| Customization: | Available |
|---|---|
| Customized: | Customized |
| Standard: | AISI |
|
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T38 thread drill bit
|
Diam | No.x Button dia | Connection | Item no. | ||
| mm | in | Front | Gauge | |||
| 64 | 2 1/2 | 4 x 10 | 8 x 10 | T38 | GL1264-38156T | |
| 76 | 3 | 4 x 12 | 8 x 12 | T38 | GL1276-38156T | |
| 89 | 3 1/2 | 5 x 12 | 8 x 13 | T38 | GL1389-38156T | |
|
T45 thread drill bit
|
76 | 3 | 4 x 12 | 8 x 12 | T45 | GL1276-45184T |
| 89 | 3 1/2 | 5 x 12 | 8x13 | T45 | GL1389-45184T | |
| 102 | 4 1/5 | 5 x 13 | 8 x 14 | T45 | GL15102-45184T | |
|
T51 thread drill bit
|
76 | 3 | 4 x 12 | 8 x 12 | T51 | GL1276-51203T |
| 89 | 3 1/2 | 5 x 12 | 8 x 13 | T51 | GL1389-51203T | |
| 102 | 4 1/5 | 5 x 13 | 8 x 14 | T51 | GL15102-51203T | |
| 115 | 4 1/2 | 6x13 | 8 x 14 | T51 | GL14115-51203T | |
|
T38/T45/T51 thread retrac drill bit
|
64 | 2 1/2 | 4 x 10 | 8 x 10 | T38 | GL1264-38156TF |
| 76 | 3 | 4 x 11 | 8 x 12 | T38/T45 | GL1276-38/45156TF | |
| 76 | 3 | 5 x 11 | 8 x 12 | T38/T45 | GL1376-38/45184TD | |
| 89 | 3 1/2 | 5 x 12 | 8 x 13 | T45/T51 | GL1289-45/51156TF | |
| 89 | 3 1/2 | 5 x 12 | 8 x 13 | T45/T51 | GL1289-45/51184TD | |
| 102 | 4 1/5 | 5 x 13 | 8 x 14 | T45/T51 | GL13102-45/51184TF | |
| 102 | 4 1/5 | 5 x 13 | 8 x 14 | T45/T51 | GL13102-45/51203TD | |
| 115 | 4 1/2 | 6x13 | 8 x 14 | T51 | GL14U5-51203TF | |
| 115 | 4 1/2 | 6 x 13 | 8 x 14 | T51 | GL14115-51203TD | |
| Bit Face Shape Selection | Brief introduction |
| Drop Center Bit | For high penetration rates in soft to medium hard and fissured rock formations, Low to medium air pressures. Maximum hole deviation control. |
| Concave Face | The all-round application bit face specifically for medium hard and homogeneous rock formations. Good hole deviation control and good fishing capacity. |
| Convex Face | For high penetration rates m soft to medium-hard with low to medium air pressures. It is the most resistance to steel wash. And many reduce the load and wear on the gauge buttons. But poor hole deviation control. |
| Double Gauge Face | This kind face shape is suitable for fast penetration rates in medium to hard rock formations. Designed for high air pressures and good resistance to steel wash step gauge bit. |
| Flat Face Bit | This kind of face shape is suitable for hard to very hard and abrasive rock formations in applications with high air pressure. Good penetration rates are resistance to steel wash. |
| Carbide Button Shpe Selection | Brief introduction |
| Domed/Round Button | Domed/Round Button are usually used as gaugebuttons of DTH Bits,suitable for very abrasive and very hard formations. |
| Parabolic Button | Parabolic Button are usually used as gauge buttonsand front buttons of DTH Bits,suitable for medium abrasive and hard formations. |
| Ballistic Button | Ballistic Buttons are usually used as front button of DTH Bits,suitable for medium abrasive and mediumhard formations.They can also be used as gaugeButtons if the rock is soft. |
| Sharp Button | sharp Buttons are usually used as front buttons of DTH Bits for soft formations where fast penetration rates are possible and button breakage is minimal. |
| Flat Button | Flat buttons are usually used as protection buttons reduce wear on rubbing surfaces of DTH Bits. |
1. Where is your company ?
Putian Firip Mining&Machinery Co., Ltd., is situated in Putian City, Fujian Province, which is approximately 200 kilometers away from Xiamen International Port.
2.Which port do you ship from?
Xiamen Port
3.What is your minimum order quantity?
At Firip, we have a minimum order quantity (MOQ) of 1 piece or 1 set. The price may vary depending on the order quantity, ensuring that we cater to both small and large-scale needs.
4.How about the delivery time?
When you choose Firip, you can expect prompt delivery. Our average delivery time is approximately 15 days, ensuring that you receive your order in a timely manner.
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