Annular Drill Bit (Magnetic Drill Machine)

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3

General Tools

Brand

Drill Bits

Type

HSS

Bit Type

25mm

Bit Size

Cast Iron, Sheet Metal, Steel

Bit Application

Other

Shank Type

Steel

Bit Material

Silver

Finish

Brand New

Condition

Store address

Lagos State • Ojo

Store 1 @ industrial section of alaba int'l mkt shop f 166 in ojo lga lagos state

Just stop at alaba rage junction and call our phone for your easy pick up

Closed

• Mon - Sat, 09:00-18:00

An annular drilling bit cutter or core drill, is a metalworking tool used to create precise holes in metal. Unlike standard drill bits, which remove material from the entire circumference, annular cutters have cutting edges only on the outer edge of the tool, leaving a central core ("slug") behind. Accurate and precise holes: Annular cutters create holes with minimal burring and smooth edges, often eliminating the need for deburring or reaming. By only cutting the outer edge, these bits generate less heat and friction, which extends tool life and minimizes damage to work materials. They can create larger holes with less force and time than standard drill bits. No pre-drilling or step drilling needed: Unlike some other methods, annular cutters can often drill large holes without requiring pre-drilling or step-drilling operations.

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