Drill Bit Sets

Drill bits are cutting tools that are used to remove different types of materials to create a hole, generally always in a circular motion. Having the right size and the right type of bit is a key factor in ensuring the highest standard of work and ensures you can drill with confidence and accuracy.

Common materials used for drill bits:

  • Carbon Steel – This material provides a drill bit with better durability and hardness, therefore increasing the life of the bit. Carbon steel can withstand higher temperatures and is more suitable for harder materials
  • HSS (High-Speed Steel) – HSS can withstand higher temperatures without compromising the hardness of the bit and is able to cut faster with more accuracy and efficiency
  • Cobalt Steel – The cobalt content increases the strength of the bit and aids in the resistance to heat and friction, so it can be used for more stubborn materials
  • Tool Steel with Tungsten Carbide Tips – TCT provide a longer working life for the bit, while allowing for a more stable and solid tip and enabling it to withstand more rigorous drilling applications

  • Common coatings used to enhance drill bits:

  • Black Oxide – An economical coating that prevents corrosion and increases stress relieving at the bit. It also helps in retaining drilling lubricants for longer and is most suitable when drilling iron and steel
  • Bronze Oxide – This coating increases stress relieving of the bit. It is normally used on its own so that it is easy to identify cobalt steel. It can also be used with black oxide to better identify higher grades of HSS
  • Titanium Nitrate – This coating increases the hardness of the bit, whilst providing a thermal barrier for high friction applications. It is a more expensive coating than others, but helps to increase production rates and tool life. TiN coated drill bits are best suited for drilling more stubborn materials like iron, steel, aluminium and more.
  • Common types of drill bits:

  • Twist – The most common type of drill bit and ideal for drilling wood, plastic, and metals. They are generally made from HSS and are suited to general household DIY tasks, as well as professional applications like maintenance and engineering
  • Masonry – The TCT drill bits are the best to use when drilling brick, block, stone and mortar and are most commonly used in the construction industry. They are generally used with a hammer power tool for more effective results
  • SDS (Slotted Drive System) – These have a special shank that fits into the chuck of an SDS power tool. The SDS system delivers a higher standard and more efficient results than a standard hammer drill when working with harder materials like concrete

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    Description Price Set Type Minimum Size Drilling Application Maximum Size Material Number of Pieces Set Contents
    RS庫存編號 196-334
    製造零件編號2607019446
    BrandBosch
    TWD1,168.00
    整套:1 個
    Set(s)
    Twist Drill Set 1mm - 13mm HSS-R 25 HSS Drill Bits
    RS庫存編號 216-678
    BrandRS PRO
    TWD1,623.00
    整套:1 個
    Set(s)
    Jobber Drill Set 1mm - 10mm HSS-E Cobalt 19 HSS Drill Bits
    RS庫存編號 890-4054
    製造零件編號DT71514-QZ
    BrandDeWALT
    TWD446.00
    整套:1 個
    Set(s)
    Compact Rapid Load Set 25mm - 50mm - 6 Bit Holder; Pozi Driver Bits; Torx Driver Bits
    RS庫存編號 694-481
    製造零件編號A296
    BrandDormer
    TWD1,200.00
    單位
    Double Ended Centre Drill Set BS1 Multi-Material BS5 HSS 5 HSS Drill Bits
    RS庫存編號 511-9682
    BrandRS PRO
    TWD1,374.00
    整套:1 個
    Set(s)
    Fluteless Glass Drill Set 4mm - 8mm - 5 Glass Drill Bits
    RS庫存編號 613-8741
    製造零件編號2 607 019 327
    BrandBosch
    TWD963.00
    整套:1 個
    Set(s)
    X-Line Mixed Drill Set 1.5mm - 22mm HSS 50 HSS Drill Bits; Masonry Drill Bits; Wood Bits; Flat Wood Bits; Phillips Driver Bits; Pozi Driver Bits; Slotted Driver Bits; Hex Driver Bits; Torx Driver Bits; Hex Sockets; Diameter Gauge; Stanley Knife; Magnetic Universal Bit Holder; Countersink; Socket Adapter
    RS庫存編號 508-9165
    製造零件編號05331
    BrandEXACT
    TWD4,491.00
    整套:1 個
    Set(s)
    Step Drill Set 4mm - 30mm HSS 3 Step Drill Bits
    RS庫存編號 468-7588
    製造零件編號DT9702-QZ
    BrandDeWALT
    TWD569.00
    毎盒:4 個
    Box(es)
    SDS Plus Drill Set 5.5mm - 10mm Steel 4 SDS Plus Drill Bits
    RS庫存編號 668-0992
    BrandRS PRO
    TWD2,238.00
    單位
    Jobber Drill Set 1mm - 6mm HSS 51 HSS Drill Bits
    RS庫存編號 694-425
    BrandRS PRO
    TWD680.00
    整套:1 個
    Set(s)
    Masonry Drill Set 4mm - 12mm Tungsten Carbide Tipped 9 Masonry Drill BitS
    RS庫存編號 444-2278
    製造零件編號2.607.018.665
    BrandBosch
    TWD335.00
    單位
    Concrete Drill Set 4mm - 8mm - 5 Masonry Drill Bits; Concrete Drill Bits
    RS庫存編號 794-7666
    製造零件編號A095204
    BrandDormer
    TWD5,181.00
    單位
    Jobber Drill Set 1mm Multi-Material 13mm HSS-TiN 25 HSS Drill Bits
    RS庫存編號 499-374
    製造零件編號4450907
    BrandEXACT
    TWD1,709.00
    整套:1 個
    Set(s)
    Hex Drill Set 2.5mm - 10.2mm HSS 11 Sink Bit; HSS Drill Bits; Bit Holder
    RS庫存編號 888-3654
    製造零件編號DT7920B-QZ
    BrandDeWALT
    TWD1,459.00
    單位
    Drill Bit Set 1.5mm - 7mm Metal 13 HSS Metal Drill Bits
    RS庫存編號 146-8358
    製造零件編號T3291
    BrandCK
    TWD1,769.00
    單位
    Drill Set 1mm - 10mm HSS 19 1 mm Drill Bit, 1.5 mm Drill Bit, 2 mm Drill Bit, 2.5 mm Drill Bit, 3 mm Drill Bit, 3.5 mm Drill Bit, 4 mm Drill Bit, 4.5 mm Drill Bit, 5 mm Drill Bit, 5.5 mm Drill Bit, 6 mm Drill Bit, 6.5 mm Drill Bit, 7 mm Drill Bit, 7.5 mm Drill Bit, 8 mm Drill Bit, 8.5 mm Drill Bit, 9 mm Drill Bit, 9.5 mm Drill Bit, 10 mm Drill Bit
    RS庫存編號 848-3618
    製造零件編號P-51889
    BrandMakita
    TWD725.00
    單位
    Masonry Drill Bit Set 4mm - 8mm Tungsten Carbide Tip 13 Masonry Drill Bits
    RS庫存編號 162-5347
    BrandRS PRO
    TWD577.00
    單位
    Microbox Drill Set 61mm - 80mm HSS 20 -
    全新
    RS庫存編號 199-1918
    製造零件編號2607017035
    BrandBosch
    TWD370.00
    整套:1 個
    Set(s)
    Drill Bit Set - - - - 7 -
    RS庫存編號 888-3658
    製造零件編號DT7943B-QZ
    BrandDeWALT
    TWD1,469.00
    單位
    Flat Wood Bit Set 12mm - 32mm - 8 Flat Wood Drill Bits
    RS庫存編號 794-7675
    製造零件編號A094413
    BrandDormer
    TWD835.00
    單位
    Jobber Drill Set 1.5mm Multi-Material 6.5mm HSS-TiN 13 HSS Drill Bits