Product Details
Place of Origin: Changzhou,Jiangsu,China
Brand Name: SUPAL
Model Number: OEM
Payment & Shipping Terms
Minimum Order Quantity: 5PCS
Price: To be negotiated
Packaging Details: 1.One piece in a platic pipe, 10 pieces per group. 2.Use the air bubble paper to encase the plastic pipe. 3.Put the goods encased with air bubble paper in the carton. 4.Other packing will be accept according to your needs.
Delivery Time: 7-15Days
Payment Terms: T/T
Supply Ability: 10000000PCS
Product Name: |
Drill Bit |
Material: |
Carbide |
Usage: |
Metal Drilling |
Coating: |
AlTiN, TiAIN, TiCN, TiN |
Packing: |
Plastic Pipe |
Application: |
Carbon Steels, Alloy Steels (~ HRc35), Cast Iron |
Product Name: |
Drill Bit |
Material: |
Carbide |
Usage: |
Metal Drilling |
Coating: |
AlTiN, TiAIN, TiCN, TiN |
Packing: |
Plastic Pipe |
Application: |
Carbon Steels, Alloy Steels (~ HRc35), Cast Iron |
High Performance Carbide Drills With Coolant Hole Oil Rig Twist Drill Bits Internal Drilling Cutter for woodworking
High peformance Carbide Oil hole drill
Size:3D/5D
Top angle:118degree-140degree
With internal coolant hole
Material: Kennametal
Grain Size:0.5um
Co:12 %
Flexural strength:4300N/mm2
For drilling hole , high preformance , high speed , with TiAlN coating getting long tool life
| HRC | HRC45 , HRC55 , HRC60 , HRC65 |
| Material | YG10X , YL10.2 &WF25 , K44 &K40 , H10F |
| MG Grain size | 0.7um , 0.6um , 0.5um , 0.5um |
| CO | 10% , 10% , 12% , 10% |
| Flexural strength | 3320N/mm2 , 4000N/mm2 , 4300N/mm2 , 4300N/mm2 |
| Coating Type | AlTin , Tialn , TiSin , Naco |
| Hardness(HV) | 3200 , 2800 , 3600 , 42(GPA) |
| Thickness(UM) | 2.5-3 , 2.5-3 , 3 , 3 |
| Oxidation Temp.(℃) | 900 , 800 , 1000 , 1200 |
| Friction Coefficient | 0.3 , 0.3 , 0.45 , 0.4 |
| Color | Black , Violet , Copper , Blue |
| Application | Machinery Processing , Aeropace , Automobile , Mould , Plastic and other fields |
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