Contact Platform Support
Help CenterDiamond Bit for Drilling Hole With Drilling Machine
Related Products
-
BWL NWL HWL PWL Diamond Core Sample DrillingUS$ 100 - 200MOQ: 1 Set -
Diamond Core Drill Bit for Sandstone DrillingUS$ 100 - 200MOQ: 1 Set
-
PDC and Diamond Core Drill BitUS$ 100 - 200MOQ: 1 Set
-
PQ HQ NQ BQ AQ Diamond Core Drill BitUS$ 100 - 200MOQ: 1 Set
-
Diamond Core Drill Bit For Core DrillingUS$ 100 - 200MOQ: 1 Set
Diamond bit for drilling hole with drilling machine Introduction
1.1 Heat treatment control:
Heat treatment will greatly improve the material strength and increase the thread wear life
of the rods and casings. We conduct either tru-wall or both ends heat treatment to the
tube body. After heat treatment, strength, hardness, straightness and concentricity of the
treated tubes will be tested in our lab.
1.2 Thread opening process:
Accuracy of threads will determine the use effects and life time of drill rod and casings.
CNC latches and form cutter are used in thread opening processing to minimize error
made by anthropic factors.
1.3 Additional thread treatment:
Surface of the threads will be cleaned to remove burr adhered after threads are opened.
Afterwards, the tread surface will be phosphated to improve surface conditions.
Diamond bit for drilling hole with drilling machine Main Parameter
Std |
OD(mm) |
ID(mm) |
Thickness (mm) |
Thread pitch (mm) |
Pin thread length |
Weight (kg/m) |
Depth capacity (m) |
AQ |
44.50 |
34.90 |
4.80 |
6.35 |
41.50 |
4.8 |
500 |
BQ |
55.60 |
46.10 |
4.75 |
8.47 |
44.45 |
6.0 |
1000 |
NQ |
69.90 |
60.30 |
4.80 |
8.47 |
44.45 |
7.8 |
1000 |
HQ |
88.90 |
77.8 |
5.55 |
8.47 |
44.45 |
11.50 |
1000 |
PQ |
114.30 |
102.1 |
6.10 |
10.16 |
63.50 |
16.30 |
1000 |
BTW |
56.7 |
48.7 |
4 |
5.5 |
39.7 |
5.2 |
600 |
NTW |
73.2 |
64.1 |
4.55 |
6.35 |
44.45 |
8 |
600 |
HTW |
91 |
81 |
5 |
8.47 |
44.45 |
10.7 |
300 |
Diamond bit for drilling hole with drilling machine Figure Photos
Send Inquiry to This Supplier
You May Also Like
-
Chisel SDS Max Flat Chisel SDS Max Plus Point Flat Groove ChiselNegotiableMOQ: 100 Pieces
-
Adjustable Length Hss Drill Bit Set Cnc Tool Square Packaging BoxUS$ 0.09MOQ: 1250 Pieces
-
HSS 5-Flute Blade Countersink Drill Bit With 1/4" ShankUS$ 1 - 30MOQ: 720 Pieces
-
Round Over Edging Router BitUS$ 1 - 4.8MOQ: 100 Pieces
-
API-7-1 Standard TCI Tricone Drill BitUS$ 1000.00 - 1000.00MOQ: 1 Piece
-
Annular Cutter SetsUS$ 1 - 100MOQ: 50 Sets
-
HSS Tapping Drill for Wooden Covered DrillingNegotiableMOQ: 100 Pieces
-
China Good Price Manufacturer Professional PDC Drill /Used for Diamond Diamond Core Drill BitsUS$ 1 - 9MOQ: 10 Pieces
-
100pcs Bits Set. Boxed Tamper Proof Security Bit Set.T0074US$ 2 - 8MOQ: 1000 Pieces
-
Temperature Indicator Label for Power Tool , Electric Tool / 5 LevelUS$ 113 - 225MOQ: 30 Pieces