Precision Twist Drill 5999931 R56CO Heavy Duty Reduced Shank Drill, 59/64 in Drill - Fraction, 0.9219 in Drill - Decimal Inch, 1/2 in Shank, HSS-E
Reduced Shank Drill Bits
1358024
MFG #: 5999931
Dormer Pramet
103.06000
/ ea
- Alternate Catalog Number: 092359
- Applicable Materials: Magnetic Soft Steel, Structural Steel/Case Carburizing Steel, Plain Carbon Steel, Alloy Steel/Hardened, Tempered Steel and Free Machining Stainless Steel
- Catalog Number: 5999931
- Country of Origin: BR
- Cutting Depth: 4XD
- Cutting Direction: Right Hand
- Cutting Edge Material: HSS-E
- Finish: Steam/Bronze Oxide
- Flute Length: 3 in
- Flute Type: Spiral
- Gross Weight Per Pack: 1 lb
- Item Group: R56CO
- Number of Flutes: 2
- Overall Length: 6 in
- Point Angle: 118 °
- Point Type: Split
- Series: R56CO
- Shank Type: Reduced
- Standards: ANSI Specified
- Type: Heavy Duty
- UPC 11: 86071923592
- Stock Status: NONSTOCK
- Brand: Dormer Pramet
- Manufacturer: Dormer Pramet
- Material: HSS-E
- Shank Size: 1/2 in
Right hand (clockwise rotation) cutting direction. Standard two flute design. Standard spiral, helical flutes. All drills have reduced shanks that are 1/2" in diameter. Available in individual size drills or in sets. Some TTC Production sizes may be supplied in 135? drill point.
- Features
Features |
| Cobalt is harder than high speed steel and provides better wear-resistance |
| It is commonly used on high tensile alloys |
| Bright provides a smooth, polished finish on the tool |
| It increases chip flow in softer materials such as aluminum, wood and plastic |
| Straight shanks are used for general purpose applications |
| Non-coolant through |
| No coolant channel |