KEO 10890 Double End Plain Standard Combined Drill and Countersink, #8, 90 deg Included Angle, 118 deg Point Angle, HSS
Combined Drill & Countersinks
345638
MFG #: 103-010890
KEO
48.92000
/ ea
- Body Diameter: 3/4 in
- Catalog Number: 103-010890
- Connection Type: Shank
- Country of Origin: US
- Cutting Diameter: 0.3125 in
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS
- Drill Diameter: 5/16 in
- Flute Type: Spiral
- Functional Length: 0.6087 in
- Gross Weight Per Pack: 1 lb
- Line Drawing Dimensions: A=118.0° A1=90.0° DC=0.3125" DCONms=0.7500" L=3.5000" LF=0.6087" LU=0.6087"
- Number of Cutting Edges: 2
- Number of Flutes: 2
- Overall Length: 3-1/2 in
- Point Diameter: #8
- Shank Diameter: 0.7500 in
- Shank Length: 1.7500 in
- Shank Size: 3/4 in
- Shank Type: Round
- Standards: ISO 9002, 9001:2008
- Type: Aircraft Double End Plain Standard
- UPC 11: 67014510890
- UPC 12: 67014510890
- Usable Length: 0.6087 in
- Stock Status: NORMALLY STOCKED
- Brand: KEO
- Manufacturer: ARCH Cutting Tools
- Applicable Materials: Steel and Other Ferrous Materials
- Finish: Bright
- Included Angle: 90 °
- Material: HSS
- Point Angle: 118 °
KEO Combined Drill and Countersink, Double End Plain Standard, #8, 5/16 in Point Dia, 3/4 in Body Dia, 3-1/2 in Overall Length, 2 Flutes, Spiral Flute, 3/4 in Shank, Round Shank, 118 deg Point, 90 deg Included Angle, Right Hand Cutting, HSS Cutting Edge, HSS, Uncoated, Applicable Materials: Steel and Other Ferrous Materials
- Features
| 5/16 in L point |
| Drill and chamfer in one pass |
| HSS is the most popular general purpose tool steel |
| Extra length permits access to hard-to-reach applications |
| HSS provides good wear resistance |
| 90 deg chamfer is frequently used to seat the underside of metric fasteners |
| For producing center holes in components or work pieces with the extra length allowing access to difficult-to-reach areas |