tungsten carbide threading tools holder insert carbide
| Place of Origin:SIC,Chengdu,China China (Mainland) | Brand Name:Diamond | Model Number:22ER4.0 ISO | Material:Tungsten Carbide |
| Usage:Thread Turning Tool | Hardness:More than 2000HV | Coating:TIN&TIALN | Carbide material:Imported |
| Testing Samples:FREE | Code:22ER4.0 ISO | Product Name:Threading Insert 22ER4.0 ISO | OEM and ODM:Acceptable |
| Item:api threading inserts | name:insert carbide |

tungsten carbide threading tools holder insert carbide :
1.Application:Our carbide threading inserts good for Low carbon steel, medium-carbon steel, High carbon steel, Alloy steel , Adjusting quality steel, Stainless steel, Cast steel, Cast iron,Aluminium alloy and copper alloy machining
2.Advantage Features threading inserts :
A. Full profile design ensures the precision of threads.
B. Rake face feature: Smooth rake face design makes the chip removal more fluency.
C. Cutting edge process feature: . Uniform horning cutting edge design ensures inserts with small cutting force .
3. Performance threading inserts :Just use it and you will say yes.
4. Stock threading inserts :There are always more than 50,000pcs standard inserts in stock for urgent shipment.
5. Test samples threading inserts :A few pcs free samples for your test.
6. Delivery threading inserts :Within 5days shipment by international express DHL, UPS, FEDEX, TNT,DPEX and EMS.
Quality guarantee:
Strictly quliaty control processing in factory. and we promise to return back your payment or replace the products all at our costs in case of any problem.
Specificatons:
| D | Pitch | Designation | Dimension | ||||
| mm | Right Hand | Left Hand | L | X | Y | ||
| External | 1/4" | 0.50 | 11ER0.50 ISO | 11EL0.50 ISO | 11 | 0.6 | 0.6 |
| 0.75 | 11ER 0.75 ISO | 11EL0.75 ISO | 0.6 | 0.6 | |||
| 1.00 | 11ER1.00 ISO | 11EL1.00 ISO | 0.7 | 0.7 | |||
| 1.25 | 11ER1.25 ISO | 11EL1.25 ISO | 0.8 | 0.9 | |||
| 1.50 | 11ER1.50 ISO | 11EL1.50 ISO | 0.8 | 1.0 | |||
| 1.75 | 11ER1.75 ISO | 11EL1.75 ISO | 0.8 | 1.1 | |||
| 3/8" | 0.50 | 16ER0.50 ISO | 16EL0.50 ISO | 16 | 0.6 | 0.6 | |
| 0.75 | 16ER 0.75 ISO | 16EL0.75 ISO | 0.6 | 0.7 | |||
| 1.00 | 16ER1.00 ISO | 16EL1.00 ISO | 0.7 | 0.8 | |||
| 1.25 | 16ER1.25 ISO | 16EL1.25 ISO | 0.8 | 0.9 | |||
| 1.50 | 16ER1.50 ISO | 16EL1.50 ISO | 0.8 | 1.0 | |||
| 1.75 | 16ER1.75 ISO | 16EL1.75 ISO | 0.9 | 1.2 | |||
| 2.00 | 16ER2.00 ISO | 16EL2.00 ISO | 1.0 | 1.3 | |||
| 2.50 | 16ER2.50 ISO | 16EL2.50 ISO | 1.1 | 1.5 | |||
| 3.00 | 16ER3.00 ISO | 16EL3.00 ISO | 1.2 | 1.6 | |||
| 1/2" | 3.50 | 22ER3.500 ISO | 22EL3.50 ISO | 22 | 1.6 | 2.3 | |
| 4.00 | 22ER4.00 ISO | 22EL4.00 ISO | 1.6 | 2.3 | |||
| 4.50 | 22ER4.50 ISO | 22EL4.50 ISO | 1.7 | 2.4 | |||
| 5.00 | 22ER5.00 ISO | 22EL5.00 ISO | 1.7 | 2.5 | |||
| 5/8" | 5.50 | 27ER5.50 ISO | 27EL5.50 ISO | 27 | 1.9 | 2.7 | |
| 6.00 | 27ER6.00 ISO | 27EL6.00 ISSO | 2.0 | 2.9 | |||
Enlarged view of Cutting Edge:
More carbide inserts in factory:
Matched Tool Holder of threading Inserts:
Machining Parameters:
| Be processed material | M30(m/min) | P30(m/min) |
| Low carbon steel or medium-carbon steel | 80-130 | 80-140 |
| High carbon steel | 60-110 | 60-120 |
| Alloy steel or Adjusting quality steel | 60-110 | 60-120 |
| Stainless steel | 60-100 | |
| Cast steel | 60-110 | 60-120 |
| Cast iron | 60-200 | |
| Aluminium alloy or copper alloy | 90-280 |
Factory & Imported Equipments:

| Packaging Detail:10 pieces in a plastic box, carton box outside |
| Delivery Detail:3-5 days |

