Description
A flat drill bit that lets you carve round recessed details without a pilot hole!
This is a center-guide flat drill bit designed to be fixed in a pin vise.
Unlike the Spin Blade, it can carve a round recess with a flat bottom without drilling a starter hole first.
[How to Use]
- Firmly insert the center guide into the center of the spot where you want the hole.
- With light pressure, rotate slowly clockwise.
- Continue cutting until you reach the desired depth.
5-piece set: 1.0 / 1.5 / 2.0 / 2.5 / 3.0 mm
- Shaft diameter is standardized to φ 3mm, so you don’t need to swap collet chucks when changing bits.
- Includes a case for convenient storage and transport.
Specifications
- Material: Special blade steel (with case)
- Hole diameters: 1.0mm, 1.5mm, 2.0mm, 2.5mm, 3.0mm
- Case: PP
- Shaft diameter: 3mm
- Country of manufacture: Japan
⚠ Cautions
- Securely fix in a pin vise before use.
- Unlike the separately sold “Spin Blade,” it cannot be used as a carving knife.
- Confirm no one is nearby and wear safety glasses.
- If chips or a broken blade enter the eyes, there is a risk of serious injury including blindness.
- Do not apply excessive force or pry with it; the tip may break and cause unexpected injury.
- After use, wipe with a dry cloth, apply oil, and store in the case.
- This is a bladed tool; handle carefully to avoid injury.
- Do not exceed the tool’s capacity.
- Always rotate clockwise and cut slowly.
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