Audited Supplier
45R32
ISO9001:2015;SGS
Polishing
Forging
Carbon Steel
45r32
Black, as Your Request
5PCS
Heat Treatment
Kaiyu
Wooden, Plastic
45R32
Taizhou, Zhejiang
8207199000
Product Description
Product Information -Name: Thread button bits for quarrying, mining, tunneling
-Item Number: Thread Tungsten Carbide Drilling Bits
-Brand Name: KAIYU
-Diameter: 36/38/41/45/48/51/60/65/76/89/102/115mm
-Thread Type: 25R/32R/38T/45T/51T
-Material : 42CrMo,Carbide.
-Machine: Rock Drill
-Bit button shape (tip shape): Spherical or Ballistic
-Bit face shape: Drop Center, Flat Face, Convex, Concave, etc..
-Packaging: Wooden Case
-Delivery time:7-15days
-Certification: ISO9001
-Place of Origin:Taizhou, Zhejiang,China (Mainland)
Product Description
Thread Button bits are made by alloy steel bar of quality and tungsten carbides.
Through heat treatment, our drilling tools are tough enough to meet rock drilling demands and have the least loss of energy while drilling the rocks.
Besides, we can design customized thread button drill bits according to different drilling application, and custom drill bits are applicable to drill soft rock, loose-medium rock and hard rock:
(1)Thread: R22, R25, R28, R32, R35, R38, T38, T45, T51, ST58, T60
(2)Diameter: 38-127mm.
| Thread Button Bits | |||||
| Description | Diameter (mm) | Buttons No. | Water hole | Buttons angle ° | Weight (kgs) |
| Thread 25R | 38 | 5 | 2 | 30° | 0.5 |
| 41 | 5 | 2 | 30° | 0.6 | |
| 45 | 5 | 2 | 30° | 0.7 | |
| 48 | 5 | 2 | 30° | 0.78 | |
| 38 | 7 | 3 | 30° | 0.54 | |
| 41 | 7 | 3 | 30° | 0.7 | |
| 45 | 7 | 3 | 30° | 0.78 | |
| Thread 28R | 41 | 5 | 2 | 30° | 0.6 |
| 45 | 5 | 3 | 30° | 0.7 | |
| 48 | 5 | 3 | 30° | 0.78 | |
| 38 | 7 | 3 | 30° | 0.54 | |
| 41 | 7 | 3 | 30° | 0.7 | |
| 45 | 7 | 3 | 30° | 0.75 | |
| 48 | 7 | 3 | 30° | 0.8 | |
| Thread 32R | 45 | 5 | 3 | 30° | 0.6 |
| 48 | 5 | 3 | 30° | 0.8 | |
| 41 | 7 | 3 | 30° | 0.54 | |
| 43 | 7 | 3 | 30° | 0.55 | |
| 45 | 7 | 3 | 30° | 0.6 | |
| 48 | 7 | 3 | 30° | 0.8 | |
| 51 | 7 | 3 | 30° | 0.85 | |
| Thread 38R | 64 | 13 | 5 | 30° | 2 |
| 64 | 12 | 3 | 30° | 2 | |
| 70 | 12 | 4 | 35° | 2 | |
| 70 | 13 | 5 | 35° | 2.2 | |
| 76 | 13 | 5 | 30° | 2.5 | |
| 76 | 10 | 4 | 35° | 2.6 | |
| 76 | 12 | 4 | 35° | 2.8 | |
| 76 | 12 | 4 | 35° | 2.8 | |
| Thread Button Bits | |||||
| Description | Diameter (mm) | buttons No. | Water hole | Buttons angle | Weight approx (kgs) |
| Thread 38T | 64 | 12 | 4 | 30° | 1.9 |
| 64 | 12 | 2 | 30° | 1.9 | |
| 64 | 13 | 5 | 30° | 1.9 | |
| 64 | 9 | 3 | 35° | 1.9 | |
| 70 | 12 | 4 | 30° | 2.5 | |
| 76 | 12 | 4 | 35° | 3 | |
| 76 | 12 | 2 | 40° | 3 | |
| 76 | 11 | 4 | 35° | 3 | |
| 76 | 13 | 4 | 35° | 3 | |
| 89 | 12 | 2 | 40° | 4.2 | |
| 89 | 14 | 5 | 35° | 4 | |
| 89 | 14 | 4 | 35° | 4.1 | |
| 89 | 11 | 3 | 35° | 4.2 | |
| 102 | 14 | 2 | 35° | 5 | |
| Thread 45T | 76 | 12 | 4 | 35° | 2.5 |
| 76 | 12 | 2 | 40° | 2.5 | |
| 76 | 12 | 3 | 35° | 2.5 | |
| 76 | 13 | 5 | 35° | 2.5 | |
| 76 | 13 | 3 | 35° | 2.6 | |
| 76 | 13 | 4 | 35° | 2.6 | |
| 80 | 13 | 4 | 35° | 3 | |
| 89 | 12 | 2 | 35° | 4 | |
| 89 | 11 | 3 | 35° | 4 | |
| 89 | 14 | 2 | 35° | 5 | |
| 89 | 13 | 5 | 35° | 4.5 | |
| 89 | 14 | 3 | 35° | 5 | |
| 89 | 13 | 2 | 35° | 4.5 | |
| 102 | 14 | 2 | 35° | 5.8 | |
| 115 | 15 | 2 | 35° | 6.8 | |
| Thread 51T | 89 | 12 | 2 | 40° | 4 |
| 89 | 14 | 5 | 35° | 4 | |
| 95 | 14 | 5 | 35° | 4.8 | |
| 102 | 14 | 4 | 35° | 5.6 | |
| 102 | 14 | 5 | 35° | 5.6 | |
| Thread Button Bits | |||||
| Description | Diameter (mm) | buttons No. | Water hole | Buttons angle | Weight (kgs) |
| Retract Thread button bit 45T | 76 | 12 | 2 | 40° | 3.5 |
| 76 | 12 | 4 | 35° | 3.5 | |
| 76 | 13 | 5 | 30° | 3.6 | |
| 76 | 14 | 4 | 35° | 3.62 | |
| 80 | 13 | 5 | 30° | 4.2 | |
| 89 | 14 | 3 | 35° | 5.5 | |
| 89 | 12 | 2 | 40° | 5.4 | |
| 89 | 14 | 5 | 35° | 5.6 | |
| 89 | 14 | 5 | 35° | 5.6 | |
| 95 | 14 | 5 | 35° | 6.6 | |
| 102 | 14 | 5 | 35° | 7.8 | |
| 102 | 14 | 5 | 35° | 7.8 | |
Connection
Before Official Order, please confirm below information
(1) Thread Type
(2) Standard or Retrac
(3) Bit button shape (tip shape)--Spherical or Ballistic
(4) Bit face shape--Drop Center, Flat Face, Convex, Concave, etc.
Shipment and Payment
By sea, by air, and by road; T/T (Telegraphic Transfer) or Western Union or L/C at sight.
Why do you choose KAIYU low air pressure DTH bits?
1. Mature heat treatment technology ensure high quality of bits
2. Accurate dimension of shanks perfectly matches DTH hammers
3. work reliable and very cost-effective
4. High grade tungsten carbide inserts
5. Bit bodies manufactured from high grade steel and processed using state-of-the-art CNC machinery and heat treatment.
6. Our sales team will response for your question within 24 hours (Holidays Excluded)
7.Technical Support will be available in any time
8.Free replacement will provide once the failure confirmed caused by our product quality.
