Deko Corporation
| Payment Terms | T/T,L/C,D/P,D/A,PayPal,etc. |
| Warranty | One Year |
| Accuracy | 0.0002'' |
| Supply Ability | 50000pieces/Month |
| Feature | 90° V-Angles |
| Clamping | 5-38 |
| Type | Magnetic Stand |
| Applications | Used for Layout, Machining and Inspection Jobs |
| Delivery Time | Within 15days |
| Color | Black |
| Dimensions(L×W×H) | 1-3/4×2-3/4×1-5/8 |
| Packaging Details | Paper Box 21*12*8cm/Piece 1.30kg/Piece |
| Material | High Quality Steel and HRC55-62 Hardness |
| Package | Paper Box |
| Model Number | KM-644-8 |
| Brand Name | KM |
| Certification | ISO DIN GB RoHS |
| Place of Origin | Shaanxi, China |
View Detail Information
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Product Specification
| Payment Terms | T/T,L/C,D/P,D/A,PayPal,etc. | Warranty | One Year |
| Accuracy | 0.0002'' | Supply Ability | 50000pieces/Month |
| Feature | 90° V-Angles | Clamping | 5-38 |
| Type | Magnetic Stand | Applications | Used for Layout, Machining and Inspection Jobs |
| Delivery Time | Within 15days | Color | Black |
| Dimensions(L×W×H) | 1-3/4×2-3/4×1-5/8 | Packaging Details | Paper Box 21*12*8cm/Piece 1.30kg/Piece |
| Material | High Quality Steel and HRC55-62 Hardness | Package | Paper Box |
| Model Number | KM-644-8 | Brand Name | KM |
| Certification | ISO DIN GB RoHS | Place of Origin | Shaanxi, China |
| High Light | Toolroom V Blocks for precision clamping ，Precision Vee Blocks for runout checking ，Magnetic V Blocks for design processing | ||
Toolroom Use V Blocks Precision Vee Blocks for Design Processing Clamping & Runout Checking Work
Description:
V-Blocks are professional work holding fixtures that enable operators to securely locate and clamp workpieces for machining and inspection operations. The base, side faces and V contact surfaces are fully precision ground, offering stable, reliable and repeatable reference planes to guarantee consistent machining and measuring results.
To maintain long-term accuracy, V-Blocks require periodic inspection. Our V blocks are fully heat treated and precision machined, ensuring stable performance as dependable workshop holding tools.
The signature V-shaped dual contact surfaces firmly support components including round bar, tubular goods and shaft parts. Workpieces rest evenly against both faces of the V profile, which evenly distributes clamping pressure. This uniform force distribution locks the workpiece in a fixed position for precise milling, grinding, layout marking and runout testing.
Each matched-pair V Block is constructed from premium-grade steel, hardened to HRC 55–62 for superior wear resistance. Featuring a standard 90° V-angle and supplied with matching clamping brackets, our metric and inch specification V-blocks achieve high accuracy up to 0.005 mm (0.0002 inch).
Quick Detail:
1. Used for layout, machining and inspection jobs.
2. Made of high-quality steel and HRC55-62 hardness.
3. 90° V-Angles.
Specification:
|
Order No. |
Dimensions (L×W×H) |
Accuracy |
Clamping |
|
KM-644-1 |
45×41×35mm |
0.005mm |
5-35 |
|
KM-644-2 |
70×45×41mm |
0.005mm |
5-42 |
|
KM-644-3 |
70×63×44mm |
0.005mm |
5-46 |
|
KM-644-4 |
125×90×70mm |
0.005mm |
8-60 |
|
KM-644-5 |
105×105×78mm |
0.005mm |
8-66 |
|
KM-644-6 |
60×60×50mm |
0.005mm |
5-34 |
|
KM-644-7 |
35×35×30mm |
0.005mm |
3-16 |
|
KM-644-8 |
1-3/4×2-3/4×1-5/8 |
0.0002'' |
5-38 |
|
KM-644-9 |
2-3/4×2-1/2×1-3/4 |
0.0002'' |
5-34 |
|
KM-644-10 |
4-7/8×3-1/2×2-3/4 |
0.0002'' |
8-66 |
Product Highlights:
1.Precision Ground Reference Surfaces
Base, side faces and V contact surfaces are fully precision machined, providing stable, repeatable reference
planes for layout, machining and inspection tasks.
2.Optimized V-Shaped Clamping Design
Standard 90° dual V contact faces evenly distribute clamping force, firmly securing round bars, shafts and tubular
workpieces in fixed position during testing and processing.
3.High Hardness & Long Service Life
Constructed from premium steel and heat-treated to HRC 55–62, delivering outstanding wear resistance for
long-term heavy workshop usage.
4.Supplied as Matched Pairs with Clamps
Complete set includes paired V-blocks and matching clamping brackets. Metric and inch dimension specifications
cover a wide range of workpiece sizes.
5.Wide Application for Precision Metrology
Perfect work holding fixture for shaft runout testing, petroleum tubing inspection, layout marking, grinding, milling and
quality control in machinery & metrology labs.
Applications:
Q1: What kinds of workpieces can be clamped on these V‑blocks?
A: Perfect for round bar stock, tubular goods and various shaft parts. Workpieces sit evenly against both V‑faces, clamping force is well distributed without workpiece shifting.
Q2: Do V‑blocks need regular maintenance?
A: To keep long‑term accuracy, periodic inspection is required. Keep contact surfaces clean, avoid heavy impact and scratches on ground reference faces. Proper maintenance will extend service life.
Q3: What is the difference between matched‑pair V‑blocks and single V‑block?
A: Matched‑pair V‑blocks are machined as a set to ensure parallelism and height consistency. When supporting long shafts or tubular parts, paired units maintain stable coaxiality; single V‑block cannot satisfy such measuring and clamping demands.
Company Details
Business Type:
Manufacturer,Trading Company
Year Established:
2010
Total Annual:
3000000-5000000
Employee Number:
100~200
Ecer Certification：
Verified Supplier
As one strategic partner of the China aviation industry, Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand small precision CNC lathes, precision measuring instruments, petroleum oil pipe thread measuring instrument... As one strategic partner of the China aviation industry, Deko Corporation mainly dedicate to the development, manufacture and marketing of KM brand small precision CNC lathes, precision measuring instruments, petroleum oil pipe thread measuring instrument...
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