Drill Bit for wall,stone drilling

Diamond drill bit Good for concrete,reinforce concrete and stone Specification from D6mm to D200mm With different connection

We are good at diamond drill bit segments,we can fabricate different size segments for different specification drill bits.Here we can supply you diamond drill bit segments and complete drill bit.

Following is our diamond drill bits'technical dates,pls check it:

Size of Diamond core Drill(Unit:mm)
Outside Diameter		Connnection
6		M12                           M14                             M16                             M18                              5/8"                              Φ20                                 Φ22.23                        Snail lock
8
10
12
14
16
25
32
35
50
65
80
100
125
150
180
200

Your personal demand of diamond drill bit,is available!

Drill Bit for wall,stone drilling