Opening a new machine shop means making a lot of decisions fast. One of the most important? Figuring out which cutting tools to put on your first order. You need equipment that handles real work right away, not a warehouse of specialty items you might use someday.
Travers Tool has helped machinists build their starter toolkits for nearly a century, and the same categories keep coming up. This guide breaks down the cutting tools, workholding devices, measuring instruments, and shop supplies you need to get your first jobs out the door.
Your first cutting tool purchases should match the jobs you plan to take on. Most shops start with a core set of HSS and carbide tools that cover drilling, milling, and threading operations.
Here's what belongs in your starter kit:
End mills handle slotting, profiling, and face milling. Start with a set of two-flute and four-flute end mills in common fractional and metric sizes. Two-flute end mills work well for slotting and aluminum, while four-flute options perform better for harder materials and finishing passes.
Carbide end mills last longer and run faster than HSS, but they cost more upfront. Many new shops stock HSS end mills for general work and add carbide when a specific material demand harder tooling.
A quality set of jobber-length twist drills works on hard and softer materials covers most holemaking needs. Look for 115-piece or 135-degree split-point sets in fractional, wire gauge, and letter sizes. These three size systems show up constantly in job prints.
Add a few stub-length drills for better rigidity in harder materials. If you have CNC equipment, consider indexable insert drills for larger holes and higher production volumes.
In common sizes handle most threading work when you are starting out. Stock spiral-point taps for through holes and spiral-flute taps for blind holes. A tap wrench set and thread gauges round out your threading station.
Travers Tool stocks taps from brands that machine shop professionals trust, along with cutting fluids formulated specifically for threading operations.
Workholding keeps your parts locked in position during machining. Without secure clamping, your cuts wander and your tool life drops. Invest in solid workholding from day one.
A precision milling vise mounts to your table and grips rectangular stock. Look for vises with ground jaws and solid construction that maintain accuracy under heavy cutting loads. A 4-inch or 6-inch jaw width handles most small-to-medium parts.
Add soft jaws and step jaws to your kit for holding finished surfaces and odd-shaped workpieces without marring them.
Three-jaw scroll chucks self-center round stock quickly. Four-jaw independent chucks let you dial in odd shapes and off-center work. Most shops need both.
Collet chucks hold bar stock with exceptional concentricity and quick change times. 5C collets remain a popular choice for operations and production work. Travers Tool carries complete 5C collet systems along with collet accessories that expand your workholding options.
A clamping kit with step blocks, T-slot nuts, studs, and strap clamps lets you secure parts directly to your machine table. These components adapt to almost any shape when a vise cannot do the job.
Precision measuring instruments confirm that your parts match print specifications. Accurate measurement prevents scrap and keeps your customers coming back.
A 6-inch digital or dial caliper handles inside, outside, depth, and step measurements. Calipers deliver fast readings accurate to 0.002 inch, which is enough for most shop-floor checks.
Stainless steel construction and carbide measuring faces extend tool life in a production environment. Travers Tool offers calipers with calibration certificates for shops that need traceable documentation.
When you need accuracy tighter than a caliper delivers, reach for a micrometer. Outside micrometers measure external diameters and thicknesses to 0.0001 inch. A 0-1 inch and 1-2 inch set covers most small part work.
Inside micrometers and depth micrometers address bore and recess measurements. Keep your micrometers clean and stored properly to maintain their accuracy over time.
Dial indicators detect runout, check alignment, and verify flatness. A magnetic base lets you position the indicator quickly on machine tools. Test indicators with their smaller tips work well for precise setups on small features.
Height gages scribe layout lines and measure part features on a surface plate. These tools become more important as your quality requirements tighten.
Cutting tools and machines only perform their best when you support them with the right consumables. Budget for these items alongside your production tooling.
Cutting fluid reduces heat, extends tool life, and improves surface finish. Soluble oils work well for general machining, while straight cutting oils excel at threading and tapping. Synthetic coolants offer longer sump life and easier maintenance.
Match your coolant to your materials and operations. Aluminum, steel, and cast iron each respond best to different formulations. Travers Tool technical staff can help you select a coolant system that fits your shop's needs.
Grinding wheels, sanding discs, and deburring tools finish edges and prepare surfaces. Stock a range of grits for your grinder and a selection of hand deburring tools for quick edge cleanup.
Mounted points and carbide burrs fit rotary tools for reaching tight areas. These consumables disappear fast, so order them in quantity.
Machine shops create hazards that demand proper protective gear. Safety equipment protects you and anyone else who walks into your facility.
Start with safety glasses rated for impact protection. Add face shields for grinding operations and hearing protection where noise levels climb. Gloves protect your hands during material handling, though you should remove them around rotating machinery.
Fire extinguishers, first aid kits, and eye wash stations round out your emergency preparedness. Check local codes for requirements specific to your area.
Questions come up when you are building your shop. What grade insert works best for 4140 steel? Which tap geometry handles stainless without galling? How much rigidity do you need in a boring bar?
Travers Tool offers free technical support from staff who understand machining applications. That access to expertise sets you up to make confident decisions as your shop grows, without guessing or ordering the wrong tool twice.
A well-stocked machine shop starts with the basics: end mills, drills, taps, and the workholding to use them. Add precision measuring tools to verify your work and shop supplies to keep everything running.
Focus your first purchases on tools that match the jobs you plan to take. You can always add specialized equipment as your capabilities expand. With the right foundation and access to technical support from Travers Tool, your new shop has what it needs to deliver quality parts from day one.
End mills, twist drills, and taps form the core of most startup toolkits. These three tool types handle the majority of milling, holemaking, and threading operations you encounter on typical job shop work.
Travers Tool stocks these essentials in HSS and carbide from trusted brands, helping you match your tool selection to your budget and material requirements.
HSS tools cost less upfront and forgive mistakes better—helpful when you are learning a new machine. Carbide tools last longer and run at higher speeds, making them more economical for production work.
Many new shops start with HSS for flexibility and add carbide as specific applications demand higher performance.
Start with a quality precision vise in a size that matches your typical part dimensions. A 6-inch vise handles most small-to-medium work. Add a clamping kit with step blocks and strap clamps for parts that do not fit in a vise.
Travers Tool carries workholding options across styles and price points, letting you build a system that grows with your shop.
A 6-inch caliper and a 0-1 inch micrometer cover most measurement needs for new shops. Add a dial indicator with a magnetic base for machine setups and alignment checks. As your tolerance requirements tighten, expand into specialized gages and height measurement tools.
Travers Tool offers free technical support from specialists who understand machining operations. Whether you need help choosing insert grades, tap geometries, or cutting fluid formulations, you can reach experienced staff ready to answer your questions.