On request
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PRECISION TWIST DRILL
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PRECISION TWIST DRILL 099981
#99981
On request
Jobber Length Drill Bit Set - R18 Series, High Speed Steel Material, #80 Smallest Drill Bit Size, #61 Largest Drill Bit Size, 118 ° Point Angle, 20 Pieces
Price on request — a consultant will confirm lead time and terms.
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Specifications
| Brand | PRECISION TWIST DRILL |
| Category | JOBBER LENGTH DRILL BIT SETS |
| Smallest drill bit size | #80 |
| Drill bit size | #70, #62, #68, #79, #61, #80, #65, #64, #63, #76, #75, #78, #67, #66, #73, #71, #77, #69, #74, #72 |
| Largest drill bit size | #61 |
| Spiral/cut | Right Hand Spiral/Right Hand Cut |
| Material | High Speed Steel |
| Helix angle | 21 to 34 ° |
| Finish/coating | Oxide |
| Spiral type | Regular Spiral |
| Number of pieces | 20 |
| Double margin | No |
| Parabolic flutes | No |
| Shank diameter | 0.035 , 0.025 , 0.032 , 0.031 , 0.016 , 0.039 , 0.02 , 0.018 , 0.028 , 0.026 , 0.037 , 0.038 , 0.033 , 0.024 , 0.021 , 0.0135 , 0.036 , 0.0292 , 0.0145 , 0.0225 in |
| Coolant delivery | External |
| Material grade | M2 |
| Depth to diameter ratio | 4xD |
| Series | R18 |
| Shank type | Plain Round |
| Specification | ANSI |
| Point angle | 118 ° |
| Point type | Conventional |
| Overall length | 1-3/8 in |
| Flute length | 3/8 , 5/16 , 1/8 , 1/4 , 1/2 , 5/8 , 3/16 , 11/16 in |
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