Product Description
Tapered rock drilling tools:
1. Classification:
a. According to taper: 7°, 11°, 12° - Our selection of tapered drill tools includes options to match your specific requirements, ensuring versatility and adaptability for any drilling task.
b. According to type: drill bit and drill rod - Choose between robust drill bits and durable drill rods tailored to meet the diverse needs of different drilling operations.
2. Drill bit:
a. Classification: chisel bit, cross bit, button bit - Each type is expertly designed for distinct drilling applications, providing precision and efficiency.
b. Material: 40Cr, 42CrMo is the main material of chisel bit and cross bit, the alloy are YK15.6 and YK20; The material of button bit is 42CrMo, 35CrNiMoV, FF710, 45CrNiMoVA, the alloy are G208, kk06, YG6, KD10H, etc. - Crafted from high-grade materials, our drill bits are engineered for exceptional strength and durability, making them ideal for demanding conditions.
c. Number of button: 4 buttons, 5 buttons, 6 buttons, 7 buttons, 8 buttons - Available in a variety of button configurations to enhance drilling performance and adaptability.
d. Usually use parabolic button and conical button - These button shapes are selected for their superior penetration capabilities and efficiency.
3. Drill rod:
a. Classification: according to diameters divided into H22 and H25 - Designed with precision to match varying diameter requirements, ensuring compatibility and effectiveness.
b. Material: 8Cr, 95CrMo, 55SiMnmo, 40SiMnCrNiMo(Z708), 23CrNi3M, 22CrNi3Mo, 22SiMnCrNi2Mo - Our drill rods are built using robust materials to withstand rigorous use and extend operational lifespan.
c. Shank: H22×84, H22×108, H25×108, H25×159 - The range of shank sizes provides the flexibility needed for diverse drilling environments and applications.
Product Parameters
| Drill bit 7° |
Diameter |
No×button diameter |
Flushing hole |
Weight |
Product code |
| mm |
Front |
Gauge |
Angle |
Front |
Side |
Approx kg |
Button bit, Short skirt
|
32 |
1×8 |
3×8 |
35° |
1 |
1 |
0.24 |
1431-32722-18/38-40-53 |
| 33 |
2×7 |
5×7 |
35° |
2 |
1 |
0.26 |
1431-33722-27/57-42-53 |
| 34 |
2×7 |
4×7 |
40° |
1 |
1 |
0.29 |
1431-34722-27/47-42-53 |
| 35 |
2×7 |
5×8 |
35° |
1 |
1 |
0.33 |
1431-35722-27/58-42-53 |
| 36 |
1×8 |
3×9 |
40° |
1 |
1 |
0.37 |
1431-36722-18/39-42-53 |
| 36 |
2×7 |
5×8 |
35° |
1 |
1 |
0.37 |
1431-36722-27/58-42-53 |
| 38 |
1×8 |
3×9 |
35° |
1 |
1 |
0.38 |
1431-38723-18/39-42-53 |
| 38 |
2×7 |
5×8 |
35° |
1 |
1 |
0.38 |
1431-38723-27/58-42-53 |
| 38 |
2×7 |
5×9 |
40° |
2 |
1 |
0.38 |
1431-38723-27/59-42-53 |
| 40 |
1×8 |
3×9 |
30° |
1 |
1 |
0.40 |
1431-40723-18/39-40-53 |
| 40 |
1×9 |
3×10 |
30° |
1 |
1 |
0.40 |
1431-40723-19/310-40-53 |
| 40 |
1×9 |
3×9 |
35° |
1 |
1 |
0.40 |
1431-40723-19/39-42-53 |
| 40 |
2×7 |
5×9 |
35° |
1 |
1 |
0.40 |
1431-40723-27/59-42-53 |
| 42 |
1×8 |
3×9 |
30° |
1 |
1 |
0.43 |
1431-42723-18/39-40-53 |
| 42 |
1×9 |
3×10 |
30° |
1 |
1 |
0.43 |
1431-42723-19/310-40-53 |
| 42 |
1×9 |
3×9 |
35° |
1 |
1 |
0.43 |
1431-42723-19/39-42-53 |
| 42 |
2×8 |
5×9 |
35° |
1 |
1 |
0.43 |
1431-42723-28/59-42-53 |
Button bit, Long skirt
|
32 |
2×7 |
5×7 |
35° |
1 |
1 |
0.30 |
1435-32722-27/57-45-51 |
| 33 |
2×7 |
5×7 |
35° |
1 |
1 |
0.31 |
1435-33722-27/57-45-51 |
| 35 |
2×7 |
5×8 |
35° |
1 |
1 |
0.36 |
1435-35722-27/58-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1435-38723-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.42 |
1435-41723-27/59-45-51 |
| Drill bit 11° |
Diameter |
No×button diameter |
Flushing hole |
Weight |
Product code |
| mm |
Front |
Gauge |
Angle |
Front |
Side |
Approx kg |
Button bit, Short skirt
|
32 |
1×8 |
3×8 |
35° |
1 |
2 |
0.24 |
1431-321122-18/38-45-51 |
| 32 |
2×7 |
5×7 |
40° |
1 |
1 |
0.24 |
1431-321122-27/57-45-51 |
| 33 |
2×7 |
4×7 |
40° |
1 |
1 |
0.25 |
1431-331122-27/47-45-51 |
| 34 |
2×7 |
4×7 |
40° |
1 |
1 |
0.29 |
1431-341122-27/47-45-51 |
| 35 |
2×7 |
5×7 |
35° |
1 |
1 |
0.33 |
1431-351122-27/57-45-51 |
| 35 |
2×7 |
5×8 |
35° |
1 |
1 |
0.33 |
1431-351122-27/58-45-51 |
| 36 |
1×8 |
3×9 |
40° |
1 |
1 |
0.36 |
1431-361122-18/39-45-51 |
| 36 |
2×7 |
4×7 |
40° |
1 |
1 |
0.36 |
1431-361122-27/47-45-51 |
| 36 |
2×7 |
5×8 |
35° |
1 |
1 |
0.36 |
1431-361122-27/58-45-51 |
| 38 |
1×9 |
3×9 |
40° |
1 |
1 |
0.39 |
1431-381122-19/39-45-51 |
| 38 |
2×8 |
3×9 |
40° |
1 |
1 |
0.39 |
1431-381122-28/39-45-51 |
| 38 |
2×7 |
5×8 |
35° |
1 |
1 |
0.39 |
1431-381122-27/58-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.39 |
1431-381122-27/59-45-51 |
| 40 |
1×9 |
3×9 |
40° |
1 |
1 |
0.40 |
1431-401122-19/39-45-51 |
| 40 |
2×8 |
3×9 |
40° |
1 |
1 |
0.40 |
1431-401122-28/39-45-51 |
| 40 |
2×9 |
3×9 |
40° |
1 |
2 |
0.40 |
1431-401122-29/39-45-51 |
| 40 |
2×7 |
5×9 |
35° |
1 |
1 |
0.40 |
1431-401122-27/59-45-51 |
| 40 |
2×8 |
5×9 |
35° |
1 |
1 |
0.40 |
1431-401122-28/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1431-411122-27/59-45-51 |
Button bit, Long skirt
|
32 |
2×7 |
5×7 |
35° |
1 |
1 |
0.30 |
1435-321122-27/57-45-51 |
| 33 |
2×7 |
5×7 |
35° |
1 |
1 |
0.31 |
1435-331122-27/57-45-51 |
| 33 |
2×7 |
6×7 |
40° |
2 |
1 |
0.31 |
1435-331122-27/67-45-51 |
| 35 |
2×7 |
6×7 |
40° |
2 |
1 |
0.35 |
1435-351122-27/67-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1435-381122-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.42 |
1435-411122-27/59-45-51 |
|
35 |
2×7 |
5×9 |
35° |
1 |
1 |
0.38 |
1435-351125-27/59-45-51 |
| 36 |
2×7 |
5×9 |
35° |
1 |
1 |
0.39 |
1435-361125-27/59-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1435-381125-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.42 |
1435-411125-27/59-45-51 |
| Drill bit 12° |
Diameter |
No×button diameter |
Flushing hole |
Weight |
Product code |
| mm |
Front |
Gauge |
Angle |
Front |
Side |
Approx kg |
Button bit, Short skirt
|
28 |
1×7 |
3×7 |
20° |
1 |
1 |
0.20 |
1431-281222-17/37-45-51 |
| 28 |
1×7 |
4×7 |
35° |
1 |
1 |
0.20 |
1431-281222-17/47-45-51 |
| 29 |
1×7 |
3×7 |
40° |
1 |
1 |
0.21 |
1431-291222-17/37-45-51 |
| 30 |
1×7 |
3×7 |
40° |
1 |
1 |
0.22 |
1431-301222-17/37-45-51 |
| 30 |
1×7 |
4×7 |
35° |
1 |
1 |
0.22 |
1431-301222-17/47-45-51 |
| 30 |
2×7 |
4×7 |
30° |
1 |
1 |
0.22 |
1431-301222-27/47-45-51 |
| 32 |
2×7 |
5×7 |
40° |
2 |
1 |
0.24 |
1431-321222-27/57-45-51 |
| 33 |
2×7 |
5×7 |
35° |
1 |
1 |
0.25 |
1431-331222-27/57-45-51 |
| 34 |
2×7 |
5×8 |
35° |
1 |
1 |
0.29 |
1431-341222-27/58-45-51 |
| 35 |
2×7 |
4×7 |
35° |
1 |
1 |
0.33 |
1431-351222-27/47-45-51 |
| 35 |
2×7 |
5×8 |
35° |
2 |
1 |
0.33 |
1431-351222-27/58-45-51 |
| 35 |
2×7 |
5×9 |
35° |
1 |
1 |
0.33 |
1431-351222-27/59-45-51 |
| 36 |
2×7 |
5×9 |
35° |
1 |
1 |
0.37 |
1431-361222-27/59-45-51 |
| 37 |
2×7 |
5×9 |
40° |
1 |
1 |
0.38 |
1431-371222-27/59-45-51 |
| 38 |
1×9 |
3×9 |
40° |
1 |
1 |
0.40 |
1431-381222-19/39-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.40 |
1431-381222-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1431-411222-27/59-45-51 |
Button bit, Long skirt
|
32 |
2×7 |
5×7 |
35° |
1 |
1 |
0.30 |
1435-321222-27/57-45-51 |
| 33 |
2×7 |
5×7 |
35° |
1 |
1 |
0.31 |
1435-331222-27/57-45-51 |
| 33 |
2×7 |
6×7 |
40° |
2 |
1 |
0.31 |
1435-331222-27/67-45-51 |
| 35 |
2×7 |
6×7 |
40° |
2 |
1 |
0.35 |
1435-351222-27/67-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1435-381222-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.42 |
1435-411222-27/59-45-51 |
|
35 |
2×7 |
5×9 |
35° |
1 |
1 |
0.38 |
1435-351222-27/59-45-51 |
| 36 |
2×7 |
5×9 |
35° |
1 |
1 |
0.39 |
1435-361222-27/59-45-51 |
| 38 |
2×7 |
5×9 |
35° |
1 |
1 |
0.41 |
1435-381222-27/59-45-51 |
| 41 |
2×7 |
5×9 |
35° |
1 |
1 |
0.42 |
1435-411222-27/59-45-51 |
Detailed Photos
FAQ
Q: How to get exactly what you need? Do we support customization?
A: We accept customized orders. When sending an enquiry, please provide a detailed product description or model number, as well as a reference picture if possible. This will help us to better understand your requirements and avoid any potential confusion.
Q: What are your terms of payment?
A: TT or L/C.
Q: What about the samples?
A: Samples are available, please contact us for more details.
Q: How long is the delivery time?
A: Usually 2 to 3 weeks, depending on the product.
Q: What about the after-sales services?
A: We have our own experienced QC. Will pre-check and accept products ahead of delivery. We will make compensation if there is a problem with the product, please contact us for details.
Q: What is the minimum order quantity?
A: 1 piece or 1 set is available.
Company Profile
Tianjin Baptech Machinery Co., Ltd. is a premier mining equipment provider, excelling in research, development, and sales. Our extensive experience in design, production, and sales has earned us a stellar industry reputation. We collaborate with top Chinese enterprises, leveraging superior materials, advanced production techniques, and precise processing equipment to deliver products known for their outstanding performance and longevity.
Our diverse product portfolio includes Top Hammer Drilling Tools, Down the Hole Drilling Tools, Pneumatic Rock Drill, Pneumatic Roof Bolter, Full Hydraulic Tunneling Drilling Rig, Full Hydraulic Mining Drilling Rig, Full Hydraulic Anchor Drilling Rig, Down the Hole Drilling Rig, Underground Internal Combustion Scraper, Mining Truck, and other state-of-the-art Underground Trackless Equipment.
Renowned for reliability and remarkable performance, our products are widely utilized across mining, engineering construction, and various other sectors, consistently delivering exceptional results.
At Tianjin Baptech Machinery Co., Ltd., we are committed to the continuous technical research and application of mining equipment, aiming to provide users with efficient, safe equipment complemented by outstanding service and after-sales support.
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