Step Drills

Descriptions

Flute Type
Right hand cutting
Step Angel
90°
Point Angle
118°
Shank Type
3 flatted shank
Surface Treatment
Bright finish
Application
Cutting varying hole sizes in steel, high tensile steel up to 1.000N/mm2, cast steel, cast iron, metals and hard plastics up to 4mm thick without changing the drill bit. Each drill cuts parallel holes within a specific size range, rising in 2mm increments.
Manufactured To
Work standard
Material
HSS

Specifications

Number of Steps	Step drill set.jpg

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Code	Description	Number of Steps	Diameter	Pack Qty	Packaged In/On	Price
C131-0001	STD12 4 - 12 mm Step Drills	9	STD12 4 - 12mm	1	Boxed	You need to be logged in to see prices.
C131-0002	STD20 4 - 20 mm Step Drills	9	STD20 4 - 20 mm	1	Boxed	You need to be logged in to see prices.
C131-0003	STD30 4 - 30 mm Step Drills	14	STD30 4 - 30 mm	1	Boxed	You need to be logged in to see prices.
C131-0004SET	3pcs HSS Straight Flute Step Drill Set 4-12,4-20,4-30	4-12mm(9), 4-20mm(9), 4-30mm(14)	4-12mm, 4-20mm, 4-30mm	1	Plastic case	You need to be logged in to see prices.

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Latest News

We are pleased to announce the acquisition of Combined Masonry Supplies Ltd

Posted on 14-01-2020