Venev Ursa Series Dual Side Diamond (3) Steinset [6 "x 0,6"]

Vollbildmodus

Heiß

Neu

Auf Lager

Vorbestellung

Venev Ursa Series Dual Side Diamond 3️⃣ Steinset 6 "x 0,6"

in #️⃣6" Steinsätze

#1 Best Seller in #️⃣6" Steinsätze

#️⃣6" Steinsätze, Venev Industrial Diamonds, Vorrätig, 🌗6" Doppelseitig, 💎6" Steine und Strohhalme, 🛒Vollständiger Katalog, 🧊6" Superabrasives

Highlights

🐻URSA SERIES – 6" x 0.7" Dual-Sided Resin-Bonded Diamond

📊GRITS IN SET: F100 (140 µm), F240 (45 µm), F400 (18 µm), F800 (6 µm), F1200 (2.5 µm), F1500 (1.5 µm)

⚗️PHENOLIC RESIN COMPOSITE BINDER – Boron-modified for coarse; non-abrasive OSB for fine

🥪DUAL-GRIT STANDARD TIER Aluminum-silicon alloy plate + minimum 1 mm abrasive layer per side

📐FOR SHARPENING SYSTEMS AND EDC – Working surface: 150 x 17 mm (6" x 0.7"), thickness 11 mm

SKU: SET-UMI-KOCHAB

VERFÜGBARKEIT: Auf Lager (23 Produkte)

$152.00 USD

Noch $50.00 USD zu kostenlosem Versand.

Free Shipping
on orders over $50

Returns in 14 Days
following delivery date

Military Discounts
active, retired, veterans

Sicherer Bestellvorgang:

Details

Brand

Venev Industrial Diamonds

Series

Form Factor

6" Dual Sided

Backing

Aluminium-silicon alloy plate

Working Surface

150 x 17mm (6" x ⅔")

Total Thickness

Abrasive

Synthetic monocrystalline diamonds

Binder

В2-01 & В1-10 - Boron-modified phenolic resin composite. OSB - Non-abrasive phenolic resin composite.

Material Thickness

Minimum 1mm (per side)

Recommended Routine

Water

Grit Rating 📊:

Extra Coarse Coarse Medium Fine Extra Fine Ultra Fine

Set Composition:

3 items
F100
F240
F400
F800
F1200
F1500

Grit Scale:

F Grit (FEPA-F)

Abrasive Standards:

FEPA-F (grit designation) and GOST 9206-80 (regional standard)

Description

Venev Ursa Series Dual Side Diamonds are used for sharpening knives on Hapstone and TSPROF guided knife sharpeners, as well as for freehand sharpening. Diamond sharpening stones offer excellent performance when sharpening knives made from any steel.

Ursa Series stones are 16mm wide and double-sided, with two 1mm-thick diamond-bearing layers on an aluminum plate. Each layer contains evenly distributed diamond grains in a resin bond. Bonded diamonds are more complex to manufacture than coated diamonds, but they provide better feedback and give the sharpening stone a much longer lifespan.

The OCB version of Venev Diamonds uses a new yellow binder containing no additional abrasive particles. Available only in fine grits, the OCB binder delivers cleaner, more scratch-free sharpening results.

All Venev Diamonds use the FEPA-F grit classification. Ursa Series stones are available in six grit combinations. F80 through F240 use the legacy binder, while F400 through F1500 use the OCB binder. Ursa Series is available only in 100% diamond concentration.

F80 + F150
F100 + F240
F240 + F400 OCB
F400 OCB + F800 OCB
F800 OCB + F1200 OCB
F1200 OCB + F1500 OCB

Set Composition

The KOCHAB stone set includes:

F100 + F240
F400 OCB + F800 OCB
F1200 OCB + F1500 OCB

Specifications

Each stone:

Size: 150 × 16 × 10mm (6" × 2/3" × 3/8")
Abrasive: Synthetic diamonds in a resin bond
Base material: Aluminum
Flatness tolerance: Up to 0.2mm

How to Use

Venev Diamonds are recommended for use with water as a lubricant for the best feedback. The stones do not absorb water; simply splash water onto the surface. Dry use is also acceptable, although it causes faster wear and accelerates stone loading.

Venev Diamonds may have a flatness tolerance of up to 0.2mm. Customers may perform additional flattening and lapping to improve sharpening quality. We recommend using loose silicon carbide powder. The use of a diamond lapping plate is not recommended.

Venev Product Matrix

Code	Diamond Series	CBN Series	Dimensions	Bond	Class
CBR	Cerberus		100×17×10×2×2	Resin	Dual‑sided Premium
UMI	Ursa		150×16×10×1×1	Resin	Dual‑sided Standard
CEN	Centaur	Centaur³	150×25×10×1×1	Resin	Dual‑sided Standard
MON	Unicorn🚀	Unicorn³🚀	150×25×14×3×3	Resin	Dual‑sided Premium
CMA	Greater Dog		98×40×10×1×1	Resin	Dual‑sided Standard
PHE	Phoenix		200×83×10×1×1	Resin	Dual‑sided Standard
DRA	Dragon		200×83×12×2×2	Resin	Dual‑sided Premium
CHA	Chameleon🚀	Chameleon³🚀	150×25×6×3×3	Metallic	Dual‑sided Solid
SCO	Scorpion		100×25×8×2	Resin	Single‑sided Mounted
ORI	Orion	Orion³	150×25×6×3	Resin	Single‑sided Mounted
SGR	Archer 𝘎𝘦𝘯𝟤⌛	Archer³	150×25×3	Metallic	Single‑sided Variative
GEM	Gemini 𝘎𝘦𝘯𝟤🚀		150×12×3 R40	Metallic	Single‑sided Mounted
SCL	Sculptor🚀		150×12×3	Metallic	Single‑sided Mounted

Resin Dual Premium Resin Dual Standard Resin Single Mounted Metallic Dual Solid Metallic Single Mounted 🚀 Released ⌛ Soon

Dimensions notation.
Monolayer solid abrasives have 3 numbers: length × width × thickness.
Single-sided abrasives with backing have 4 numbers: length × width × full thickness × thickness of abrasive.
Dual-sided abrasives have 5 numbers: length × width × full thickness × thickness of abrasive #1 × thickness of abrasive #2 (both sides)
If thickness is variable, the minimum thickness is noted.
For curved abrasives, a radius of curvature inmm is added: R40.

Metallic Binders (MMC)

M2-01 - Copper-tin bronze alloy.
MS-1 - Metal-matrix composite (MMC) - Copper-tin bronze alloy reinforced with silicon carbide.
MB-1 - Metal-matrix composite (MMC) - Copper-tin bronze alloy reinforced with boron carbide.
MS-1A - Metal-matrix composite (MMC) - Aluminum-copper alloy reinforced with silicon carbide.

Resin Binders

B1-10 - Boron-modified phenolic resin (BPF) composite - Made of powdered bakelite, copper additive
B2-01 - Boron-modified phenolic resin (BPF) composite - Made of liquid bakelite, iron additive (softer than В1-10)
В2-01М - Boron-modified phenolic resin (BPF) composite - Made of liquid bakelite, copper additive (softer than В2-01)
OSB (OCB) – A proprietary phenolic resin composite.

(OSB and OCB refer to the same binder; the difference arises from a transliteration quirk of the Cyrillic “ОСБ,” which can be rendered as either “OSB” or “OCB” in Latin script.)

Venev Visual Comparison