- 5318 Victory Drive
Indianapolis, IN 46203 - (800) 622-4824
- www.haggard-stocking.com
5/16 INX3/4 in. HSS Bright Finish 120 Deg. Combination Drill and Countersink (Center Drill)
- Item Code: 5969174
- Brand: Dormer
- Unit Size: 1
Description
Centre drill (combined drill and countersink) with 60 deg. straight conical form, double ended and cylindrical body, size BS7 with 5/16" drill diameter, a body diameter of 3/4" and an overall length of 3.1/2", according to BS 328 standard to produce form A centre holes, HSS and bright finish for machining free machining, plain carbon and alloy steel and grey cast-iron
Tech Specs
Back To Top| Cutting Direction | Right |
|---|---|
| Metric Diameter | 7.94 mm |
| Overall Length Decimal | 3.5000" |
| Coating/Finish | Bright |
| Overall Length Fractional | 3-1/2" |
| Decimal Diameter | 0.3125" |
| Point Angle | 120 Deg. |
| Overall Length Metric | 88.90 mm |
| Shank Style | Cylindrical shank |
| Brand | Dormer |
| Fractional Diameter | 5/16" |
| Material | High Speed Steel |