CSPARKV 6Pcs Wood Drill Bits Square Hole Hollow Chisel Steel Tools Set for Woodworking Square Hole Drill Bit Hole Drilling Mortising Chisel 6.4/8/9.5/12.7/14/16mm Square Hole Drill Bits

【Excellent quality】This square drill is made of high-speed steel, sturdy and practical, high efficiency. Heat-treated cutting edge, high hardness, continuous blade, fast cutting.

【High-quality design】The design of the drill guide of the cutter provides effective protection against tearing at the beginning of use. No offset, the saw blade is automatically discharged from the top of the hole on both sides, the drill bit is not blocked.

【Labor-saving and accurate】Reduce the labor intensity of construction workers, speed up the construction speed, reduce construction costs for construction, installation, renovation, decoration.

【Wide range of uses】Ideal for drilling square holes in wood with a mortising machine or mortising attachment. Square hole drill bits are mainly used for woodworking. This drill can not be used for electric drill or bench drill

【Wide Application】This square hole drill bit is suitable for wood, including MDF, plastic, particle board, channel wood, pine wood, basswood, etc. Note: It is not suitable for processing metal, glass, concrete, gypsum board, etc.

【Scientific Matching & Different Sizes】6pcs per pack with different slot diameters to meet your needs. Easily drill precise holes. Each drill is packed in a single plastic case that is easy to maintain.

Features:

Condition: Brand New and High Quality.

Material: Steel

Color: Silver

Quantity: 6pcs