Tungsten Steel Twist Drill Bit φ3mm-16mm Solid Carbide Stub Bit Metal Length

Description: Tungsten Steel Twist Drill Bit 3mm-16mm Solid Carbide Stub Bit Metal Length Twist Drills Product description Product Name ：Tungsten Steel Twist Drill BitMaterial: Tungsten steelProducts：Straight Shank Twist Drill is mainly composed of shank and working part, the cutting part of the work has two main cutting edges and secondary cutting edges, which is responsible for all the cutting work, and the guiding part of the working part is guided and prepared for the grinding role, the chip holding groove is made into a spiral shape to facilitate the chip guiding, and it adopts the material of M35 high-speed steel, and the whole grinding drill bit shows that it has a high degree of precision in grinding, and it is widely used in the drilling of stainless steel plate, automobile spring steel, abrasive steel, and so on. High hardness plate drilling. Electric drill processing operation tips： 1、Drill and stainless steel plate into vertical 90 degrees. 2, If the hole is larger than 6MM or more, use 3.2MM-4MM drill bit to make small holes, and then use a big drill bit to enlarge the hole. 3, The drill chuck must be clamped double drill, the shorter the exposed part, the better, the edge of the drill does not need to be too sharp, too sharp. 3, The drill speed should be between 800-1500 the best results, the number of revolutions should not be too large, burn the drill, annealing. Stainless steel plate annealing, do not think of drilling the back side 4, Before drilling can be used to sample punch (can also be used instead of nails) in the punching position first punch the centre of the shop, the drill will not run off. Recommended for: Brushed panels, moulded steel, cast iron, wood panels, plastic panels, copper panels, aluminium alloy panels Prohibited use: Ceramic, concrete, wall Dear Customer:Payment:Delivery DetailsAbout ItemAbout usDear Customer: If You Need a Large Quantity or Other Quantity, We Can Send the Goods According to Your Requirements. Please Contact Us. Thank You Very Much.if You Need Other Sizes, We Can Offer Customization. Please Contact Our Customer Service for Details. Package Included: As per Your Choice! There Are Many Types, Sizes and Colors of Products in Our Store, You Are Welcome to Buy ThemPayment: We Only Accept Paypal. It's Quick, Easy, and Safe. Payment Must Be Completed Within 7 Days. Please Note: S&H Does Not Include No Obligations, Taxes, or Other Import Charges. Please List Your Special Requests (Color, Packages, Etc.) in the Paypal Notes Section When You Make Payment.Delivery Details We Only Accept Your Ebay Address, Please Make Sure It Is 100% Correct. Conditions of Sale: If You Are Not Satisfied with the Item, Please Contact Us. We Will Offer Full Refunds to You When We Receive Your Returned Item. Any Problem, Please Feel Free to Contact Us.About Item For the Functional Products in Our Store, We Make Sure the Functions Are the Same As Description, But the Actual Color and Shape May Be a Little Different from the Pictures Due to the Technical Improvement and Manufacturing Variance. Please Consider This Before You Bid.About us If You Are Satisfied with the Products, I Expect That You Can Give Us Positive Feedback. If You Have Any Problem or You Are Not Satisfied with It, Please Feel Free to Contact Us, We Will Reply You Within 24 Hours. Contact Us: We Care About Our Valued Buyers, If You Have Any Questions Our Customer Service Representatives Will Be Very Happy to Help You. We Try Our Best to Answer Your Emails As Soon As Possible. However, Due to the High Number of Emails We Receive Every Day and the Time Zone Difference, We May Not Be Able to Reply to Your Emails Immediately. Please Allow 24 Business Hours for Us to Respond.On Apr 16, 2024 at 16:01:42 PDT, seller added the following information:

Price: 2.22 USD

Location: Shenzhen, GD

End Time: 2025-01-16T20:00:34.000Z

Shipping Cost: 3.99 USD