Increases its external hardness and abrasion resistance, and internal strength, causing the tool holder hardness to rise to 55-58HRC. Sub-zero treatment for the collet is carried out to complete the transformation of retained austenite to martensite after hardening and before tempering, whereby apparently improving the abrasion resistance and extending service life by 50 percent. ADJUSTABLE CLAMPING RANGE- This collet set BT40 includes 10 pcs ER16 collets.
1, 2, 3, 4, 5, 6, 7, 8, 9, 10 mm. 12 pcs ER32 collets: 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4".
The BT40 collet chuck adopts. Durable tool holder of 20CrMnTi material and robust collet chucks of 65Mn. Is widely used for CNC engraving machine & milling lathe tool, etc.
The durable 20CrMnTi material adopted by our bt40 er16/32 collet chuck has great resistance to low temperature, impact, and metal fatigue. Tool holder precision: 0.001-0.002 mm; collet: 0.008 mm. Such high precision and velocity would make your engraving/milling work more accurate and efficient.Carburizing & quenching processing improves external hardness and abrasion resistance of the tool holder while maintaining central ductility and tenacity of it. Sub-zero treatment applied in the collet significantly increases the strength, abrasion and fatigue resistance, clamping tightness, and impact tenacity. We provide a wide clamping range of collets to satisfy your needs, you could pick your wanted one at ease when in use. The kit is widely used in drills, turning tools, boring heads/bars, milling cutters, etc. We believe the item would be your reliable partner. This kit includes tough and strong tool holder. It is widely used in drills, turning tools, boring heads/bars, milling cutters, etc.
We believe this kit will be your reliable partner. Tool Holder Accuracy: 0.001-0.002 mm. Collet Accuracy: 0.008 mm. Net Weight: 1.25 kg/2.7 lbs. 1/8", 3/16", 7/32", 1/4", 5/16", 3/8", 7/16", 1/2", 9/16", 5/8", 11/16", 3/4".
2 x BT40-ER16-70 Tool Holders. 3 x BT40-ER32-70 Tool Holders. We believe that it is our vision and mission to provide innovative products with best service and competitive price to satisfy you. Our goal is to make sure that you can find exactly what you are looking for and make it easy for you to place your orders. California Warehouse: City of Industry, CA.
If you need to return, please check twice to confirm the item not work and contact our customer service representative, let us know the detailed problem and send us some pictures for confirmation. Please make sure that item has NO man-made sabotage.
Used items will not be accepted for return. All emails will be responded to within.
Special circumstances will be listed clearly in the listing. Please do check everything carefully after you received the parcel, any the damage except DOA (Dead-On-Arrival) would not be covered if it's your fault. Caifornia Warehouse: 18501 Arenth Ave, City of Industry, CA 91748.
300 W Airtex Blvd, Suite 200, Houston, TX 77090. 2125 Gateway Blvd, Hebron, KY 41048. 1000 High Street, Perth Amboy, NJ 08861. The item "22Pcs Spring Collet Set ER16/32 Collet Chuck Holder Wrench for CNC Milling Lathe" is in sale since Saturday, May 8, 2021.This item is in the category "Business & Industrial\CNC, Metalworking & Manufacturing\Workholding & Toolholding\Workholding\Chucks\Collet Chucks". The seller is "audiyeah-1" and is located in Perth Amboy, New Jersey. This item can be shipped to United States, Canada.