On request
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GREENFIELD INDUSTRIES
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GREENFIELD INDUSTRIES 57714
#57714
On request
Jobber Length Drill Bit Set - 150 Series, High Speed Steel Material, 1/16 in Smallest Drill Bit Size, 1/2 in Largest Drill Bit Size, 118 ° Point Angle, 29 Pieces
Price on request — a consultant will confirm lead time and terms.
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GREENFIELD INDUSTRIES — GREENFIELD INDUSTRIES 57714
- General-purpose geometry for drilling in a wide range of operating conditions and materials
- Manufactured from premium high-speed steel
- The most popular drill for general-purpose applications
- Black oxide surface finish increases wear resistance and adds lubricity, improving chip flow
Specifications
| Brand | GREENFIELD INDUSTRIES |
| Category | JOBBER LENGTH DRILL BIT SETS |
| Smallest drill bit size | 1/16 in |
| Overall length | 127 , 82.55 , 57.15 , 101.6 , 69.85 , 50.8 , 88.9 , 114.3 , 139.7 , 152.4 , 117.48 , 95.25 , 98.43 , 120.65 , 111.13 , 79.38 , 107.95 , 104.78 , 47.63 , 146.05 , 149.23 , 73.03 , 92.08 , 130.18 , 142.88 , 66.68 , 133.35 , 123.83 , 136.53 mm |
| Largest drill bit size | 1/2 in |
| Flute length | 25.4 , 63.5 , 38.1 , 22.23 , 53.98 , 31.75 , 87.31 , 44.45 , 69.85 , 50.8 , 88.9 , 114.3 , 95.25 , 98.43 , 111.13 , 61.91 , 80.96 , 77.79 , 73.03 , 41.28 , 92.08 , 84.14 , 66.68 , 58.74 , 103.19 , 100.01 , 106.36 , 109.54 , 74.61 mm |
| Increments | 1/64 in |
| Drill bit size | 3/8 , 5/16 , 1/8 , 1/4 , 1/2 , 7/32 , 11/32 , 7/16 , 3/16 , 9/32 , 13/32 , 15/32 , 5/32 , 3/32 , 1/16 , 25/64 , 11/64 , 21/64 , 13/64 , 15/64 , 9/64 , 7/64 , 5/64 , 17/64 , 27/64 , 23/64 , 29/64 , 31/64 , 19/64 in |
| Material | High Speed Steel |
| Spiral/cut | Right Hand Spiral/Right Hand Cut |
| Finish/coating | Oxide |
| Double margin | No |
| Number of pieces | 29 |
| Shank diameter | 3/8 , 5/16 , 1/8 , 1/4 , 1/2 , 7/32 , 11/32 , 7/16 , 3/16 , 9/32 , 13/32 , 15/32 , 5/32 , 3/32 , 1/16 , 25/64 , 11/64 , 21/64 , 13/64 , 15/64 , 9/64 , 7/64 , 5/64 , 17/64 , 27/64 , 23/64 , 29/64 , 31/64 , 19/64 in |
| Parabolic flutes | No |
| Series | 150 |
| Coolant delivery | External |
| Shank type | Plain Round |
| Point angle | 118 ° |
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