PRECISION BUILT EXCELLENCE
Standard or Non-Standard Components
Manufacturing premium drill bushings, locating pins, guide liners, and custom machined items from bore sizes 2.0mm to 150mm.
Standard drill jig sleeves including Headed, Headless, and Slip-Fixed combination renewable systems. Precision ground to ensure perfect drill alignment and minimal fixture wear.
Used to guide die-sets, punch presses, and sliding rods. Concentric ground inner and outer diameters minimize mechanical friction under high strokes.
Dual-axis slot design locks structural displacement in one direction while allowing linear expansion or thermal movement in the other direction.
Tungsten carbide inserts provide extreme structural wear life (up to 10x tool steel). Engineered for automated high-volume PCB or heavy metal fabrication setups.
Features an integrated collar/retaining lip that prevents the alignment pin from slipping out under vertical vibrations. Ideal for automobile chassis framing fixtures.
Outer diameter is diamond-knurled/serrated. Ensures strong torque resistance when cast, press-fitted, or embedded into soft aluminum, plastics, or composite frames.
High precision round and diamond positioning pins. Complete with relevant liners and matching sleeves. Ground flat ends prevent binding inside tooling columns.
Quick release locator pins featuring welded or machined cross-handles (L-handle or T-handle). Designed for rapid manual alignment of modular manufacturing plates.
Features a spherical, self-centering nose taper. Eases initial manual entry into the matching liner, accelerating production assembly lines.
Turned and ground spacers, specific piston guide shafts, valve pins, and sleeves manufactured under drawing instructions with micro-precision.
We machine custom carbon-steel, tool-steel, and tungsten-carbide components precisely to your detailed 2D/3D DWG/STEP CAD printouts.
Precision Jig Bushings Showcase
High-carbon alloy steel drill bushings manufactured with sub-micron bore accuracy and hardened ground concentricity.
Custom slip renewable & fixed press-fit bushings matching global ISO & DIN drill tooling standards.
Technical Specifications
Our engineering baseline across standard and custom manufactured components.
| Component Category | Size Range (Bore / OD) | Standard Materials Used | Dimensional Tolerances | Surface Finish Rating |
|---|---|---|---|---|
| Jig & Drill Bushings | Ø 2.0mm to 150mm | Hardened Tool Steel, Tungsten Carbide | h6 / g6 / F7 tolerances standard | Ra < 0.1 micron |
| Guide Bushings & Liners | Ø 3.0mm to 120mm | Case Hardened Steel, Bronze Inlays | Within 3 micron cylindricity | Ra < 0.1 micron |
| Locating & Dowel Pins | Ø 1.5mm to 80mm | High Speed Steel (HSS), Carbon Steel | h6 precision ground standards | Ra < 0.2 micron |
| Custom Drawing Parts | As per specifications | Stainless Steel, Tool Steels, Carbides | Custom (Down to 0.002mm) | To drawing requirements |
Our engineers utilize Baker universal gauge profiles to configure custom honing setups. Share your engineered drawings and specifications directly with our Managing Director at Ambattur.