 
        DORMER - #4 82° Incl Angle High Speed Steel Combo Drill & Countersink
Item #: 87616603
Brand: DORMER
Model #: 0239247
Features and Benefits
High speed steel (HSS) provides good wear resistance and can be used in general purpose applications on both ferrous and nonferrous materials. 
 | Product Specifications | |
|---|---|
| Material | High Speed Steel | 
| Included Angle | 82 | 
| Trade Size | #4 | 
| Body Diameter (Inch) | 5/16 | 
| Body Diameter (Decimal Inch) | 0.3125 | 
| Overall Length (Inch) | 2-1/8 | 
| Overall Length (Decimal Inch) | 2.1250 | 
| Drill Point Diameter (Decimal Inch) | 0.1250 | 
| Finish/Coating | Bright | 
| End Type | Double | 
| Drill Point Length (Inch) | 45/64 | 
| Drill Point Length (Decimal Inch) | 0.7031 | 
| Countersink Application | Countersinking | 
| Long Length Tool | No | 
| Aircraft-Style | No | 
| Insertable Cutter Head | No | 
| Material Application | Alloy Steel; Aluminum; Aluminum Alloys; Brass; Bronze; Carbon Steel; Cast Iron; Cermets; Copper; Copper Alloys; Free Machining Stainless Steel; Hardened Steel; Magnesium; Nickel | 
| Material Application2 | Nickel Alloys; Plastics; Stainless Steel; Steel; Structural Steel; Thermoplastics; Thermosetting Plastics; Titanium; Titanium Alloys | 
| Series/List | A217 | 
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