Dowel Drills With Countersink For Blind Holes / Countersink Boring Bits

Step Blind Hole Dowel Drill Bits For CNC Tool And Cutter Grinder Machines

YIDIAN Step Dowel Drill Bits:

YIDIAN Step dowel drill bits ( blind hole ) are specially designed for precise wood drilling with the length of 70mm, and the rotation direction of left and right hand. Each drill bit is packed in an individual plastic tube, then outside is a standard export carton box, which is strong enough to protect the products inside. The carton size is customized according to the quantity of products ordered by clients. Drill bits’ dimension can also be customized to meet clients’ needs with an MOQ of 50pcs, and an artwork needs to be provided to us to make sure the accuracy of drill bits.

	Specifications
	Rotation Direction	D1 (mm)	D2 (mm)	L1 (mm)	L2 (mm)	S (mm)
	R / L	4	10	15	70	10
	R / L	4	10	20	70	10
	R / L	4	10	25	70	10
	R / L	5	8	10	70	10
	R / L	5	8	15	70	10
	R / L	5	8	20	70	10
	R / L	5	8	25	70	10
	R / L	5	8	30	70	10
	R / L	5	10	10	70	10
	R / L	5	10	15	70	10
	R / L	5	10	24	70	10

Description:

• Brand Name: YIDIAN
• Colour: Orange (Left) & Black (Right)
• Material: Tungsten Steel
• Rotation Direction: Left & Right Hand; Left - Orange Color, Right - Black Color
• Shank Diameter: 10mm
• Total Length: 70mm
• Characteristics: Long service life, Sharp blade, Strong perforation
• Usage: Use AS Woodworking Tools
• Customization: Supported
• Package: 1 PC In a Package
• Place of Origin: China

About Shipping: To be negotiated

Shipping can be arranged by clients if clients have already appointed certain freight forwarder or contracted with express company.

We can also provide a proper shipping method if clients have no arrangement for shipment. We aim to provide the most economic and fast express to our clients to reduce shipment time and shipping cost for clients.

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