Brand: BeHappy
Warranty Period: 3 Years
Support Customization: Oem, Odm
Species: Twist Drill Bit
Application: Metal Drilling
Surface Treatment: Other
Packaging: 1set/opp bag, then 50sets/carton
Productivity: 100, 000PCS Per Month
Transportation: Ocean,Air,Land,Express
Place of Origin: China
Supply Ability: 100, 000PCS Per Month
Certificate: RoHS, CE, UL, BS, CCC, GS, Many
Port: Shanghai
Payment Type: T/T,Paypal
Incoterm: FOB,CIF,EXW
The bit that makes the cutting edge is called diamond bit. The Drill Bit is an integral bit, the whole bit has no moving parts, the structure is relatively simple, with high strength, high wear resistance and impact resistance, is one of the world drilling three new technologies in the 1980s. Field application has proved that diamond bit has the advantages of fast speed, more footage, long life, stable operation, less underground accidents and good well quality when drilling in soft and medium hard strata. Diamond bit not only has a long service time, but also can be reused. The returned diamond bit has the same use effect as the factory diamond bit, which can save a lot of drilling cost.
| Specification: | |
| Product Name | 3PCS Step Drill Bit Set in Plastic Rose Box |
| Package | Standard package:100pcs/plastic bag, Can be customized; |
| Material | High Speed steel; |
| Size | According to the customer's request |
| MOQ | 1 set for sample testing |
| 2000 sets for mass production | |
| Delivery time | 15~45 days, according to order quantity |
| Application | Suitable for a variety of applications |
| Payment terms | T/T, D/P, L/C, Paypal, Western Union, ect. |
| Certificated | SGS, RoHS, CE |
| Unit price | Contact us to get latest price (Larger quantity, more discount) |
| Material | Component (%) |
| HSS 4241 | C (0.9~1.0); Si(1.0~1.3); Mn(0.25~0.4); P(0~0.035); S(0~0.009); Cr(3.8~4.2); Mo(0.55~0.85); W(1.6~2.0); V (0.4~0.65); Co(0) |
| HSS 4341 | C (0.83~0.93); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.5~3.5); W(3.5~4.5); V (1.2~1.8); Co(0) |
| HSS 6542 (M2) | C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9); V(1.8~2.0); Co(0) |
| HSS 9341 | C (0.77~0.87); Si(0.2~0.4); Mn(0.2~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(2.7~3.3); W(8.5~9.5); V(1.3~1.7); Co(0) |
| HSS M35 (Co5%) | C (0.8~0.9); Si(0.2~0.45); Mn(0.15~0.4); P(0~0.03); S(0~0.009); Cr(3.8~4.4); Mo(4.6~4.9); W(5.6~5.9);V(1.8~2.0); Co(4.6~4.9 |
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