| Type: | PDC Bit |
|---|---|
| Usage: | Coring |
| Certification: | CE, ISO |
| Material: | Carbon Steel |
| Property: | Coring |
| Industry: | Geological Survey |
| Samples: |
|---|
| Customization: |
|---|
Suppliers with verified business licenses
Audited Supplier Details about TC drill bits:
Coolant and Lubrication: When drilling with TC drill bits, especially in hard or heat-sensitive materials, the use of coolant or lubrication is often recommended. Coolants help dissipate heat generated during drilling, preventing overheating and prolonging the tool life. Lubricants reduce friction between the drill bit and the material, resulting in smoother cutting and improved chip evacuation. Coolants and lubricants can be applied as a spray, mist, or flood during the drilling process.
Chatter and Vibration: Chatter refers to the undesirable vibrations that can occur during drilling, leading to poor hole quality, reduced tool life, and potential workpiece damage. To minimize chatter, it is important to use stable drilling conditions, such as the appropriate cutting speed, feed rate, and tool rigidity. Using a rigid drilling setup, ensuring proper clamping of the workpiece, and using the correct drill size can also help reduce chatter.
Depth of Cut: The depth of cut refers to the distance the drill bit penetrates into the material during each drilling operation. It is important to select an appropriate depth of cut based on the material being drilled and the drill bit's diameter. Taking too large of a depth of cut can lead to excessive cutting forces, increased heat generation, and reduced tool life. It is generally recommended to start with a smaller depth of cut and gradually increase it as needed.
Specialized TC Drill Bits: In addition to standard TC drill bits, there are also specialized types designed for specific applications:
It's worth noting that specific information on TC drill bits, such as advanced designs, new technologies, or specialized applications, may continue to evolve over time. It is recommended to consult reputable manufacturers, industry resources, and expert guidance for the most up-to-date and detailed information on TC drill bits for specific applications.
Safety Precautions: When working with TC drill bits, it is important to follow safety precautions to prevent accidents and injuries. Some key safety measures include wearing appropriate personal protective equipment (PPE) such as safety glasses, gloves, and hearing protection. It is also important to secure the workpiece properly, avoid excessive force or pressure while drilling, and maintain a stable and secure drilling setup.PCB Drill Bits: These are small-diameter TC drill bits used for drilling holes in printed circuit boards (PCBs). They have sharp cutting edges and are capable of drilling through the thin layers of copper, fiberglass, and other materials used in PCB manufacturing.
Gun Drill Bits: Gun drill bits are long, straight, and hollow TC drill bits used for deep-hole drilling applications. They are commonly used in industries such as automotive, aerospace, and oil exploration to create deep, precise, and straight holes.
| Size Available as followings | ||
| Q Series | AQ, BQ, NQ, NQ2, NQ3, HQ, HQ2, HQ3, PQ, PQ2, PQ3 | |
| Wireline Series | Geobor S, WLA, WLB, WLN, WLH, WLP, WLB3, WLN3, WLH3, WLP3, WLN2, WL-56, WL-66, WL-76. | |
| T2 Series | T2 46, T2 56, T2 66, T2 76, T2 86, T2 101 | |
| TT Series | TT 46, TT 56 | |
| T6 Series | T6 76, T6 86, T6 101, T6 116, T6 131, T6 146, T6S 101, T6S 116 | |
| T6S Series | T6S 76, T6S 86, T6S 116, T6S 131, T6S 146 | |
| T Series | T36, T46, T56, T66, T76, T86 | |
| Z Series | Z46, Z56, Z66, Z76, Z86, Z101, Z116, Z131, Z146 | |
| B Series | B36, B46, B56, B66, B76, B86, B101, B116, B131, B146 | |
| MLC Series | NMLC, HMLC | |
| LTK Series | LTK48, LTK60 | |
| WF Series | HWF, PWF, SWF, UWF, ZWF | |
| WT Series | RWT, EWT, AWT, BWT, NWT, HWT(Single Tube, Double Tube) | |
| WG Series | EWG, AWG, BWG, NWG, HWG(Single Tube, Double Tube) | |
| WM Series | EWM, AWM, BWM, NWM, HWM | |
| Others | AX, BX, NX, HX, TBW, NQTT, HQTT, TNW, 412F, BTW, TBW | |
| Chinese Standard |
56mm, 59mm, 75mm, 89mm, 91mm, 108mm, 110mm, 127mm, 131mm, 150mm, 170mm, 219mm, 275mm. |
|
FAQ:
Q:Can TC drill bits be used for countersinking?
A:Yes, TC drill bits with a countersink feature can be used for countersinking applications, providing both drilling and chamfering capabilities.
Q:Can TC drill bits be used for drilling PCBs (Printed Circuit Boards)?
A:Yes, TC drill bits are commonly used for drilling holes in PCBs due to their precision and ability to handle the materials used in PCB fabrication.
Q:Are TC drill bits suitable for deep-hole drilling?
A:TC drill bits can be used for deep-hole drilling, but the length and diameter of the hole should be within the capabilities of the specific drill bit and drilling equipment.
Q:Can TC drill bits be used for reaming or enlarging existing holes?
A:TC drill bits are primarily designed for drilling new holes. For reaming or enlarging existing holes, specialized reaming tools or step drill bits are typically used.
Q:Are TC drill bits compatible with impact drivers?
A:TC drill bits can be used with impact drivers, but it is important to ensure that the bit's shank size matches the chuck size of the impact driver for proper compatibility and secure attachment.
BEST impregnated diamond core bit gallery
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}