diamond hinge boring bits RX-H

1.chip-free holes thanks to scoring cut of the spurs 2.Its life time is about 50 times longer than carbide boring bits

1.used on portable boring machines

2. for chip-free drilling in solid woods and wood-based panels

3. with 2 rakers, 2spurs and centering point

4.diamond-tipped

5.claming element:drill chuck

6.Nickel coated to prevent rust

code for right hand	code for left hand	diameter	total length	teeth
010	013	15	57	2+2
020	023	26	57	2+2
030	033	30	57	2+2
040	043	35	57	2+2
050	043	40	57	2+2
060	063	30	70	2+2
070	073	35	70	2+2
080	083	40	70	2+2

7. It is also to be customized for special size  what you will need

diamond hinge boring bits RX-H