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HSS Step Drill Bits - Straight Shank, Helix, Right-Angle, DCB-SRM (Part Numbers)

HSS Step Drill Bits - Straight Shank, Helix, Right-Angle, DCB-SRM
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Step drill (HSS) with integrated drill fluting.
[Features]
· Hole drilling for hex socket head bolt and countersinking can be performed simultaneously.
· A straight shank.
[Applications]
· Ideal for simultaneous machining involving drilling and sinking.

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Part Number

Configured Part Number is shown.

DCB-SRM-4

 
Part Number
DCB-SRM-4
Part NumberMinimum order quantityVolume DiscountDays to Ship Hole Diameter (Drilling Diameter) D
(mm)
Drill Length
(mm)
Overall Length (L)
(mm)
blade diameter
(mm)
Blade Length
(mm)
shank diameter
1 Piece(s)Available

9 Days or more

4.518758176

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  1. 1

Basic Information

Work Material Carbon Steel / Cast Iron / Non-ferrous metal / Non-ferrous metal Tool Material Type HSS Link Model straight shank
Coating Presence Available Coating Type Nitriding Treatment Oil-Hole Presence NA
Number of flutes 2 Blade diameter tolerance -0.04~0 blade shape Right blade right torsion
Torsion Angle degree 35° Shank tolerance h7

Please check the type/dimensions/specifications of the part DCB-SRM-4 in the HSS Step Drill Bits - Straight Shank, Helix, Right-Angle, DCB-SRM series.

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