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TIMCO  |  SKU: SD439  |  Barcode: 5.05502E+12

Step Drill - 4-39mm - Tube of 1

£6859 £11433

SKU: SD439

Size: 4-39mm

Pack Quantity: 1 Each

Pack Type: Tube

Barcode: 5.05502E+12

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  • Titanium Nitride (TiN) coating to reduce friction and prolong life
  • High quality M2 Grade High Speed Steel (HSS)
  • 3 flat shank to prevent slipping in the chuck
  • Drilling diameter clearly marked on steps of drill for easy identification
Minimum quantity allowed is .
Maximum quantity allowed is .
The product can only be sold in quantity increments of .

Ideal for drilling, enlarging or de-burring a precise hole into thin materials such as alloy and non-alloy metals up to a thickness of 4mm.

Technical Specifications

Specification Details
Diameter (mm) 4, 6, 9, 12, 15, 18, 21, 24, 27, 30, 33, 36, 39
Shank Dia. (mm) 9.5
Shank Type Three Flat
Material M2 Grade HSS Steel

Features

  • Titanium Nitride (TiN) coating to reduce friction and prolong life
  • High quality M2 Grade High Speed Steel (HSS)
  • 3 flat shank to prevent slipping in the chuck
  • Drilling diameter clearly marked on steps of drill for easy identification

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Description

Ideal for drilling, enlarging or de-burring a precise hole into thin materials such as alloy and non-alloy metals up to a thickness of 4mm.