Supreme Quality HSS M2 Twist Long Drill Bit DIN340 Rn Cylindrical Shank for Metal Steel Stainless Steel Alloyed Unalloyed Non-Ferrous Metal Board Sheet Drilling
ZHENJIANG HTT TOOL CO., LTD.- Customized：Customized
- Standard：DIN
- Length：70mm to 205mm
- Type：Twist Drill Bit
- Material：High Speed Steel
- Usage：Metal Drilling
Base Info
- Model NO.：903
- Steel Type：HSS M2
- Flute Type：N
- Rotation Direction：Right
- Surface Treatment：Bright Finished
- Tip Point：1.5mm to 2.9mm 118°, 3mm-13mm 135° Split
- Marking：Stamped Marking
- Standard Type：DIN340rn
- Shank Type：Cylindrical Shank
- Transport Package：Blister, Skin, PVC Bag, Color Paper Hanger, Paper
- Specification：2mm to 13mm diameter
- Trademark：OEM, HTT
- Origin：China
- HS Code：8207509000
- Production Capacity：7200000PCS,Year
Description
Basic Info.
Model NO. 903 Steel Type HSS M2 Flute Type N Rotation Direction Right Surface Treatment Bright Finished Tip Point 1.5mm to 2.9mm 118°, 3mm-13mm 135° Split Marking Stamped Marking Standard Type DIN340rn Shank Type Cylindrical Shank Transport Package Blister, Skin, PVC Bag, Color Paper Hanger, Paper Specification 2mm to 13mm diameter Trademark OEM, HTT Origin China HS Code 8207509000 Production Capacity 7200000PCS/YearProduct Description
*HSS M2 Twist Long Drill Bit, Fully Ground, Bright finish, DIN340RN ,Cylindrical Shank for drilling holes in various metal sheets, stainless steel, inox sheet, alloyed steel, unalloyed steel, non-ferrous metal, stainless steel sheet, fiberboard, wood board, etc.* Strict and special hardening craftsmanship to realize the M2 HSS durability and sharpness maintaining for long time.
* Fully ground does the precise size controlling under DIN340 standard and run-out concentricity under DIN1414 for H8 correctness touching.
*Other special sizes are also available on the customers' special request.
| Item Number | Diameter(mm) | Working Length(mm) | Overall Length(mm) |
| 903.340015 | 1.5 | 45 | 70 |
| 903.340020 | 2 | 56 | 85 |
| 903.340025 | 2.5 | 62 | 95 |
| 903.340030 | 3 | 66 | 100 |
| 903.340032 | 3.2 | 69 | 106 |
| 903.340033 | 3.3 | 69 | 106 |
| 903.340034 | 3.4 | 73 | 112 |
| 903.340035 | 3.5 | 73 | 112 |
| 903.340038 | 3.8 | 78 | 119 |
| 903.340040 | 4 | 78 | 119 |
| 903.340041 | 4.1 | 78 | 119 |
| 903.340042 | 4.2 | 78 | 119 |
| 903.340045 | 4.5 | 82 | 126 |
| 903.340048 | 4.8 | 87 | 132 |
| 903.340050 | 5 | 87 | 132 |
| 903.340051 | 5.1 | 87 | 132 |
| 903.340052 | 5.2 | 87 | 132 |
| 903.340055 | 5.5 | 91 | 139 |
| 903.340057 | 5.7 | 91 | 139 |
| 903.340058 | 5.8 | 91 | 139 |
| 903.340060 | 6 | 91 | 139 |
| 903.340065 | 6.5 | 97 | 148 |
| 903.340068 | 6.8 | 102 | 156 |
| 903.340070 | 7 | 102 | 156 |
| 903.340075 | 7.5 | 102 | 156 |
| 903.340080 | 8 | 109 | 165 |
| 903.340085 | 8.5 | 109 | 165 |
| 903.340090 | 9 | 115 | 175 |
| 903.340095 | 9.5 | 115 | 175 |
| 903.340100 | 10 | 121 | 184 |
| 903.340102 | 10.2 | 121 | 184 |
| 903.340105 | 10.5 | 121 | 184 |
| 903.340110 | 11 | 128 | 195 |
| 903.340112 | 11.5 | 128 | 195 |
| 903.340120 | 12 | 134 | 205 |
| 903.340125 | 12.5 | 134 | 205 |
| 903.340130 | 13 | 134 | 205 |