Cylindrical Shank HSS Countersink Bits
Zhejiang Xinxing Tools Co., Ltd.- Customized：Non-Customized
- Standard：ISO9001,ISO14001
- Length：Other
- Type：Countersink Drill Bit
- Material：High Speed Steel
- Usage：Metal Drilling
Base Info
- Model NO.：TCHQ
- Cutter Type：Core Drill Bit
- Shank Type：Cylindrical Shank Cutter Surface
- Treatment：All-Ground
- Performance：Better Endurance
- Transport Package：Single Packing with PVC Plastic Tube
- Specification：25*90
- Trademark：CHTOOLS
- Origin：China
- HS Code：8207509000
- Production Capacity：100, 000PCS,Month
Description
Basic Info.
Model NO. TCHQ Cutter Type Core Drill Bit Shank Type Cylindrical Shank Cutter Surface Treatment All-Ground Performance Better Endurance Transport Package Single Packing with PVC Plastic Tube Specification 25*90 Trademark CHTOOLS Origin China HS Code 8207509000 Production Capacity 100, 000PCS/MonthProduct Description
Cylindrical Shank HSS Countersink from CHTOOLS
1. Selects of the super tough high-speed steel.
2. Supply three-edges and multi-edge, suit to the step drill of steel stock and the soft nature material.
3. Suitable for each kind of magnetic drilling machine and pistol drill to chamfer.
| Type | Size | L |
| TCHQ-304 | 3-12.4-56-90° | 8 |
| TCHQ-305 | 3-16.5*60*90° | 10 |
| TCHQ-306 | 3-20.5*63*90° | 10 |
| TCHQ-307 | 3-25*67*90° | 10 |
| TCHQ-308 | 3-31*71*90° | 12 |
| TCHQ-309 | 3-40*100*90° | 16 |
