Maximize drilling efficiency with the Dgrob Drill - BTA Deep Hole Drill Head, engineered for the STS Indexable Solid Drill Head category. This advanced tool accommodates diameters from 25mm to 300mm, making it suitable for a wide range of projects.



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Note:- All dimensions in inch

BTA INDEXABLE - 3 CARTRIDGE SYSTEM SINGLE TUBE SYSTEM - OUTER FOUR START THREAD
Diameters
 
1.496" - 4.212


Dimension
 Tube
Designation
Diameter
L
l1
d1
d2
Part
Diameter
DGBA3-xx.xxxSE4-33
1.496 - 1.559
3.35
1.2
1.063
1.181
TUBE 033
1.299
DGBA3-xx.xxxSE4-36
1.559 - 1.693
3.35
1.2
1.181
1.299
TUBE 036
1.417
DGBA3-xx.xxxSE4-39
1.693 - 1.850
3.74
1.2
1.299
1.417
TUBE 039
1.535
DGBA3-xx.xxxSE4-43
1.851 - 2.035
3.74
1.2
1.417
1.535
TUBE 043
1.693
DGBA3-xx.xxxSE4-47
2.036 - 2.213
3.94
1.36
1.555
1.693
TUBE 047
1.85
DGBA3-xx.xxxSE4-51
2.213 - 2.386
4.33
1.36
1.713
1.85
TUBE 051
2.008
DGBA3-xx.xxxSE4-56
2.386 - 2.559
4.33
1.36
1.87
2.008
TUBE 056A
2.205
DGBA3-xx.xxxSE4-56
2.559 - 2.637
5.91
2.44
1.85
2.047
TUBE 056B
2.205
DGBA3-xx.xxxSE4-62
2.638 - 2.874
5.91
2.44
2.087
2.283
TUBE 062
2.441
DGBA3-xx.xxxSE4-68
2.874 - 3.149
5.91
2.44
2.283
2.48
TUBE 068
2.677
DGBA3-xx.xxxSE4-75
3.150 - 3.425
7.09
3.23
2.52
2.756
TUBE 075
2.953
DGBA3-xx.xxxSE4-82
3.425 - 3.937
7.09
3.23
2.795
3.031
TUBE 082
3.228
DGBA3-xx.xxxSE4-94
3.937 - 4.212
7.09
3.23
3.268
3.504
TUBE 094
3.701
BTA INDEXABLE - 5 CARTRIDGE SYSTEM SINGLE TUBE SYSTEM - OUTER FOUR START THREAD
Diameters
  
4.213" - 6.653"


Dimension
Tube
Designation
Diameter
L
l1
d1
d2
Part
Diameter
DGBA5-xx.xxxSE4-094
4.213 - 4.409
7.09
3.23
3.268
3.504
TUBE 094
3.701
DGBA5-xx.xxxSE4-106
4.409 - 4.881
8.07
4.02
3.74
3.976
TUBE 106
4.173
DGBA5-xx.xxxSE4-118
4.882 - 5.354
8.07
4.02
4.213
4.449
TUBE 118
4.646
DGBA5-xx.xxxSE4-130
5.354 - 5.826
8.07
4.02
4.685
4.921
TUBE 130
5.118
DGBA5-xx.xxxSE4-142
5.827 - 6.299
8.86
4.8
5.157
5.394
TUBE 142
5.591
DGBA5-xx.xxxSE4-154
6.299 - 6.653
8.86
4.8
5.63
5.866
TUBE 154
6.063