Feature(may vary by option.)

●PREMIUM QUALITY Made of high quality forged carbon steel with a cutting hardness of at least 50HRC.
●CUT A PRECISION HOLE The Forstner drill bit has two sharp cutting edges and a tooth-shaped peripheral notch for fast and precise cutting of a hole in wood.
●LONGER LIFE The tooth-shaped design of the geometry reduces friction and heat, the notched design promotes faster chip removal and heat dissipation.
●Widely used: suitable for all drill drivers and bench drills with a drill chuck of more than 8 mm, ideal for drilling in soft and hard woods, MDF, plywood, plastic.
●How we are different - Our goal is to make the best products to inspire our customers to a more comfortable and safer lifestyle. We have a professional product monitoring team that focuses on all the details that are important to you

[80mm]




[60mm]




[40mm]




[42mm]




[21mm]




[20mm]




[18mm]




[17mm]




[16mm]




[15mm]




[34mm]




[100mm]




[55mm]




[35mm]




[57mm]




[38mm]




[19mm]




[53mm]




[32mm]




[30mm]




[90mm]




[28mm]




[26mm]




[25mm]




[23mm]




[22mm]




[45mm]




[48mm]





Description

Product description

Product descriptionProduct description

Woodworking Opener for Drilling Industry:

Material: 45# carbon steel, YG6 carbide (tungsten carbide) insert, hardened and tempered. Sharp edges, accurate positioning, high hardness, impact resistance, smooth cut and toughness.

For drilling flat bottom holes in softwood of any thickness without chips. Suitable for drilling in any direction and making curved openings. For drilling partially overlapping flat bottom holes for easy tenon cutting and slotting

This wood drill bit set is available in various sizes (15mm-100mm), so you can choose between different sizes of branch hole drill sets when working. Helps clean flat floor holes in wood quickly and brilliantly.

This product is only suitable for processing wood or soft, non-metallic materials.

Note: This product is not suitable for glass, metal, plasterboard or clay mixtures, otherwise the tool will break quickly.

Details:

Two spurs and centre tipTwo spurs and centre tip

Special design Special design

Universal shaftUniversal shaft

Two spurs and centre tip

Two taper cutters and a centering tip ensure repeated, clean and accurate holes. The sharp centring spur locates exactly the center of your hole.

Special design

Small cutting resistance to improve opening speed. The head has an arched design for easy chip removal and no shaking. The perforation is clean, smooth, no broken edge.

Universal shaft

The round shaft is made of solid hardened steel and has a high hardness. Can be used in drills, bench drills, vertical drills and CNC carving machines.

Wide range of applications

Suitable for cutting holes in wood and wood products of all kinds. Existing holes can be easily enlarged and drilled any circle arc. Flat bottom holes, pocket holes and overlapping holes can be drilled.

Ideal for drilling concealed hinges and door locks. The carbide tip cuts clean holes. Can be used for drilling holes in woodwork, attaching ball door taps, drawers, plastic and woodwork, plywood, etc.

Suitable for bench drills, vertical drills, CNC engraving machines, etc. The drill requires a very low RPM when positioning and then gradually accelerates after the positioning is completed. Lubricate with water to reduce the temperature when drilling.

Warm tips:

1. The processing of hardwood can be intermittent drilling to avoid material burns and extend the life of the hole opener.

2. Can not drill metal and non-ferrous metal, otherwise the hole opener will be damaged.

3. The cutting material must be firm, and the drill should be vertical.