Diamond segment, Diamond tools, Diamond blade, Diamond disc, Diamond polishing pads, Diamond drill bits
Diamond segment, Diamond tools, Diamond blade, Diamond disc, Diamond polishing pads, Diamond drill bits
Freet Diamond core bits
1. Application: Used for drilling all kinds of stones, zirconia alumina, ceramics, refractory materials and reinforced concrete etc. Wth high efficiency, long life and standard drill hole.
2. Feature: High efficiency, long life, standard hole.
3. Specification: Produce all sizes of core drill bits on the basis of clients' requiremnet.
Metal bone diamond rim core drill
Diameter: 4mm/5mm/6mm/7mm/8mm/10mm/12mm/15mm/20mm.
Feature: Hollow to let water flow through.
Specification
Sintered Diamond Core Drill Bits
Diameter (mm) | Segment Size (mm) | Shank length (mm) |
4 | 4*11 | 40~150 |
6 | 6*11 | 40~150 |
7 | 7*11 | 40~150 |
8 | 8*11 | 40~150 |
10 | 10*11 | 40~150 |
12 | 12*11 | 40~150 |
15 | 15*11 | 40~150 |
20 | 20*11 /20*7*2.5 | 40~150 |
25 | 25*7*2.5 | 40~150 |
30 | 30*7*2.5 | 40~150 |
35 | 35*7*3.0 | 40~150 |
40 | 40*7*3.0 | 40~150 |
45 | 45*7*3.0 | 40~150 |
50 | 50*7*3.0 | 40~150 |
55 | 55*7*3.0 | 40~150 |
60 | 60*7*3.0 | 40~150 |
Welding Core Drill Bits
Diameter (mm) | Segment Size (mm) | Shank length (mm) |
25 | 10*10*3 | 40~150 |
30 | 10*10*3 | 40~150 |
35 | 10*10*3 | 40~150 |
40 | 10*10*3 | 40~150 |
45 | 10*10*3 | 40~150 |
50 | 10*10*3 | 40~150 |
55 | 10*10*3 | 40~150 |
60 | 10*10*3 | 40~150 |
65 | 15*10*3 | 40~150 |
70 | 15*10*3 | 40~150 |
80 | 15*10*3 | 40~150 |
90 | 15*10*3 | 40~150 |
100 | 15*10*3 | 80~250 |
120 | 15*10*3 | 80~250 |
150 | 20*10*3.5 | 80~250 |
175 | 20*10*3.5 | 80~250 |
200 | 20*10*3.5 | 80~250 |
230 | 20*10*3.5 | 80~250 |
250 | 20*10*3.5 | 80~250 |