For small hole turning
The tool shank is made of high quality steel, heat-treated and finish-machined.
Shock resistant and durable, not easy to deform.
The shank diameter is 16mm and the inner diameter is 3mm.
Boring inserts are precision welded from high-grade PCD.
Cutting edge is ground by high precision tool grinder.
Mainly used for aluminum material, copper material, bore boring processing.
Items include
16mm-3mm tool holder 1PCS
3mm PCD Boring Tools 1PCS
Small Hole Boring Bar 3mm PCD With Turning Tool Holde For Copper and Aluminum
For small hole turning The tool shank is made of high quality steel, heat-treated and finish-machined. Shock resistant and durable, not easy to deform. The shank diameter is 16mm and the inner diameter is 3mm. Boring inserts are precision welded from high-grade PCD. Cutting edge is ground by high precision tool grinder. Mainly used for aluminum material, copper material, bore boring processing. Items include 16mm-3mm tool holder 1PCS 3mm PCD Boring Tools 1PCS
Hartwana is a comprehensive company engaged in the production of CNC tools and raw materials, mainly producing CNC tools, CNC inserts, turning, milling, boring and drilling toolholder series. Swiss turning tool series, integral alloy milling cutter, thread milling cutter, metal ceramic cutter, high-speed steel drill, alloy drill, CBN, PCD inserts, tool shanks, machine tool accessories, gauges, alloy bars, copper and aluminum bars. Hardware mold accessories, instruments and meters, etc. www.hartwanatools.com 1. Lowest price, high quality 2. Best customer service 3. Technical support 4. Bulk quotation service 5. USPS,UPS,Fedex,DHL
We offer payment methods supported by the ebay platform, such as VISA, MasterCard and PayPal. Follow the instructions on the payment page and choose the payment method that suits you. Please contact ebay customer service if you have questions or do not understand ebay payments. We do not provide sales tax, bill pay sales tax is your responsibility.
As a store offering professional grade CNC tools, we will process your order and deliver to the carrier within 1 business days. Tracking numbers are always available. We ship to over 200 countries worldwide from our US and China warehouses, and our sales and technical customer service responds to questions by email 24 hours a day. Make your shopping very fast and convenient. We offer USPS, UPS, Fedex, DHL, Yanwen Express about logistics services.
We always want to fulfill the respect our customers have for us. Sometimes a return or exchange is necessary. If you are not satisfied with our products. Please use our return and exchange policy. If you are not 100% satisfied with your purchase. You can return your item(s) for a full refund within 30 days upon receipt. We receive your returned item unused, undamaged or worn, along with a full quantity of accessories. We will provide you with a logistics label, so please mail the order package to the correct address. We will refund you within 24 hours, and you will receive the cost of the refund within 24 hours.
You can email us through ebay and we will respond to your message in a very short time.
On Mar 10, 2026 at 04:46:48 PDT, seller added the following information:
