Straight hole dowel clamp, adjustable multi-purpose self-centering dowel set - 3-in-1 dowel clamp set for 8/10/15 mm drill bits and drills

【Woodworking Jig Kit】: This complete 3-in-1 self-centering drilling jig meets your various straight hole needs. It's professionally designed for home use, woodworking shops, heavy-duty framing, DIY projects, and more.

【High-Quality Material】: The dowel clamp is precision CNC machined from aircraft-grade 6061 aluminum alloy. The surface is anodized, rust-resistant, and durable, offering extremely high strength and a long service life.

【Precise Positioning】: This wood dowel holder is laser-engraved, accurate to 1mm, and offers quick positioning. It features adjustable multi-position punching, is clear, and not easily worn, helping you make precise and clean pocket holes more efficiently.

【SET】: Includes 1 x 3-in-1 dowel clamp set self-centering drill bits, four drill bits (2 x 8 mm - 5/16", 1 x 10 mm - 3/8", 1 x 15 mm - 19/32"), 1 x brass stop, 3 x wooden dowels, 2 x hex keys and 1 x 10 mm drill bit