5/16-18 H3 3RX 2.5P EXO-PRO WHR-NI HR TAP
5/16-18 H3 3RX 2.5P EXO-PRO WHR-NI HR TAP
OSG3350516183
3350516183
82.32
/ EA
http://schema.org/OutOfStock
/Product/OSG3350516183
- Chamfer: 2.5P-3P Modified Bottoming
- Hand Direction: Right Hand
- Material: VC-10
- Number of Flutes: 3
- Overall Length Decimal Inch: 3.54
- Overall Length Metric: 89.916
- Series: 335Ni
- Shank Diameter Decimal Inch: 0.317
- Size: 5/16in
- Surface Treatment: HR Coated
- Thread Length Decimal Inch: 0.665
- Thread Limit: H3
- Thread Size: 5/16-18
- Thread Standard: UNC
- Through Coolant (Yes/No): No
- Type: Premium
- Applicable Materials: Hardened Steel, Inconel Nickel Alloy and Stainless Steel
- Has Attributes: Yes
- Has Image: Yes
- System of Measurement: Imperial
The EXOPRO® WHR-Ni spiral flute series is one of OSG latest innovations for nickel-based alloy applications. The EXOPRO® WHR-Ni series features a new point flute design to improve cutting edge rigidity, which helps prevent chipping and enables it to excel even in blind holes. With the addition of OSG patented HR coating, wear resistance and tool life can be substantially prolonged versus the competition.
- Item Features
- Standards
- Recommended Speeds
- New point flute geometry - enables effective machining even in blind holes
- Unique rake angle - improves cutting edge rigidity to prevent edge chipping
- OSG patented HR coating - improves wear resistance to prolong tool life
- https://youtu.be/r9_IWIBrlck
DIN Standard|REACH EU Regulation Article 33 No. 1907/2006|RoHS Directive EU 2015/863|WEEE 2002/96/EC|PROP65: When grinding or regrinding industrial cutting tools, residual grinding dust may occur. This dust may contain chemicals known to the state of California to cause cancer, birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov
| Workpiece material | Suitability | Cutting speed (SFM) |
|---|---|---|
| M — Stainless Steel | ||
| Stainless Steels: 17-4PH | Good | 8 – 20 |
| S — HRSA & Titanium | ||
| Nickel Alloy : Inconel | Best | 8 – 15 |
| H — Hardened Steel | ||
| Hardened Steels: 45-50 HRC | Good | 8 – 12 |
Speeds and suitability ratings supplied by OSG for the EXOPRO WHR-Ni series. Starting values — adjust for your setup, coolant and workholding rigidity.