amoolo 3/16" Titanium Drill Bits (10pcs), Premium 4341 HSS Metal Drill Bits for Wood, Metal, Steel, Plastic, Aluminum Alloy

amoolo 3/16" Titanium Drill Bits (10pcs), Premium 4341 HSS Metal Drill Bits for Wood, Metal, Steel, Plastic, Aluminum Alloy

【10Pcs 3/16" TWIST DRILL BITS】10Pcs - 3/16”(Dia 4.76mm) x2-5/16”(Flute Length 58.74mm) Metal Drill Bits.This drill bit fits the majority of power drill currently on the market and come with a portable plastic case for easy storage and organization. 【PREMIUM HSS TITANIUM Coating】Industry grade 4341 high speed steel drill bit set, harder than 4241 HSS used in other similar drill bits set. Titanium coating increases wear-resistance and durability. 【FULLY GROUND PROCESS & 135° SPLIT POINT】Fully ground spiral groove design clears particles quickly, decreases friction and heat for a faster and cooler drilling performance. 135° Split Point with straight shank prevents walking and makes drilling precise. No center punch is needed. 【MULTIPLE APPLICATION】Small Drill bits for soft metal, wood, plastic, steel within 7mm thickness, aluminum alloy and other soft metals. Ideal for DIY projects, household maintenance and repair.×NOT for glass, ceramic or concrete drilling. 【90 DAYS WARRANTY】If you are not fully satisfied for any reason, please contact us for 100% refund or replacement. Amoolo Titanium Twist Drill Bits 3/16" 10 Pcs 【 Specifications 】 ● Material: 4341 HSS, Titanium Coating ● Size: 3/16”(Dia 4.76mm) x2-5/16”(Flute Length 58.74mm) ● Split Point: 135° ● Process: Fully Ground ● Flute Type: Spiral ● Shank Type: Straight Round Shank ● Applications: Wood, Plastic, Steels within 5mm thickness, Aluminum Alloy and Other Soft Metals. Not for Glass or Ceramic Materials. 【 How to use the drill bits? 】 ● Keep the drill bits vertical to the object when drilling. ● To avoid breaking the bits, 3/64” and 1/16” bits are recommended to be used with a pin vise. ● When using 5/64”,3/32”,7/64”,1/8”and larger bits with a power drill, it is recommended to use them with low speed and drilling pressure. ● Pay attention to the heat buildup of the bits, add water or coolant if necessary. 【 Warranty: 90 Days 】 No worries! Your satisfaction is our ultimate goal. If you have any questions or concerns about our products, please do not hesitate to contact our customer service team support@amoolo.com, we will respond within 12 hours. 【 Why choose Amoolo? 】 Amoolo - Craft the future! Amoolo is a ONE STOP SHOP for ALL TOOL ACCESSORIES. We have years of OEM experience for international well-known brands. We are committed to providing the best quality products at an affordable price. Amoolo is always by your side!