 mm
Please select dimensions from the list
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: grinding of cylindrical surfaces
Available dimensions, D-T-V-L:
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
External diameters D: 6, 8, 10, 12, 16, 20 mm
Please select dimensions from the list
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: grinding of cylindrical surfaces
Available dimensions, D-T-V-L:
4-10-1.6-50
5-10-2.6-50
6-10-2.6-50
6-3-6-60
8-3-8-60
10-6-10-80
12 -6- 12 -80
16 -8 -16- 80
20- 8- 20- 80
7 -6- 6- 45
6,5 -6- 6 -40
7 -6- 6- 56,4
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
DIAMOND DRESSERS (DDR)
Application: for dressing of straight abrasive wheels (hardness from M to CT2) and profile dressing. The type of dressing pens (in brackets), followed by the dimensions is on photo.
Dressing (truing) of the abrasive layer is necessary to restore its shape, eliminate defects from its working surface, and to restore the required profile. As a rule dressing is performed without coolant.
Diamond dressing pens may be ordered online, diamond needles and diamond rollers are presented in catalog.
Diamond dressing needles
Diamond rollers
Download full catalog
Available on stock
Free shipping
Contact us for combined shipping quote or bulk discounts.
DIAMOND DRESSING TOOLS: DIAMOND DRESSING STICKS (DRESSING PENS AND SET DIAMONDS), NEEDLES AND ROLLERS
Application: for dressing of straight abrasive wheels (hardness from M to CT2) and profile dressing. The type of dressing pens (in brackets), followed by the dimensions is on photo.
Dressing (truing) of the abrasive layer is necessary to restore its shape, eliminate defects from its working surface, and to restore the required profile. As a rule dressing is performed without coolant.
Diamond dressing pens may be ordered online, diamond needles and diamond rollers are presented in catalog.
Diamond dressing needles
Diamond rollers
Download full catalog
Available on stock
Free shipping
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
DIAMOND DRESSING NEEDLES (DDN)
DIAMOND DRESSING NEEDLES
Application: diamond needles are used for correcting of grinding wheels, wheels with a small radius of curvature, abrasive wheels of complex configuration and in other cases, when you need a high degree of accuracy.
The working part of needle is high quality industrial natural diamond with a shape of a four-sided pyramid with sharpening angle between 60 and 90 degrees.
Dimensions: diameter D= 6, 8, 9.5 or 10 mm, length L= 35 or 50 mm, angle α= 60° or 90°.
Price depends on diamond weight, which is indicated in brackets. Weight may vary, so there's weight range in carats indicated
Diamond rollers
Download full catalog
Available on stock
Contact us for combined shipping quote or bulk discounts.
Warranty, returns and refunds Grain size conversion, selection and use of your tool |
EW TAPERED MOUNTED POINTS (EW)
EW TAPERED DIAMOND MOUNTED POINTS, DIAMOND GRINDING HEADS
External diameters D: 6, 8, 12, 20 mm
Please select dimensions from the list
Download full catalog
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: internal grinding of complex surfaces
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
External diameters D: 6, 8, 12, 20 mm
Please select dimensions from the list
Download full catalog
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: internal grinding of complex surfaces
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
F1W SEMICIRCULAR DIAMOND MOUNTED POINTS (F1W)
F1W SEMICIRCULAR DIAMOND MOUNTED POINTS, DIAMOND GRINDING HEADS
External diameters D: 6, 8, 10, 12, 16, 20 mm
Please select dimensions from the list
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: internal grinding of complex surfaces
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
External diameters D: 6, 8, 10, 12, 16, 20 mm
Please select dimensions from the list
Metal bond M2-01
Resin bond - on order, CBN (cubic boron nitride - on order)
Sintered diamond, 1.45-14.5 cts per tool
Grain size: 630/500 micron = Grit 23
Other grain sizes - on order
Application: internal grinding of complex surfaces
Max. rotation speed: 35 m/s
Available on stock
Free shipping
Contact us for custom order quote or bulk discounts.
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