High Speed Solid Carbide Twist Drill
Changzhou Hongjian Tools Co., Ltd.- Customized：Non-Customized
- Standard：AISI
- Length：Jobber-length
- Type：Twist Drill Bit
- Material：Tungsten Carbide
- Usage：Metal Drilling
Base Info
- Model NO.：Carbide Twist Drill
- Diameter：1-20mm
- OEM：Accept
- Top Angle：118-140 Degree
- Hardness：HRC45,55,60
- Coating：Tin,Tialn
- Samples：Avaliable
- Transport Package：1PC in a Plastic Tube, 10PCS a Group
- Specification：SGS
- Trademark：Hiboo
- Origin：Changzhou Jiangsu China
- HS Code：8207709000
- Production Capacity：50000PCS,Month
Description
Basic Info.
Model NO. Carbide Twist Drill Diameter 1-20mm OEM Accept Top Angle 118-140 Degree Hardness HRC45/55/60 Coating Tin/Tialn Samples Avaliable Transport Package 1PC in a Plastic Tube, 10PCS a Group Specification SGS Trademark Hiboo Origin Changzhou Jiangsu China HS Code 8207709000 Production Capacity 50000PCS/MonthProduct Description
High Speed Solid Carbide Twist Drill Bit1. Raw Material
| HRC45 | HRC55 | HRC60 | HRC65 |
| YG10X | YG10.2 &WF25(Taiwan) | K44 & K40 | Sandvik H10F |
| Grain Size:0.7um Co:10 % Flexural strength:3320N/mm2 | Grain Size:0.6um Co:10 % Flexural strength:4000N/mm2 | Grain Size:0.5um Co:12 % Flexural strength:4300N/mm2 | Grain Size:0.4um Co:12.5 % Flexural strength:4300N/mm2 |
2.Super Coating
| AlTiN | TiAIN | TiSiN | Nano | |
| Hardness(HV) | 3200 | 2800 | 3600 | 42(GPA) |
| Thickness(UM) | 2.5-3 | 2.5-3 | 3 | 3 |
| Oxidation Temp(°) | 900 | 800 | 1000 | 1200 |
| Friction Coeffient | 0.3 | 0.3 | 0.45 | 0.4 |
| Color | Black | Violet | Copper | Blue |
3. Super ANCA,Walter Grinding Machine
4. Each end mill is inspected by Zoller measuring and inspected machine.
5. The following Specification for your refer, We also provide the OEM or ODM servic
| (Order No) | Cutting | Flute | Shank | A.0.L |
| HJ3*16*4D*50L | 3 | 16 | 4 | 50 |
| HJ3.5*20*5D*50L | 3.5 | 20 | 5 | 50 |
| HJ4*22*6D*50L | 4 | 22 | 6 | 50 |
| HJ4.5*24*7D*70L | 4.5 | 24 | 7 | 70 |
| HJ5*26*8D*70L | 5 | 26 | 8 | 70 |
| HJ5.5*28*9D*70L | 5.5 | 28 | 9 | 70 |
| HJ6*28*10D*70L | 6 | 28 | 10 | 70 |
| HJ6.5*30*11D*75L | 6.5 | 30 | 11 | 75 |
| HJ7*30*12D*75L | 7 | 30 | 12 | 75 |
| HJ7.5*30*14D*75L | 7.5 | 30 | 13 | 75 |
| HJ8*30*14D*75L | 8 | 30 | 14 | 75 |
| HJ8.5*35*15D*90L | 8.5 | 35 | 15 | 90 |
| HJ9*40*16D*90L | 9 | 40 | 16 | 90 |
| HJ9.5*40*17D*90L | 9.5 | 40 | 17 | 90 |
| HJ10*40*18D*90L | 10 | 40 | 18 | 90 |
| HJ11*40*19D*100L | 11 | 40 | 19 | 100 |
| HJ13*45*20D*100L | 13 | 45 | 20 | 100 |
6. Package and shipping details
Laser brand on the cutter's shank , 1 pc in a plastic tube , 10pcs a group
Delivery Time
For samples , we dispatch your tools in 2-7 workdays .
For formal orders,We delivery tools to you in 7-30 workdays , it will depond on your order quantity .
7. Payment Term
T/T ,Western Union , MoneyGram,L/C
8.Why Choose Hiboo Tools
