Metal Drill Bits

High-Speed Steel Turbo Step Drill Bits

For rotary drills/drivers

Drilling Several Diameters

  • HSS Step Drill Bit performs smooth drilling in several diameters with one drill bit
  • Cordless step drill bit design – made for smooth drilling in cordless drills using high-speed and low-speed mode, with 2X cutting edges and optimized angles on the bit steps
  • 2X cutting edges – provides 2X faster cutting through tough material, with two sharp edges
  • 2X longer life and clean holes – designed for burr-free holes, these bits help manage heat for longer bit life
  • 2X holes per charge – features efficient operation to boost user productivity
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Metal Pipes & Profiles
Non Ferrous Metals
Metal Sandwich
Select options

Step diameter (range), from inch 3 options

Step diameter (range), to inch 6 options

Shank diameter inch 2 options

Choose a pack size 1

High-Speed Steel Turbo Step Drill Bits


The HSS Step Drill Bit performs smooth, burr-free drilling in several diameters with one drill bit. It is ideal for deburring, for drilling round holes and for enlarging existing ones. Pre-punching is not necessary, because the split-point tip allows for an easy start. Its CNC ground spiral flute enables optimized chip removal and less vibration for even drilling. The highest cutting performance and absolute smoothness are guaranteed due to axial and radial relief grinding. This step drill bit is suitable for use on thin materials, such as non-ferrous metals, sheet plastic, sheet steel, plastic and stainless steel.

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Product Options

Available product options: 9

Part number Version Step diameter (range), from inch Step diameter (range), to inch Shank diameter inch Pack quantity
IMSDC2 HSS 3/16 7/8 1/4 1
IMSDC4 HSS 1/4 1 1/8 1/4 1
IMSDC6 HSS 3/16 1/2 1/4 1
SDC10 HSS 1/4 1 3/8 3/8 1
SDC2 HSS 3/16 7/8 3/8 1
SDC3 HSS 1/4 3/4 3/8 1
SDC4 HSS 1/4 1 1/8 3/8 1
SDC6 HSS 3/16 1/2 3/8 1
SDC7 HSS 9/16 1 3/8 1

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