China woodworking roller bit set, woodworking broach bit,arbor drill,wood drill factory and manufacturers

woodworking roller bit set, woodworking broach bit,arbor drill,wood drill

Short Description:

Application knowledge of four groove and four edge woodworking broach bit.
Three blade four edge rotary drill.
Specification: 10mm-38mm, length between 165mm.

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Suitable equipment: electric drill bench drill and other drilling tools and equipment.
Application: shallow hole
The utility model relates to a drill bit for drilling through holes on various kinds of wood. It is composed of a head (pointed part), a drill body (a spiral part of a cutting edge) and a drill handle (a clamping part). The shape of the tip part is a right-hand conical self drilling thread structure, which has the advantages of reasonable structure design, smooth and light drilling, high efficiency, smooth and smooth hole wall and smooth chip removal after drilling.

Special reminder: it is only used on wood. In the process of using, the drill bit will drill into the wood by itself, which is very labor-saving. However, it should be noted that the torsion during the use may be very large. Attention must be paid to the use of electric drill.
BOSENDA Lengthening Woodworking Broach Bit/Arbor Drill/Wood Drill, specification: 6 * 230-25 * 460, made by high carbon steel material,suitable for solid wood board, particleboard, sandwich board and MDF board, as well as all kinds of cork, hardwood, plastic, rubber, polyurethane, etc.
(DO not drill on metal materials )

The products has specification of precise positioning, self tapping guide bit, sharp tooth shape, smooth chip removal.With the central positioning and acceleration of thread,which make it more accurate and simple opening. The four edge cutting,which greatly improved the efficiency of opening. Four slot chip removal design, hexagonal handle, the 6.25mm handle is easy to fix and its more firmly

Lengthening woodworking roller bit, specification: 6 * 230-25 * 460;
woodworking roller bit set specification for the set:
Wooden box 8pc (6 / 8 / 10 / 12 / 14 / 16 / 18 / 20) * 230mm
Material: high carbon steel
Packing: in wooden box
Size: 25.5 * 18 * 4cm / 10x7.1x0.16 inch
Weight: 1.25Kg

Features:
1. High quality wooden case
2. Super durable carbon steel
3. Precision machining accuracy
4. Hexagonal handle type
5. For electric drill and hand drill