1 X Bits For Screwdriver Set Electric Magnetic Bits S2 Torx

is_customized : YesDIY Supplies : ELECTRICALOrigin : Mainland ChinaCertification : noneProduct Description: -Model: Air batch nozzle pneumatic square handle magnetic S2 slotted / hexagon socket / plum blossom short bit 25mm screwdriver bit-Material: S2 steel-Hardness HRC60±-System: Metric-Shank Diameter: Hexagonal Shank 1/4inch (6.35mm)-Size: ph0 ph1 ph2 ph3 SL3 SL4 SL5 SL5.5 SL6 SL6.5 H2 H2.5 H3 H4 H5 H6 T8 T10 T15 T20 T25 T27 T30 T40-Features: high hardness, magnetic, high torque, etc.-Scope of use: electric hand drill, wind batch, rechargeable drill, handle screwdriver, etc.-Unit conversion: 1inch = 25.4mm-Knowledge Answer Area (for reference only):Tip 1: The higher the bit hardness, the better?Answer: A good bit should be made of S2 material, and the hardness of the bit is controlled by heat treatment. The hardness of the bit is not that the harder the bit is, the more durable it is. The hardness is too high and it is easy to chip. It is in HRC60.Tip 2: What does the PH value of the cutter mean?Answer: PH means the tip of the bit is blunt, the smaller the value, the sharper the tip.For example: PH1 bits are sharper than PH2, PHO and PHOO are sharper, on the contrary, PH2 bits are blunt than PH1 bits.Home appliances and home appliances screws are mainly PH2! Mainly precision equipment PHO/PHOO!Generally, the commonly used screw specification is PH2 (regional country and factors, the specific can be selected according to the local value, for reference only).  Package Include: According to your Choose!                 About service:Dear friend，Welcome to my store. Thank you give us chance to service for you.our work time 8:30am-15:30pm (Beijing Time).when we got your message that we will reply you ASAPProduct is on sale, you can get coupons and place order normally. We will ship to you as soon as possible. And due to many factors, flights have been reduced, causing international logistics delays.we realy hope you can understand that-But please don't worry, if you have the questions about the order, please contact with us at first We will help you to solve it.We are always with you!  Regarding dimensional error: When manufacturing parts, in order to make the parts interchangeable, they should be within the specified maximum size and minimum limit size. The allowable size variation is called: tolerance, screws generally have positive and negative tolerances, specific tolerances The value varies according to the classification of the screw, but they are all within the range specified by the industry. Please consult the online customer service for specific tolerances. If the product is ordered, it is deemed to accept this tolerance by default.Shopping Notes:1. At the top of the listing, from top to bottom, first select the design, and then select option 1 and option 2 or option 3 of the product....More options.2. Then, if you select the corresponding number under "Quantity", you can purchase the selected goods as many times as you need.Important note: Even if you want to order more varieties from this link, you must first set all selection fields to "select".3. Do not pay separately.If you plan to purchase multiple or different items, it is best to use the "Add to Cart" function until you have completely selected all the items and sizes you need before completing the purchase.