Hot Sale Taper Drilling Cross Bit/ Carbide Tipped Cross Rock Bits with High Quality
Basic Info
Model No.: HF
Product Description
Model NO.: HF Certification: AISI Type: Core Drill Bit Use: Coal Mining Transport Package: Wooden Case or as Your Need Origin: Henan, China Customized: Non-Customized Length: Diameter 35-76mm Material: Carbide Trademark: HF Specification: CE Hot Sale Taper Drilling Cross Bit/ Carbide Tipped Cross Rock Bits with High Quality
Our Cross Bits diameters are from38mmto127mm, and different type are available, like R22,
R25,R32, R38, T38,T45,T51,ST58, ST68,etc
.
Feature:
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
Application:
1.The cross bit is suitable for digging of very hard rock formation, hard formation and crack-grown formation.
2.All cross bits have to be reground at regular intervals to crush rock efficiently.
3.We choose different material and size for the cross bits in order to adapt the different rock formations and
working conditions.
Main technical paremeter
H25
R25/R28
R32
Contact us if you need more details on Cross Bit. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Taper Drilling Cross Bit、Hot Sale Taper Drilling Cross Bit. If these products fail to match your need, please contact us and we would like to provide relevant information.
Our Cross Bits diameters are from38mmto127mm, and different type are available, like R22,
R25,R32, R38, T38,T45,T51,ST58, ST68,etc
.
Feature:
1. Excellent drilling penetration
2. Used in very hard or hardest rock formation
3. Adequate for various construction conditions
4. Strong corrosion resistance
Application:
1.The cross bit is suitable for digging of very hard rock formation, hard formation and crack-grown formation.
2.All cross bits have to be reground at regular intervals to crush rock efficiently.
3.We choose different material and size for the cross bits in order to adapt the different rock formations and
working conditions.
Main technical paremeter
H25
| diameter | button(mm) | flushing holes | ||
| mm | inch | length*width*height | side | front |
| 35 | 1 3/8" | 13*8*12 | 4 | 1 |
| 38 | 1 1/2" | 14*8*12 | 4 | 1 |
| 41 | 1 21/32" | 15*8*12 | 4 | 1 |
| 45 | 1 49/64" | 17*8*12 | 4 | 1 |
| 48 | 1 57/64" | 17*8*14 | 4 | 1 |
| 51 | 2" | 19*10*16 | 4 | 1 |
| 57 | 2 1/4" | 22*10*16 | 4 | 1 |
| 64 | 1 33/64" | 24*10*16 | 4 | 1 |
| 76 | 3" | 29*12*20 | 4 | 1 |
R25/R28
| diameter | button(mm) | thread | |
| mm | inch | length*width*height | side |
| 35 | 1 3/8" | 14*8 | R25 |
| 38 | 1 1/2" | 14*8 | R25 |
| 41 | 1 5/8" | 14*8 | R25 |
| 43 | 1 11/16" | 14*8 | R25 |
| 38 | 1 1/2" | 14*8 | R28 |
| 43 | 1 11/16" | 14*8 | R28 |
| 45 | 2 3/4" | 14*8 | R28 |
R32
| diameter | button(mm) | thread | |
| mm | inch | length*width*height | side |
| 45 | 1 3/4" | 16*10 | R32 |
| 48 | 1 7/8" | 16*10 | R32 |
| 51 | 2 | 16*10 | R32 |
| 57 | 2 1/4" | 16*10 | R32 |
| 64 | 2 1/2" | 18*13 | R32 |
| 76 | 3 | 18*13 | R32 |
Product Categories : Other Drill Bits
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