Platinum Grade 3 teeth Black hardness spur drill bit
Lip and spur wood bit set for use in all wood applications.
1.Material: 45# steel carbide.
2.treatment: heated .
3. Black teeth.
4.Size : 3,4, 5, 6,7, 8, 9,10 mm.
5.Packing : Plastic box.
Information description :
Precision ground drill bit with single centre point and twin outer cutting spurs.Centre point ensures that the drill bit can be positioned exactly on a pre-marked spot before drilling commences and ensuring that there is no walk.For use on timbers & man-made woods.Ideal for doweling.