Manufacturing and Service Capabilities

Every process under one roof. From raw stock to certified finished part, H & B Machine & Tool handles the complete manufacturing sequence with the dedication your program requires.

Capability 01

CNC Milling

Our vertical machining centers deliver extreme precision for complex geometries, ensuring efficient material removal and superior surface finishes on every part.

We machine aluminum, steel, stainless, copper, brass, and a broad range of engineering plastics including Delrin, PEEK, and nylon. Hold sizes from small precision components under one inch to structural parts up to 40" in the longest dimension.

// MILLING — TECHNICAL SPECIFICATIONS
Tolerance (Standard) ±0.0005"
Tolerance (Precision) ±0.0002"
Max Work Envelope 50" x 26" x 25"
Prototype Lead Time 7–10 Business Days
Production Lead Time 2–4 Weeks (qty dependent)
Materials Machined
Aluminum Royalloy Stainless Steel 4140 Steel Carbon Steel Copper / Brass Delrin / PEEK / S4000 Tool Steel
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CNC Milling
Machining Complex geometries in one setup. Eliminates re-fixturing error.
DFM Review Included Every new job receives a design-for-manufacturability review before programming begins.
Prototype to Production Single source from 1-piece prototype through 10,000+ piece production.
Capability 02

Swiss CNC Turning & Lathe Work

Our Swiss machining centers offer unparalleled precision and efficiency for complex, small-diameter components, allowing for ultra-tight tolerances and high-volume production in a single setup.

Our CNC turning department provides a high-precision solution for complex cylindrical components, ranging from intricate mold pins to larger inserts. We maintain exceptional concentricity and superior surface finishes across a wide array of materials, including hardened tool steels, specialized alloys, and technical plastics. Our turning services are engineered to deliver the tolerances and dimensional integrity your most demanding applications require.

// TURNING — TECHNICAL SPECIFICATIONS
OD Tolerance ±0.0005"
Swiss Max Turn Diameter (OD) 5/8"
CNC Max Turn Diameter 6"
Quantities 1 to 10,000+
Materials Turned
Aluminum Carbon Steel Alloy Steel Stainless Steel Tool Steel Brass Nylon / Delrin
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Star Swiss CNC Turning and High Volume Lathe Work
High-Volume Production Equipped with automated bar-feeding systems to run continuous, high-volume contract production cycles with minimal downtime.
Complex Swiss & Conventional Turning Utilizing sliding headstock technology for long, slender shafts alongside standard CNC turning bays for robust, high-precision cylindrical parts.
Dynamic Accuracy Across Large Batches Holding tight, predictable tolerances down to ±0.0002” across thousands of identical pieces for aerospace, automotive, or custom industrial applications.
Capability 03

Molding

While we are widely recognized for our specialized expertise in high-precision rubber and silicone molding, our facility is engineered for a much broader manufacturing scope. We provide comprehensive design and production capabilities across compression, transfer, and injection molding, utilizing these versatile processes to handle a diverse range of complex materials and demanding applications. Whether your project requires the resilience of advanced elastomers or the structural properties of other technical compounds, our 62 years of craftsmanship ensure that every mold is optimized for durability, tight tolerances, and superior part finish.

// Molding — TECHNICAL SPECIFICATIONS
Travel Envelope 50" x 26" x 25"
Max Mold Dimensions 24" x 24"
Prototype Lead Time 3-6 Weeks
Rapid Prototype 2-3 Weeks
Production Lead Time 6-14 Weeks
Molding Material Capability
Royalloy 4140 Stainless Steel Aluminum Tool Steel Carbon Steel
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Custom Steel Mold Building for Transfer and Compression
Flawless Steel Tooling Built for High-Volume Presses Engineering precision-machined steel molds for transfer, compression, and injection systems built to withstand millions of press cycles without losing tolerance.
Optimized for Defect-Free Flow Designing integrated venting, flashing channels, and parting lines tailored precisely to your material viscosities to ensure seamless releases on your shop floor.
We Build the Steel, You Run the Line Delivering turnkey, production-ready mold tooling engineered directly to your press specifications, leaving the compounding and molding runs entirely to you.
Capability 04

Laser Micro Welding

Our laser micro welding department delivers pinpoint precision for high-stakes applications where traditional welding simply cannot compete. By utilizing a highly concentrated beam, we can achieve spot sizes as small as .005”, allowing us to perform intricate repairs and seamless joining with a minimal heat-affected zone. This "cold" process is ideal for sensitive mold components, parting lines, and delicate medical devices, as it eliminates the risk of warping or thermal distortion. Whether you need to restore a high-polish mold surface to its original OEM specifications or assemble miniature components with hermetic seals, our laser capabilities provide the clean, distortion-free results that mission-critical industries demand.

// Laser Welding — TECHNICAL SPECIFICATIONS
Travel Range X - 7.87" Y - 5.91" Z - 15.75"
Welding Processes Nd:YAG
Weld Materials Steel, Stainless, Alloy
Post-Weld Machining Yes
Laser Welding Materials
H13 410 P20 4130 308L 1805
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Nd:YAG Laser Micro Welding for Tool and Die Repair
Micro-Spot Diameter Control Allows our technicians to restrict thermal energy precisely to a damaged gate, thin shut-off, or parting line without spilling heat onto surrounding mirror-polished cavity steel.
Pulse Energy & Thermal Delivers instant, high-energy Nd:YAG metallurgical fusion. This deep, porous-free penetration completely avoids heat-sinking, warping, or compromising the parent steel base.
Post-Weld Machining We provide complete in-house, post-weld precision machining to restore your repaired product exactly to its original blueprint dimensions and surface finish specifications.
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Send Us Your Drawings

We accept DXF, DWG, STEP, SolidWorks, IGES, and PDF. Quote within 48 hours. NDA available on request. No minimum quantities.

48-Hour Quote Turnaround
NDA on Request
No Minimum Order Quantity