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Self-centering 2V dies are specialized lower press brake tools designed for rapid alignment and flexibility, allowing for two different V-openings on a single, reversible block. These dies are commonly used to speed up setup times when switching between material thicknesses by allowing the operator to simply turn the die over, rather than replacing it, while automatically staying aligned with the punch center.
- V-Openings: .236" & .394" (approx. 6mm & 10mm)
- Length: 32.87"
- Angle: 90° V
- Sizes Available: V5-V9, V8-V12, V12-V20, V16-V25
- Dimensions: 835mm x 46mm x 50mm
- Angle: 88° (85° and 90° also available)
- Material: Hardened and ground (HRC47+/-3)
Key Features and Specifications
- Self-Centering Design: Ensures that both V-grooves are perfectly centered under the punch, eliminating the need to re-align the die holder when reversing or flipping the die.
- Common Openings: Standard sizes include combinations like V8-V12 (8mm and 12mm), V12-V20, and V16-V25.
- Angles: Typically offered in 88° or 85° to account for material springback during air bending, with 90° also available.
- Standard Lengths: Commonly available in 835mm (~32.87") or 415mm (~16.33") segments, allowing for full-length machine coverage (e.g., 3000mm).
- Material & Hardness: Produced from high-quality steel (e.g., 42CrMo or C45) with heat treatment for high wear resistance (HRC47+/-3).
- Tooling Styles: Available for various machine types, including Amada/Promecam, Trumpf/Wila, and American style.
Advantages
- Reduced Setup Time: Allows fast switching between two different die openings without needing to re-seat the die, increasing productivity.
- Higher Accuracy: Provides better alignment consistency compared to standard, non-self-centering 2V dies, reducing the risk of bending errors.
- Cost-Effective: Combines two tools into one, reducing the total amount of tooling needed for a range of sheet metal thicknesses.
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Web results
Press Brake Self Centering 2v Dies With Standard Punch
Maanshan Golin Press Brake Tooling Co., Ltd.
https://www.cngolin.com › press-brake-self-centering-2v...
Maanshan Golin Press Brake Tooling Co., Ltd.
https://www.cngolin.com › press-brake-self-centering-2v...
The self centering 2V dies, the size is 835*46*50mm,88degree,the weisght is 17kg.and we can make V5-V9,V8-V12,V12-V20,V16Read more
European Precision Style Press Brake Punches and Dies
Mate Precision Technologies
https://www.mate.com › product › press-brake-tooling
Mate Precision Technologies
https://www.mate.com › product › press-brake-tooling
2V Self Centering. 2V Self Centering dies eliminate the need for set screws. With two openings on the same die, efficiency is increased. Available with angles ...Read more
Sectionalized Reversible Self Centering 2 V Press Brake ...
Made-in-China.com
https://yafei-machinery.en.made-in-china.com › product
Made-in-China.com
https://yafei-machinery.en.made-in-china.com › product
Bottom Press Brake Tooling / Dies. (Can be customized according to drawing or workpiece) We supply standard and custom designs.Read more
$50.00Review by MIC_BUYER
press brake self centering 2v dies with standard punch
Sfyh.com
https://www.sfyh.com › press-brake-self-centering-2v-di...
Sfyh.com
https://www.sfyh.com › press-brake-self-centering-2v-di...
The self centering 2V dies, the size is 835*46*50mm,88degree,the weisght is 17kg.and we can make V5-V9,V8-V12,V12-V20,V16-V25 and other V opening according the ...Read more
Self Centering 2V Press Brake Dies
Alibaba.com
https://www.alibaba.com › Fabrication Services › Moulds
Alibaba.com
https://www.alibaba.com › Fabrication Services › Moulds
2. Bottom Press Brake Tooling / Dies. We supply standard and custom designs. We are able to offer any standard or non-standard (self centering 2V dies, single V ...Read more
Amada Press Brake Tool 2V Die Lot 3 Pieces Grooved ...
eBay
https://www.ebay.com › itm
eBay
https://www.ebay.com › itm
Amada Press Brake Tool 2V Die Lot 3 Pieces Grooved Center - 2 have Relief Cuts ; MPN. Does Not Apply ; Est. delivery. Thu, Apr 30 - Mon, May 4. From Lynnwood, ...Read more
$237.50 to $250.00In stock$7.95 delivery
Press Brake Dies
Maanshan Golin Press Brake Tooling Co., Ltd.
https://www.cngolin.com › press-brake-dies_sp
Maanshan Golin Press Brake Tooling Co., Ltd.
https://www.cngolin.com › press-brake-dies_sp
The self centering 2V dies, the size is 835*46*50mm,88degree,the weisght is 17kg.and we can make V5-V9,V8-V12,V12-V20,V16-V25 and other V opening according ...Read more
Black Press Brake Tooling - Self-Centering And Holders
miharmle
https://miharmle-cnc.com › Press Brake Tooling
miharmle
https://miharmle-cnc.com › Press Brake Tooling
Premium black press brake V die enables versatile metal forming with double V grooves for 0.5-12mm sheets, delivering uniform stress and reduced wear in ...
Amada press brake 88° Self-centering 2V die - 2052
fabtooling.com
https://fabtooling.com › products
fabtooling.com
https://fabtooling.com › products
Specifications: Angle: 88° Opening 1: 8mm Opening 2: 12mm Radius 1: 0.5mm Radius 2: 0.5mm Height: 46mm Capacity T/m: 80 Material: 1045 Standard HardnessRead more
Educate me on modern press brakes.
Practical Machinist
https://www.practicalmachinist.com › forum › threads
Practical Machinist
https://www.practicalmachinist.com › forum › threads
Dec 5, 2020 — You can use American tooling with adapters for the dies and punches (pricey adaptors, I would price them before buying the machine).Read more