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 569-893
    製造零件編號253.246.450
    BrandKeil
    TWD1,989.00
    整套:1 個
    Set(s)
    SDS Plus Hammer Drill Set 12mm - 20mm Chrome Nickel Molybdenum Steel 4 Masonry Drill BitS
    RS庫存編號 499-435
    製造零件編號07024
    BrandEXACT
    TWD5,695.00
    整套:1 個
    Set(s)
    Step Drill Set 4mm - 30mm HSS 3 Step Drill Bits
    RS庫存編號 221-579
    BrandRS PRO
    TWD2,723.00
    單位
    Metal Sheet Drill Set 3mm - 30.5mm HSS 3 Step Drill Bits
    RS庫存編號 508-2388
    製造零件編號2607019448
    BrandBosch
    TWD885.00
    單位
    SDS Plus Drill Set 5mm - 8mm - 6 SDS Plus Drill Bits
    RS庫存編號 145-7954
    製造零件編號10502089
    BrandIrwin
    TWD964.00
    整套:1 個
    Set(s)
    Plus Drill Bit Set 5mm - 12mm - 5 5 x 160 mm SPDH Plus, 6 x 160 mm SPDH Plus, 8 x 160 mm SPDH Plus, 10 x 160 mm SPDH Plus, 12 x 160 mm SPDH Plus
    全新
    RS庫存編號 194-7862
    製造零件編號B-59003
    BrandMakita
    TWD1,509.00
    整套:1 個
    Set(s)
    Drill Bit 5.5mm - 8mm Carbide, Steel 5 5.5 → 8 Drill Bit
    RS庫存編號 511-9698
    製造零件編號EBP SET 5
    TWD866.00
    整套:1 個
    Set(s)
    Wood Drill Set 4mm - 10mm HSS 5 Wood Drill Bits
    RS庫存編號 794-7678
    製造零件編號A094419
    BrandDormer
    TWD1,981.00
    1 套
    單位
    Jobber Drill Set 1mm Multi-Material 10mm HSS-TiN 19 HSS Drill Bits
    RS庫存編號 848-3633
    製造零件編號D-21200
    BrandMakita
    TWD2,037.00
    單位
    Chisel Bit Set - - - - 17 Chisel Drill Bits
    RS庫存編號 848-3620
    製造零件編號D-42357
    BrandMakita
    TWD1,276.00
    單位
    Chisel Bit Set - - - - 3 Chisel Drill Bits
    RS庫存編號 145-7952
    製造零件編號10506628
    BrandIrwin
    TWD2,440.00
    整套:1 個
    Set(s)
    Wood Boring Bit Set 16mm - 32mm - 6 16 mm Blue Groove 6X, 18 mm Blue Groove 6X, 20 mm Blue Groove 6X, 22 mm Blue Groove 6X, 25 mm Blue Groove 6X, 32 mm Blue Groove 6X
    RS庫存編號 196-132
    製造零件編號2607019444
    BrandBosch
    TWD270.00
    整套:1 個
    Set(s)
    Concrete Drill Set 4mm - 10mm Tungsten Carbide 5 Masonry Drill BitS
    RS庫存編號 793-2692
    製造零件編號DT20713-QZ
    BrandDeWALT
    TWD1,999.00
    單位
    Blade Kit - - - - 3 DT20701, DT20704, DT20706
    RS庫存編號 434-4629
    BrandRS PRO
    TWD2,551.00
    整套:1 個
    Set(s)
    Jobber Drill Set 1mm - 13mm HSS 25 HSS Drill Bits
    RS庫存編號 175-1123
    製造零件編號2608577348
    BrandBosch
    TWD331.00
    1 包 10 套
    Pack(s)
    Drill Bit Set - - - Metal 10 260857350 Drill Bit Set, 2608577345 Drill Bit Set, 2608577346 Drill Bit Set, 2608577347 Drill Bit Set, 2608577349 Drill Bit Set, 2608577351 Drill Bit Set, 2608577352 Drill Bit Set
    RS庫存編號 888-3667
    製造零件編號DT7935B-QZ
    BrandDeWALT
    TWD2,931.00
    單位
    SDS Plus Drill Set - - - Tungsten Carbide 10 SDS Plus Drill Bits
    RS庫存編號 848-3598
    製造零件編號P-19906
    BrandMakita
    TWD1,100.00
    單位
    Ground Point Drill Set 1mm - 10mm HSS 19 HSS Drill Bits
    RS庫存編號 145-7955
    製造零件編號10503990
    BrandIrwin
    TWD2,092.00
    整套:1 個
    Set(s)
    Pro Cobalt Drill Bit Set 1.5mm - 10mm HSS 15 1.5 → 10 mm HSS Cobalt x 15
    RS庫存編號 216-690
    BrandRS PRO
    TWD3,089.00
    整套:1 個
    Set(s)
    Jobber Drill Set 1mm - 13mm HSS-E Cobalt 25 HSS Drill Bits
    RS庫存編號 213-001
    BrandRS PRO
    TWD1,180.00
    整套:1 個
    Set(s)
    Twist Drill Set 1mm - 10mm HSS 19 HSS Drill Bits