Deliver toUnited Arab Emirates
99 Pcs Titanium Coated Twist Drill Bit Set, 4241 HSS 135° Tip Metric Drill Bits Size from 1.5-10mm for Metalworking, Woodworking, Plastic Hole Drilling

Description:

  • Sharp & Wear-Resistant: These drill bits are made of 4241 high speed steel with titanium coating for proven capability and durability.
  • Multi-Purpose: Great tools for drilling holes in soft metal, wood, plastic, fiberglass, etc.
  • Twist Design: Precise 135o Split Point drill bit ensures clean & accurate hole drilling.
  • 99 Pcs Drill Bit Set: Including 16 pcs 1.5mm bits, 16 pcs 2.0mm bits, 15 pcs 2.5mm bits, 10 pcs 3.0mm bits, 10 pcs 3.2mm bits, 8 pcs 3.5mm bits, 8 pcs 4.0mm bits, 3 pcs 4.5mm bits, 3 pcs 5.0mm bits, 2 pcs 5.5mm bits, 2 pcs 6.0mm bits, 2 pcs 6.5mm bits, 2 pcs 8.0mm bits, 2 pcs 10.0mm bits.
  • Along with a Plastic Case to keep drill bits organized while not in use.

  • Material: High Speed Steel Body, Titanium Coating
    Number of Pcs & Size:
    16 x 1.5mm Twist Drill Bit
    16 x 2.0mm Twist Drill Bit
    15 x 2.5mm Twist Drill Bit
    10 x 3.0mm Twist Drill Bit
    10 x 3.2mm Twist Drill Bit
    8 x 3.5mm Twist Drill Bit
    8 x 4.0mm Twist Drill Bit
    3 x 4.5mm Twist Drill Bit
    3 x 5.0mm Twist Drill Bit
    2 x 5.5mm Twist Drill Bit
    2 x 6.0mm Twist Drill Bit
    2 x 6.5mm Twist Drill Bit
    2 x 8.0mm Twist Drill Bit
    2 x 10.0mm Twist Drill Bit
    Measurement System: Metric
    Weight: 720g/1.58lbs (including the case)

    Package Includes:
    1 Set of 99pcs Drill Bits with Case

    Reviews:

    1.0 out of 5 stars Dull and worthless!

    G. · August 25, 2025

    Can barely make a dent in very thin sheet metal. Turns into powder and rounds itself off instead. Might work to drill a hole in cold butter, but if you want holes in metal, get something else

    5.0 out of 5 stars Great value!!

    L. · June 8, 2025

    It Is really nice. Bits are in a nice case and really shiny.

    1.0 out of 5 stars Plastic duty

    B. · April 25, 2024

    I think these might be made of sugar and clay. Drill bits bent on contact. Not sharp.not strong.not a drill bit.tried them in wood,metal,myself. An egg beater is better than this high quality drill bit set.

    3.0 out of 5 stars Fair value

    d. · April 26, 2024

    The smaller bits are fragile and will bend easily. The larger bits do not have a turned-down shank and will not fit into a 3/8 drill.

    5.0 out of 5 stars Hate scrambling for drill bits, here's your answer!!

    J.H. · March 19, 2025

    Who doesn't like to NOT run out of drill bits!! I bought several of these and gave them out at Christmas to my friends. Quality seems to be very decent too even on steel.

    1.0 out of 5 stars Nothing about them is good

    a.b. · August 27, 2025

    These are one of the worst drill bits you can buy, they have terrible wabble when they are spinning, they can't even drill a hole into soft steel and can barely drill through aluminum. They range 20-50 thou under spec, they are useless would not recommend.

    1.0 out of 5 stars Price equals quality.

    D. · February 18, 2024

    At this price, I didn't expect quality, but this is ridiculous. Super cheap price equals super low quality. Most of the bits are dull and/or bent. Used 5 bits to drill 4 holes in aluminum. Threw the rest in the trash.

    1.0 out of 5 stars STOP DONT BUY!!!!!!

    M.D. · September 4, 2025

    These are the worst bits I've ever bought I have used ten of them and to be new they can cut through a simple 2x4 if i was u I would Not purchase these bits. And of the ones I have used this is what happened with 2 of them.

    Dålig

    Z.F. · August 10, 2023

    Det är för allt utövet metall...

    Not quality, look for alternatives

    M.C. · October 3, 2025

    Tip is not sharp so far on sizes 4, 5, 5.5, 6, 7, so you have to push pretty hard, making them basically useless in a hand drill because you cant keep them straight. Sizes are not marked on the bits themselves so don't mix them up, unless you have calipers to figure out what size is which. The bits themselves have burrs remaining where they have been ground, and plenty of spots where the cutter took a big chunk out of the spiral. The 9mm bit has a long crack down the bit so I basically have to throw that out right away so it doesnt shatter during use. Dont buy.

    "Nichts" ist genau so gut

    T. · February 23, 2025

    Leider bin ich von diesen HSS-Bohrern sehr enttäuscht. Sie sind so stumpf, dass man damit nicht einmal Metall bohren kann. Außerdem sind sie nicht richtig gehärtet, wodurch sie sich beim Bohren verbiegen. Selbst für Holz sind sie unbrauchbar, da sie so stark eiern, dass keine sauberen Löcher möglich sind. Insgesamt eine absolute Enttäuschung.

    Very disappointed!

    P.L. · October 11, 2025

    Very poor quality! Some bent, some blunt. Very disappointed!

    Parfait!

    S.J. · January 30, 2025

    Bon pour travaux léger..

    99 Pcs Titanium Coated Twist Drill Bit Set, 4241 HSS 135° Tip Metric Drill Bits Size from 1.5-10mm for Metalworking, Woodworking, Plastic Hole Drilling

    Product ID: UO09J5ZTUIO
    Condition: New

    2.7

    (815 ratings)

    AED9887

    Price includes VAT & Import Duties
    Number of Items: 99
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Drill Bit Sets”

    99 Pcs Titanium Coated Twist Drill Bit Set, 4241 HSS 135° Tip Metric Drill Bits Size from 1.5-10mm for Metalworking, Woodworking, Plastic Hole Drilling

    Product ID: UO09J5ZTUIO
    Condition: New

    2.7

    (815 ratings)
    99 Pcs Titanium Coated Twist Drill Bit Set, 4241 HSS 135° Tip Metric Drill Bits Size from 1.5-10mm for Metalworking, Woodworking, Plastic Hole Drilling-0
    Number of Items: 99

    AED9887

    Price includes VAT & Import Duties
    Availability: In Stock

    Quantity:

    |

    Order today to get by 7-14 business days

    Delivery fee of AED 20. Free for orders above AED 200.

    Returns & Warranty policies

    Imported From: United States

    At BOLO, we work hard to ensure the products you receive are new, genuine, and sourced from reputable suppliers.

    BOLO is not an authorized or official retailer for most brands, nor are we affiliated with manufacturers unless specifically stated on a product page. Instead, we source verified sellers, authorized distributors or directly from the manufacturer.

    Each product undergoes thorough inspection and verification at our consolidation and fulfilment centers to ensure it meets our strict authenticity and quality standards before being shipped and delivered to you.

    If you ever have concerns regarding the authenticity of a product purchased from us, please contact Bolo Support. We will review your inquiry promptly and, if necessary, provide documentation verifying authenticity or offer a suitable resolution.

    Your trust is our top priority, and we are committed to maintaining transparency and integrity in every transaction.

    All product information, images, descriptions, and reviews originate from the manufacturer or from trusted sellers overseas. BOLO is not affiliated with, endorsed by, or an authorized retailer for most brands listed on our website unless stated otherwise.

    While we strive to display accurate information, variations in packaging, labeling, instructions, or formulation may occasionally occur due to regional differences or supplier updates. For detailed or manufacturer-specific information, please contact the brand directly or reach out to BOLO Support for assistance.

    Unless otherwise stated, all prices displayed on the product page include applicable taxes and import duties.

    BOLO operates in accordance with the laws and regulations of United Arab Emirates. Any items found to be restricted or prohibited for sale within the UAE will be cancelled prior to shipment. We take proactive measures to ensure that only products permitted for sale in United Arab Emirates are listed on our website.

    All items are shipped by air, and any products classified as “Dangerous Goods (DG)” under IATA regulations will be removed from the order and cancelled.

    All orders are processed manually, and we make every effort to process them promptly once confirmed. Products cancelled due to the above reasons will be permanently removed from listings across the website.

    Description:

  • Sharp & Wear-Resistant: These drill bits are made of 4241 high speed steel with titanium coating for proven capability and durability.
  • Multi-Purpose: Great tools for drilling holes in soft metal, wood, plastic, fiberglass, etc.
  • Twist Design: Precise 135o Split Point drill bit ensures clean & accurate hole drilling.
  • 99 Pcs Drill Bit Set: Including 16 pcs 1.5mm bits, 16 pcs 2.0mm bits, 15 pcs 2.5mm bits, 10 pcs 3.0mm bits, 10 pcs 3.2mm bits, 8 pcs 3.5mm bits, 8 pcs 4.0mm bits, 3 pcs 4.5mm bits, 3 pcs 5.0mm bits, 2 pcs 5.5mm bits, 2 pcs 6.0mm bits, 2 pcs 6.5mm bits, 2 pcs 8.0mm bits, 2 pcs 10.0mm bits.
  • Along with a Plastic Case to keep drill bits organized while not in use.

  • Material: High Speed Steel Body, Titanium Coating
    Number of Pcs & Size:
    16 x 1.5mm Twist Drill Bit
    16 x 2.0mm Twist Drill Bit
    15 x 2.5mm Twist Drill Bit
    10 x 3.0mm Twist Drill Bit
    10 x 3.2mm Twist Drill Bit
    8 x 3.5mm Twist Drill Bit
    8 x 4.0mm Twist Drill Bit
    3 x 4.5mm Twist Drill Bit
    3 x 5.0mm Twist Drill Bit
    2 x 5.5mm Twist Drill Bit
    2 x 6.0mm Twist Drill Bit
    2 x 6.5mm Twist Drill Bit
    2 x 8.0mm Twist Drill Bit
    2 x 10.0mm Twist Drill Bit
    Measurement System: Metric
    Weight: 720g/1.58lbs (including the case)

    Package Includes:
    1 Set of 99pcs Drill Bits with Case

    Reviews:

    1.0 out of 5 stars Dull and worthless!

    G. · August 25, 2025

    Can barely make a dent in very thin sheet metal. Turns into powder and rounds itself off instead. Might work to drill a hole in cold butter, but if you want holes in metal, get something else

    5.0 out of 5 stars Great value!!

    L. · June 8, 2025

    It Is really nice. Bits are in a nice case and really shiny.

    1.0 out of 5 stars Plastic duty

    B. · April 25, 2024

    I think these might be made of sugar and clay. Drill bits bent on contact. Not sharp.not strong.not a drill bit.tried them in wood,metal,myself. An egg beater is better than this high quality drill bit set.

    3.0 out of 5 stars Fair value

    d. · April 26, 2024

    The smaller bits are fragile and will bend easily. The larger bits do not have a turned-down shank and will not fit into a 3/8 drill.

    5.0 out of 5 stars Hate scrambling for drill bits, here's your answer!!

    J.H. · March 19, 2025

    Who doesn't like to NOT run out of drill bits!! I bought several of these and gave them out at Christmas to my friends. Quality seems to be very decent too even on steel.

    1.0 out of 5 stars Nothing about them is good

    a.b. · August 27, 2025

    These are one of the worst drill bits you can buy, they have terrible wabble when they are spinning, they can't even drill a hole into soft steel and can barely drill through aluminum. They range 20-50 thou under spec, they are useless would not recommend.

    1.0 out of 5 stars Price equals quality.

    D. · February 18, 2024

    At this price, I didn't expect quality, but this is ridiculous. Super cheap price equals super low quality. Most of the bits are dull and/or bent. Used 5 bits to drill 4 holes in aluminum. Threw the rest in the trash.

    1.0 out of 5 stars STOP DONT BUY!!!!!!

    M.D. · September 4, 2025

    These are the worst bits I've ever bought I have used ten of them and to be new they can cut through a simple 2x4 if i was u I would Not purchase these bits. And of the ones I have used this is what happened with 2 of them.

    Dålig

    Z.F. · August 10, 2023

    Det är för allt utövet metall...

    Not quality, look for alternatives

    M.C. · October 3, 2025

    Tip is not sharp so far on sizes 4, 5, 5.5, 6, 7, so you have to push pretty hard, making them basically useless in a hand drill because you cant keep them straight. Sizes are not marked on the bits themselves so don't mix them up, unless you have calipers to figure out what size is which. The bits themselves have burrs remaining where they have been ground, and plenty of spots where the cutter took a big chunk out of the spiral. The 9mm bit has a long crack down the bit so I basically have to throw that out right away so it doesnt shatter during use. Dont buy.

    "Nichts" ist genau so gut

    T. · February 23, 2025

    Leider bin ich von diesen HSS-Bohrern sehr enttäuscht. Sie sind so stumpf, dass man damit nicht einmal Metall bohren kann. Außerdem sind sie nicht richtig gehärtet, wodurch sie sich beim Bohren verbiegen. Selbst für Holz sind sie unbrauchbar, da sie so stark eiern, dass keine sauberen Löcher möglich sind. Insgesamt eine absolute Enttäuschung.

    Very disappointed!

    P.L. · October 11, 2025

    Very poor quality! Some bent, some blunt. Very disappointed!

    Parfait!

    S.J. · January 30, 2025

    Bon pour travaux léger..

    Similar suggestions by Bolo

    More from this brand

    Similar items from “Drill Bit Sets”