Description
China supplier rock drill bits T45 thread rock drill bits
Description for T45 thread button drill bits :
1.Mterial: drill bit made from 45CrNiMoV alloy steel , Carbide :Element T6 .
2.Type: Hot-press inserting .
T45 Button bits, normal skirt |
||||||||
Diameter |
T.C buttons |
Flushing hole |
Angle |
Part Number |
Weight |
|||
mm |
inch |
Gauge x mm |
Front x mm |
Side |
Front |
Gauge |
|
Kg |
76 |
3 |
6x12 |
4x11 |
0 |
2 |
40° |
FF76T45B642 |
2.39 |
76 |
3 |
6x13 |
3x12,1x11 |
0 |
3 |
35° |
DC76T45B643 |
2.41 |
76 |
3 |
8x12 |
4x12 |
0 |
2 |
35° |
FF76T45B842 |
2.52 |
76 |
3 |
8x12 |
4x11,1x11 |
0 |
4 |
35° |
DC76T45B854 |
2.48 |
76 |
3 |
8x12 |
5x11 |
0 |
2 |
35° |
FF76T45B852 |
2.44 |
89 |
31/2 |
8x13 |
4x13 |
0 |
2 |
35° |
FF89T45B842 |
3.52 |
89 |
31/2 |
8x13 |
4x11,1x11 |
1 |
4 |
35° |
DC89T45B854 |
3.48 |
89 |
31/2 |
8x13 |
4x11,2x9 |
1 |
4 |
35° |
DC89T45B864 |
3.62 |
89 |
31/2 |
8x14 |
5x12 |
0 |
2 |
35° |
FF89T45B852 |
3.68 |
89 |
31/2 |
8x13 |
6x12 |
0 |
2 |
35° |
FF89T45B862 |
3.72 |
89 |
31/2 |
9x12 |
6x10 |
1 |
3 |
35° |
FF89T45B863 |
3.74 |
102 |
4 |
8x15 |
4x15 |
0 |
2 |
35° |
FF102T45B842 |
5.54 |
102 |
4 |
8x14 |
4x12,2x12 |
1 |
4 |
35° |
DC102T45B864 |
5.48 |
102 |
4 |
8x14 |
6x12 |
0 |
2 |
35° |
FF102T45B862 |
4.85 |
102 |
4 |
9x13 |
8x13 |
1 |
3 |
35° |
FF102T45B983 |
5.25 |
115 |
41/2 |
8x15 |
4x13,2x13 |
1 |
4 |
35° |
DC115T45B864 |
6.68 |
115 |
41/2 |
8x15 |
6x15 |
1 |
2 |
35° |
FF115T45B862 |
6.84 |
115 |
41/2 |
8x15 |
7x14 |
1 |
2 |
35° |
FF115T45B872 |
6.92 |
115 |
41/2 |
9x14 |
8x14 |
1 |
2 |
35° |
FF115T45B982 |
6.89 |
127 |
5 |
8x16 |
7x14 |
1 |
2 |
35° |
FF127T45B872 |
9.72 |
127 |
5 |
9x16 |
8x14 |
1 |
3 |
35° |
FF127T45B983 |
10.14 |