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YC702 Automatic Center Punch

Hammer-free center locating

The YC702 automatic center punch has a built-in spring mechanism — press down with one hand and it releases an automatic strike, marking a clear, consistent center point without a hammer. A locating start for drilling that keeps the bit from wandering, for repeatable, accurate holes.

Brass bodyS2 alloy tipHammer-free · one-hand

Suitable use: For center-locating before drilling metal, wood or plastic — widely used in metalwork, woodwork, mold making, maintenance and DIY.

Core Features

Hammer-free one-hand use · spring auto-strike

A built-in spring triggers the strike with a one-handed press, marking an even locating point — no hammer needed, and reusable.

Effort-saving design

The spring is housed in the handle, storing and releasing force for easy, low-effort repeated use.

Quality materials

A brass body for a quality feel and rust resistance, with an S2 alloy-steel striking tip that is hard and wear-resistant.

Anti-slip grip

A knurled handle for a firm, non-slip hold and smooth one-handed operation.

Specifications

Item No.SizeLength
YC702-55 inch130 mm
YC702-66 inch151 mm
YC702R-55 inch134 mm

→ For usage and other common questions, see the Steel Stamp FAQ