Amana Tool Products
Derma Roller for hair growth – 0.5 mm
$ 1.45
- A 0.5 mm derma roller is one of the most versatile and popular sizes for at-home microneedling, sitting perfectly between shallow cosmetic rollers and deep professional tools. It punctures the epidermis to create tiny microchannels, which trigger the skin’s natural healing response and boost product absorption without causing severe tissue damage. Key Benefits Enhances Topical Absorption: It allows facial serums (like Hyaluronic Acid) and scalp treatments (like Minoxidil) to penetrate significantly deeper. Anti-Aging Support: Stimulates collagen and elastin production to smooth out early fine lines and light wrinkles. Improves Skin Texture: Refines rough texture, fades hyperpigmentation, and helps reduce the appearance of enlarged pores. Fades Light Scarring: Helps repair and smooth minor acne marks or shallow blemishes. Stimulates Hair & Beard Growth: Activates hair follicles and boosts blood circulation on the scalp or jawline to target thinning zones. Recommended Usage Frequency For the Face: Use 1 to 2 times a week. Give your skin at least 3 to 4 days to repair and generate new collagen before rolling the same area again. For the Scalp / Beard: Use 1 time a week to support hair density without over-irritating the hair follicles. Step-by-Step Instructions Disinfect the Device: Soak the roller head in 70% isopropyl alcohol for 5 to 10 minutes before use, then let it air dry. Prep the Target Area: Thoroughly wash your face with a gentle cleanser or wash your scalp with shampoo. The skin must be completely clean and free of open wounds, active acne, or infections. Roll with Proper Technique: Section your skin or scalp. Using gentle, controlled pressure, roll the device 4 to 5 times horizontally, vertically, and diagonally across each zone. Always lift the roller completely off your skin between passes to prevent scratches or “tram track” tearing. Post-Care: Rinse your face with plain water. Apply a gentle, hydrating serum or a rich, soothing moisturizer. Clean the roller immediately after use with soap and water, disinfect it again in fresh alcohol for 10 minutes, and store it in its plastic case. Safety Warnings Avoid Active Acne: Never roll over inflamed pimples, cysts, or open lesions, as this will spread bacteria across your face. Skip Hard Actives: Do not apply strong exfoliating acids (AHA/BHA), Vitamin C serums, Retinol, or Tretinoin immediately after rolling to prevent severe chemical burns. Sun Protection: Freshly rolled skin is highly sensitive. Wear a broad-spectrum sunscreen daily to avoid sun damage and dark spots. Replace Regularly: Derma roller needles dull over time. Replace your roller every 2 to 3 months or immediately if you drop it, as bent needles will scratch and scar your skin. Never share your roller with anyone else
- Brand
- Need this Tool Customized?
Brand
LMT
Need This Tool Customized?
Every machining application is different. If this tool is close to what you need but not an exact fit, General Cutting Tools can help modify it for your specific job, machine, material, or production requirement.
We work with CNC shops, industrial manufacturers, tool rooms, and production facilities to provide tool modifications that improve fit, function, performance, and efficiency. Whether you need a small adjustment or a more specialized cutting tool solution, our team can review your requirements and recommend the best option.
Custom tool modifications can help reduce setup time, improve accuracy, extend tool life, solve clearance issues, and support more consistent production results.
Common Tool Customization Options
Diameter and OD Modifications
We can modify tool diameters to better match your application requirements, including cutting diameter changes, OD modifications, pilot diameter adjustments, step diameters, and shank diameter modifications.
Bore Modifications for Saw Blades
Custom saw blade bore modifications are available for hole diameter changes, pinholes, mounting holes, and keyway cutouts to help match your machine setup and cutting requirements.
Length Adjustments
Tools can be modified for specific reach, clearance, or setup needs. This may include overall length changes, flute length adjustments, reduced neck sections, extended reach designs, or shortened tools for improved rigidity.
Shank Modifications
Shank modifications can help ensure the tool fits properly in your holder, spindle, or machine setup. Common options include shank diameter changes, flats, Weldon flats, reduced shanks, and custom holding requirements.
Radius, Chamfer, and Corner Changes
We can customize corner radius, chamfer angles, edge breaks, and other profile details to meet part print requirements or improve cutting performance.
Step Tool Modifications
For applications that require multiple diameters or operations in a single tool, we can create or modify step tools to help reduce tool changes and improve production efficiency.
Flute and Cutting Edge Adjustments
Depending on the tool and application, flute length, cutting edge geometry, end cutting features, relief angles, and cutting edge shape may be modified to improve chip evacuation, cutting action, and tool performance.
Regrinding and Resharpening
Many cutting tools can be reground or resharpened to restore performance, extend tool life, and reduce replacement costs.
Custom Profiles and Special Forms
For unique part features, we can help provide special forms, custom profiles, custom radii, counterbores, countersinks, keyseat cutters, form tools, and other application-specific tooling solutions.
Material-Specific Tool Adjustments
We can help modify or recommend tooling based on the material being machined, including aluminum, brass, bronze, plastics, stainless steel, hardened steel, cast iron, composites, and other industrial materials.
Have a Drawing, Sample, or Part Print?
Send us your print, sketch, CAD file, photo, tool number, sample, or application details. For the fastest quote, include the material being cut, quantity needed, required dimensions, tolerances, and any machine or holder requirements.
Coating Options
Tool coatings can be selected or added to improve wear resistance, heat resistance, lubricity, and performance in specific materials such as steel, stainless steel, aluminum, cast iron, and high-temperature alloys.
Request a Custom Tool Modification
Need this tool changed for your application? Contact General Cutting Tools today to discuss your custom tooling needs. We can help you find the right solution for your machine, material, and production goals.
Related products
Adjustable Milling System
$ 1.45
Adjustable Milling System
$ 0.88
Adjustable Milling System
$ 4.01
Adjustable Milling System
$ 2.19
Adjustable Milling System
$ 8.75
Adjustable Milling System
$ 2.63
Adjustable Milling System
$ 10.94
Adjustable Milling System
$ 1.45