Description: Product Description Features:High production efficiency, good processing quality, good finish, easy to use, safe and reliable, reduce labor intensity, and do not block.Suitable for wood carving, root carving, olive pit, sharp blade, durable.For jewelers, hobbyists, craft makers, modelers and more.Fast cutting and high hardness, suitable for root carving and carving of wood, aluminum and plastic.Applicable models: hanging mills, electric mills, drills, grinding tables and machines that can clamp rods with a diameter of 3mm can be used.Features of high-speed steel grinding head: The cutting edge is around the outer circle, which is used to polish the outer surface and process narrow grooves.Process characteristics: After repeated forging by air hammer, the grains (carbides) in the structure are refined, so as to achieve the effect of improving its super metal red hardness and wear resistance. The super fatigue fracture resistance of high-speed steel can be exerted at high speed. So as to prolong its service life, and finally achieve the purpose of saving time and energy consumption for customers.Machining process characteristics: The surface of the blade is repeatedly rough and finely ground by CNC machine tools, so that the surface finish reaches a high standard. At the same time, the imported micro digital control machine tool is used to open the blade (triangular edge and radian edge).Heat treatment process: high speed steel saw blade: generally salt bath quenching at 1205 ~ 1215 ℃, the metallographic level of the quenched structure reaches 10 ~ 11, and then grading isothermal, hot clamping and tempering 4 times, the tempering process is not allowed to overheat, and finally The tissue hardness is 64-66.5HRC.Application of high-speed steel electric grinding head: mainly used for groove processing and surface polishing of narrow and deep metal materials such as copper, iron, aluminum, alloy, etc. It can also be used for milling of non-metallic materials such as plastic and wood. When cutting off stainless steel materials, high-nitrogen or coated high-speed steel grinding heads should be used if high-speed steel is selected.Specifications:Material: high speed steelColor: silverlength; approx. 3.9 cm / 1.53 inchesShank Diameter: 3mm/0.11"Quantity: 10Package Included:10pcs*Grinding head for carving knife If you have any doubts or uncertainty about this item, contact us with no hesitation, we are always here and will solve your problems. Thanks and wish you a nice day!About Us We dedicated to provide excellent products and services for all customers on ebay. hope we all can have a nice experiences on eBay.Payment We accept all verified payment through PAYPAL payment.ShippingIf you have any questions about shipping, you can contact us. all shipping fees are clearly stated.Returns Always believe we can solve problems by communication if it comes to any problems about products or any others. If it comes to a return, the products must be intact and as original when you received, and should be within 30 days after you received it.Contact Us Work time: 9:00 AM to 18:00 PM Beijing Time You can contact us at anytime you want, we will reply all messages at the first time. powered by
Price: 6.29 USD
Location: Shenzhen
End Time: 2025-02-13T03:16:02.000Z
Shipping Cost: 3.25 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money back or replacement (buyer's choice)
Application: Cutting
Brand: Unbranded
Color: Silver
Material: Steel
Model: Grinding head
MPN: Does not apply
Number of Items in Set: 10
Package Quantity: 10
Suitable For: Drill
Type: Grinding head
